RangeCalendar

A range calendar displays one or more date grids and allows users to select a contiguous range of dates.

Theme

December 2025

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isDisabled

Example

RangeCalendar.tsx

RangeCalendar.css

Example

RangeCalendar.tsx

RangeCalendar.css

import {RangeCalendar} from './RangeCalendar';

<RangeCalendar />

Value

Use the value or defaultValue prop to set the selected date range, using objects in the @internationalized/date package. This library supports parsing date strings in multiple formats, manipulation across international calendar systems, time zones, etc.

February 2025

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Selected range: February 3 – 12, 2025

import {parseDate, getLocalTimeZone} from '@internationalized/date';
import {useDateFormatter} from 'react-aria';
import {RangeCalendar} from './RangeCalendar';
import {useState} from 'react';

function Example() {
  let [range, setRange] = useState({
    start: parseDate('2025-02-03'),
    end: parseDate('2025-02-12')
  });
  let formatter = useDateFormatter({ dateStyle: 'long' });

  return (
    <>
      <RangeCalendar
        value={range}
        onChange={setRange}
      />
      <p>Selected range: {formatter.formatRange(
        range.start.toDate(getLocalTimeZone()),
        range.end.toDate(getLocalTimeZone())
      )}</p>
    </>
  );
}

International calendars

By default, RangeCalendar displays the value using the calendar system for the user's locale. Use <I18nProvider> to override the calendar system by setting the Unicode calendar locale extension. The onChange event always receives a date in the same calendar as the value or defaultValue (Gregorian if no value is provided), regardless of the displayed locale.

शक 1946 माघ

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Locale

Calendar

import {I18nProvider} from 'react-aria-components';
import {parseDate} from '@internationalized/date';
import {RangeCalendar} from './RangeCalendar';

<I18nProvider locale="hi-IN-u-ca-indian">
  <RangeCalendar
    defaultValue={{
      start: parseDate('2025-02-03'),
      end: parseDate('2025-02-12')
    }} />
</I18nProvider>

Custom calendar systems

RangeCalendar also supports custom calendar systems that implement custom business rules, for example a fiscal year calendar that follows a 4-5-4 format, where month ranges don't follow the usual Gregorian calendar. See the @internationalized/date docs for an example implementation.

December 2025

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import type {AnyCalendarDate} from '@internationalized/date';
import {CalendarDate, startOfWeek, toCalendar, GregorianCalendar} from '@internationalized/date';
import {RangeCalendar} from './RangeCalendar';

export default function Example() {
  return (
    <RangeCalendar
      firstDayOfWeek="sun"
      createCalendar={() => new Custom454()} />
  );
}

// See @internationalized/date docs linked above.
  weekPattern = [4, 5, 4, 4, 5, 4, 4, 5, 4, 4, 5, 4];
  getDaysInMonth(date) {
    return this.weekPattern[date.month - 1] * 7;
  }

  fromJulianDay(jd: number): CalendarDate {
    let gregorian = super.fromJulianDay(jd);

    let monthStart = startOfWeek(new CalendarDate(gregorian.year, 1, 1), 'en');
    for (let months = 0; months < this.weekPattern.length; months++) {
      let weeksInMonth = this.weekPattern[months];
      let monthEnd = monthStart.add({weeks: weeksInMonth});
      if (monthEnd.compare(gregorian) > 0) {
        let days = gregorian.compare(monthStart);
        return new CalendarDate(this, monthStart.year, months + 1, days + 1);
      }
      monthStart = monthEnd;
    }

    throw Error('Date is not in any month somehow!');
  }

  toJulianDay(date: AnyCalendarDate): number {
    let monthStart = startOfWeek(new CalendarDate(date.year, 1, 1), 'en');
    for (let month = 1; month < date.month; month++) {
      monthStart = monthStart.add({weeks: this.weekPattern[month - 1]});
    }

    let gregorian = monthStart.add({days: date.day - 1});
    return super.toJulianDay(gregorian);
  }

  getFormattableMonth(date) {
    let gregorian = toCalendar(date, new GregorianCalendar());
    return gregorian.set({month: date.month, day: 1});
  }

  isEqual(other) {
    return other instanceof Custom454;
  }
}

Validation

Use the minValue and maxValue props to set the valid date range. The isDateUnavailable callback prevents certain dates from being selected. Use allowsNonContiguousRanges to allow selecting ranges containing unavailable dates. For custom validation rules, set the isInvalid prop and the errorMessage slot.

Trip dates, December 2025

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30	1	2	3	4	5	6
7	8	9	10	11	12	13
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Maximum stay duration is 1 week

allowsNonContiguousRanges

import {today, getLocalTimeZone} from '@internationalized/date';
import {RangeCalendar} from './RangeCalendar';
import {useState} from 'react';

function Example(props) {
  let now = today(getLocalTimeZone());
  let [range, setRange] = useState({
    start: now.add({days: 6}),
    end: now.add({ days: 14 })
  });
  let disabledRanges = [
    [now, now.add({ days: 5 })],
    [now.add({ days: 15 }), now.add({ days: 17 })],
    [now.add({ days: 23 }), now.add({ days: 24 })]
  ];
  let isInvalid = range.end.compare(range.start) > 7;

  return (
    <RangeCalendar
      {...props}
      aria-label="Trip dates"
      value={range}
      onChange={setRange}
      minValue={today(getLocalTimeZone())}
      isDateUnavailable={date => (
        disabledRanges.some((interval) =>
          date.compare(interval[0]) >= 0 && date.compare(interval[1]) <= 0
        )
      )}
      isInvalid={isInvalid}
      errorMessage={isInvalid ? 'Maximum stay duration is 1 week' : undefined} />
  );
}

Display options

Set the visibleDuration prop and render multiple CalendarGrid elements to display more than one month at a time. The pageBehavior prop controls whether pagination advances by a single month or multiple. The firstDayOfWeek prop overrides the locale-specified first day of the week.

Trip dates, December 2025 to January 2026

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30	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30	31	1	2	3

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28	29	30	31	1	2	3
4	5	6	7	8	9	10
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visibleDuration

pageBehavior

firstDayOfWeek

import {RangeCalendar, Heading} from 'react-aria-components';
import {CalendarGrid, CalendarCell} from './RangeCalendar';
import {Button} from './Button';
import {useDateFormatter} from 'react-aria';
import {ChevronLeft, ChevronRight} from 'lucide-react';

// TODO: move this into the starter example.
function Example(props) {
  let monthFormatter = useDateFormatter({
    month: 'long',
    year: 'numeric',
  });

  return (
    <RangeCalendar
      {...props}
      aria-label="Trip dates"
      visibleDuration={{months: 2}}
      style={{display: 'flex', gap: 12, overflow: 'auto'}}
    >
      {({state}) => (
        [...Array(props.visibleDuration.months).keys()].map(i => (
          <div key={i} style={{flex: 1}}>
            <header style={{minHeight: 32}}>
              {i === 0 &&
                <Button slot="previous" variant="quiet">
                  <ChevronLeft />
                </Button>
              }
              <Heading>{monthFormatter.format(state.visibleRange.start.add({months: i}).toDate(state.timeZone))}</Heading>
              {i === props.visibleDuration.months - 1 &&
                <Button slot="next" variant="quiet">
                  <ChevronRight />
                </Button>
              }
            </header>
            <CalendarGrid offset={{months: i}}>
              {date => <CalendarCell date={date} />}
            </CalendarGrid>
          </div>
        ))
      )}
    </RangeCalendar>
  );
}

Controlling the focused date

Use the focusedValue or defaultFocusedValue prop to control which date is focused. This controls which month is visible. The onFocusChange event is called when a date is focused by the user.

July 2021

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25	26	27	28	29	30	31

import {RangeCalendar} from './RangeCalendar';
import {Button} from './Button';
import {CalendarDate, today, getLocalTimeZone} from '@internationalized/date';
import {useState} from 'react';

function Example() {
  let defaultDate = new CalendarDate(2021, 7, 1);
  let [focusedDate, setFocusedDate] = useState(defaultDate);

  return (
    <div>
      <Button
        style={{marginBottom: 20}}
        onPress={() => setFocusedDate(today(getLocalTimeZone()))}>
        Today
      </Button>
      <RangeCalendar
        focusedValue={focusedDate}
        onFocusChange={setFocusedDate}
      />
    </div>
  );
}

Month and year pickers

You can also control the focused date via CalendarStateContext. This example shows month and year dropdown components that work inside any <RangeCalendar>.

December 2025

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28	29	30	31	1	2	3

Example

MonthDropdown.tsx

YearDropdown.tsx

Example

MonthDropdown.tsx

YearDropdown.tsx

import {RangeCalendar} from 'react-aria-components';
import {CalendarGrid, CalendarCell} from './RangeCalendar';
import {MonthDropdown} from './MonthDropdown';
import {YearDropdown} from './YearDropdown';
import {Button} from './Button';
import {ChevronLeft, ChevronRight} from 'lucide-react';

<RangeCalendar>
  <header style={{display: 'flex', gap: 4}}>
    <Button slot="previous" variant="quiet">
      <ChevronLeft />
    </Button>
    <MonthDropdown />
    <YearDropdown />
    <Button slot="next" variant="quiet">
      <ChevronRight />
    </Button>
  </header>
  <CalendarGrid>
    {(date) => <CalendarCell date={date} />}
  </CalendarGrid>
</RangeCalendar>

API

<RangeCalendar>
  <Button slot="previous" />
  <Heading />
  <Button slot="next" />
  <CalendarGrid>
    <CalendarGridHeader>
      {day => <CalendarHeaderCell />}
    </CalendarGridHeader>
    <CalendarGridBody>
      {date => <CalendarCell date={date} />}
    </CalendarGridBody>
  </CalendarGrid>
  <Text slot="errorMessage" />
</RangeCalendar>

RangeCalendar

A range calendar displays one or more date grids and allows users to select a contiguous range of dates.

Name	Type	Default
`visibleDuration`	`DateDuration`	Default: `{months: 1}`
The amount of days that will be displayed at once. This affects how pagination works.
`createCalendar`	`(identifier: CalendarIdentifier) => Calendar`	Default: —
A function to create a new Calendar object for a given calendar identifier. If not provided, the `createCalendar` function from `@internationalized/date` will be used.
`allowsNonContiguousRanges`	`boolean`	Default: —
When combined with `isDateUnavailable`, determines whether non-contiguous ranges, i.e. ranges containing unavailable dates, may be selected.
`isDateUnavailable`	`(date: DateValue) => boolean`	Default: —
Callback that is called for each date of the calendar. If it returns true, then the date is unavailable.
`isDisabled`	`boolean`	Default: `false`
Whether the calendar is disabled.
`isReadOnly`	`boolean`	Default: `false`
Whether the calendar value is immutable.
`focusedValue`	`DateValue \| null`	Default: —
Controls the currently focused date within the calendar.
`defaultFocusedValue`	`DateValue \| null`	Default: —
The date that is focused when the calendar first mounts (uncontrolled).
`pageBehavior`	`PageBehavior`	Default: `visible`
Controls the behavior of paging. Pagination either works by advancing the visible page by visibleDuration (default) or one unit of visibleDuration.
`firstDayOfWeek`	`'sun' \| 'mon' \| 'tue' \| 'wed' \| 'thu' \| 'fri' \| 'sat'`	Default: —
The day that starts the week.
`selectionAlignment`	`'start' \| 'center' \| 'end'`	Default: `'center'`
Determines the alignment of the visible months on initial render based on the current selection or current date if there is no selection.
`children`	`ChildrenOrFunction<RangeCalendarRenderProps>`	Default: —
The children of the component. A function may be provided to alter the children based on component state.

`value`	`RangeValue<DateValue> \| null`	Default: —
The current value (controlled).
`defaultValue`	`RangeValue<DateValue> \| null`	Default: —
The default value (uncontrolled).
`onChange`	`(value: RangeValue<MappedDateValue<DateValue>>) => void`	Default: —
Handler that is called when the value changes.

Default className: react-aria-RangeCalendar

Render Prop	CSS Selector
`state`	CSS Selector: `—`
State of the range calendar.
`isDisabled`	CSS Selector: `[data-disabled]`
Whether the calendar is disabled.
`isInvalid`	CSS Selector: `[data-invalid]`
Whether the calendar is invalid.

CalendarGrid

A calendar grid displays a single grid of days within a calendar or range calendar which can be keyboard navigated and selected by the user.

Name	Type	Default
`children`	`ReactElement \| ReactElement[] \| (date: CalendarDate) => ReactElement`	Default: —
Either a function to render calendar cells for each date in the month, or children containing a <CalendarGridHeader>`` and<CalendarGridBody>` when additional customization is needed.
`weekdayStyle`	`'narrow' \| 'short' \| 'long'`	Default: `"narrow"`
The style of weekday names to display in the calendar grid header, e.g. single letter, abbreviation, or full day name.

Default className: react-aria-CalendarGrid

CalendarGridHeader

A calendar grid header displays a row of week day names at the top of a month.

Name	Type
`children`	`(day: string) => ReactElement`
A function to render a `<CalendarHeaderCell>` for a weekday name.

Default className: react-aria-CalendarGridHeader

CalendarHeaderCell

A calendar header cell displays a week day name at the top of a column within a calendar.

Name	Type
`children`	`ReactNode`
The children of the component.

Default className: react-aria-CalendarHeaderCell

CalendarGridBody

A calendar grid body displays a grid of calendar cells within a month.

Name	Type
`children`	`(date: CalendarDate) => ReactElement`
A function to render a `<CalendarCell>` for a given date.

Default className: react-aria-CalendarGridBody

CalendarCell

A calendar cell displays a date cell within a calendar grid which can be selected by the user.

Name	Type
`date`	`CalendarDate`
The date to render in the cell.
`children`	`ChildrenOrFunction<CalendarCellRenderProps>`
The children of the component. A function may be provided to alter the children based on component state.

Default className: react-aria-CalendarCell

Render Prop	CSS Selector
`date`	CSS Selector: `—`
The date that the cell represents.
`formattedDate`	CSS Selector: `—`
The day number formatted according to the current locale.
`isHovered`	CSS Selector: `[data-hovered]`
Whether the cell is currently hovered with a mouse.
`isPressed`	CSS Selector: `[data-pressed]`
Whether the cell is currently being pressed.
`isSelected`	CSS Selector: `[data-selected]`
Whether the cell is selected.
`isSelectionStart`	CSS Selector: `[data-selection-start]`
Whether the cell is the first date in a range selection.
`isSelectionEnd`	CSS Selector: `[data-selection-end]`
Whether the cell is the last date in a range selection.
`isFocused`	CSS Selector: `[data-focused]`
Whether the cell is focused.
`isFocusVisible`	CSS Selector: `[data-focus-visible]`
Whether the cell is keyboard focused.
`isDisabled`	CSS Selector: `[data-disabled]`
Whether the cell is disabled, according to the calendar's `minValue`, `maxValue`, and `isDisabled` props. Disabled dates are not focusable, and cannot be selected by the user. They are typically displayed with a dimmed appearance.
`isOutsideVisibleRange`	CSS Selector: `[data-outside-visible-range]`
Whether the cell is outside the visible range of the calendar. For example, dates before the first day of a month in the same week.
`isOutsideMonth`	CSS Selector: `[data-outside-month]`
Whether the cell is outside the current month.
`isUnavailable`	CSS Selector: `[data-unavailable]`
Whether the cell is unavailable, according to the calendar's `isDateUnavailable` prop. Unavailable dates remain focusable, but cannot be selected by the user. They should be displayed with a visual affordance to indicate they are unavailable, such as a different color or a strikethrough. Note that because they are focusable, unavailable dates must meet a 4.5:1 color contrast ratio, as defined by WCAG.
`isInvalid`	CSS Selector: `[data-invalid]`
Whether the cell is part of an invalid selection.
`isToday`	CSS Selector: `[data-today]`
Whether the cell is today.

useRangeCalendar

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RangeCalendar

December 2025

Value

February 2025

International calendars

शक 1946 माघ

Custom calendar systems

December 2025

Validation

Trip dates, December 2025

Display options

Trip dates, December 2025 to January 2026

Controlling the focused date

July 2021

Month and year pickers

December 2025

API

RangeCalendar

CalendarGrid

CalendarGridHeader

CalendarHeaderCell

CalendarGridBody

CalendarCell

Related pages

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