Skip to content
World Time Lab
  • Explore time around EarthWorld Clock

    See the live globe, local clocks, and places around the world.

    • Live World ClockExplore day, night, time zones, and pinned places.
    • Time by CitySearch current local time in cities worldwide.
    • Time by CountrySee every civil time zone used by a country.
    • Distance Between CitiesMeasure great-circle distance on a real globe.
    • Day & Night WidgetAdd the live day and night map to another site.
    About & dataAbout World Time LabMethodology & Data SourcesReport an ErrorContact
  • Convert and coordinateTime Zones

    Translate city times, UTC offsets, and abbreviations without guesswork.

    • Time Zone ConverterCompare cities, PST, WAT, UTC offsets, and more in one view.
    • Meeting Time FinderFind working-hour overlap across as many as six locations.
    • Time Zone Conversion ChartsBrowse quick reference tables for common zone pairs.
    About & dataAbout World Time LabMethodology & Data SourcesReport an ErrorContact
  • Follow the skySun & Moon

    Track sunlight, moon phases, eclipses, and the changing seasons.

    • Sunrise & SunsetFind solar times and day length for any listed city.
    • Moon PhasesSee the live Moon, moonrise, moonset, and phase calendar.
    • Solar & Lunar EclipsesExplore upcoming eclipses and local visibility.
    • Equinoxes & SolsticesUnderstand the tilt, sunlight, and season changes.
    About & dataAbout World Time LabMethodology & Data SourcesReport an ErrorContact
  • Plan dates your wayCalendars & Dates

    Build calendars, count days, and answer practical date questions.

    • 2026 CalendarBrowse the full year with week numbers and holidays.
    • Printable Calendar MakerCustomize columns, colors, logos, holidays, PDF, and ICS.
    • Date CalculatorsAdd dates, count days, find weekdays, and check weeks.
    • Days Between DatesCalculate an exact calendar difference.
    • Add or Subtract a DateMove forward or backward by a duration.
    • Days UntilCreate or browse live event countdowns.
    About & dataAbout World Time LabMethodology & Data SourcesReport an ErrorContact
  • Measure every momentTimers

    Count down, measure laps, or test your reaction speed.

    • Online TimerCount down or up with speed, precision, and optional sound.
    • StopwatchMeasure elapsed time and visual lap splits.
    • Reaction Time TestMeasure keyboard or tap response in milliseconds.
    About & dataAbout World Time LabMethodology & Data SourcesReport an ErrorContact
  • Experiment with a worldPlanet Lab

    Change a planet, inspect the physics, and explore what-if scenarios.

    • Planet SimulatorBuild a world and see computed physical changes.
    • All What-If ScenariosBrowse climate, orbit, impact, and ocean experiments.
    • Snowball EarthFollow ice-albedo feedback across Earth.
    • Runaway GreenhouseExplore an illustrated Venus-like end state.
    • Asteroid ImpactReplay a staged impact, shock ring, and crater.
    • Mega-TsunamiWatch teaching wavefronts cross an ocean.
    About & dataAbout World Time LabMethodology & Data SourcesReport an ErrorContact
Explore World Time Lab

Tools & guides

    • Live World Clock
    • Time by City
    • Time by Country
    • Distance Between Cities
    • Day & Night Widget
    • Time Zone Converter
    • Meeting Time Finder
    • Time Zone Conversion Charts
    • Sunrise & Sunset
    • Moon Phases
    • Solar & Lunar Eclipses
    • Equinoxes & Solstices
    • 2026 Calendar
    • Printable Calendar Maker
    • Date Calculators
    • Days Between Dates
    • Add or Subtract a Date
    • Days Until
    • Online Timer
    • Stopwatch
    • Reaction Time Test
    • Planet Simulator
    • All What-If Scenarios
    • Snowball Earth
    • Runaway Greenhouse
    • Asteroid Impact
    • Mega-Tsunami
About & data
About World Time LabMethodology & Data SourcesReport an ErrorContact
In this sectionCalendars & Dates
Calendars
  • 2026 Calendar
  • Printable Calendar Maker
  • 2025 Calendar
  • 2027 Calendar
  • 2028 Calendar
  • 2029 Calendar
  • 2030 Calendar
Date calculators
  • All Date Calculators
  • Days Between Dates
  • Add or Subtract a Date
  • Week Numbers
  • Day of the Week
Countdowns
  • Browse Days-Until Countdowns
Home/Calendar/2030

Calendar 2030

2030 has 52 ISO weeks. Weeks start on Monday; weekends are shaded.

January
WkMoTuWeThFrSaSu
1123456
278910111213
314151617181920
421222324252627
528293031
February
WkMoTuWeThFrSaSu
5123
645678910
711121314151617
818192021222324
925262728
March
WkMoTuWeThFrSaSu
9123
1045678910
1111121314151617
1218192021222324
1325262728293031
April
WkMoTuWeThFrSaSu
141234567
15891011121314
1615161718192021
1722232425262728
182930
May
WkMoTuWeThFrSaSu
1812345
196789101112
2013141516171819
2120212223242526
222728293031
June
WkMoTuWeThFrSaSu
2212
233456789
2410111213141516
2517181920212223
2624252627282930
July
WkMoTuWeThFrSaSu
271234567
28891011121314
2915161718192021
3022232425262728
31293031
August
WkMoTuWeThFrSaSu
311234
32567891011
3312131415161718
3419202122232425
35262728293031
September
WkMoTuWeThFrSaSu
351
362345678
379101112131415
3816171819202122
3923242526272829
4030
October
WkMoTuWeThFrSaSu
40123456
4178910111213
4214151617181920
4321222324252627
4428293031
November
WkMoTuWeThFrSaSu
44123
4545678910
4611121314151617
4718192021222324
48252627282930
December
WkMoTuWeThFrSaSu
481
492345678
509101112131415
5116171819202122
5223242526272829
13031

Interactive year map

Move through 2030

Jan1
Selected dateTuesday, January 1
ISO weekWeek 1
Year positionDay 1 of 365
QuarterQ1

The ring uses civil dates, so a daylight saving change cannot make a calendar day shorter or longer. The matching day is highlighted in the calendar below.

Holidays and observances in 2030

Rule-based dates (fixed days, nth weekdays, Easter-linked days, equinoxes and solstices). Regional holidays are labeled on their own pages.

  • New Year's DayTue, Jan 1
  • Martin Luther King Jr. DayMon, Jan 21
  • Groundhog DaySat, Feb 2
  • Chinese New YearSun, Feb 3
  • Eid al-FitrMon, Feb 4
  • Valentine's DayThu, Feb 14
  • Presidents' DayMon, Feb 18
  • Mardi GrasTue, Mar 5
  • Ash WednesdayWed, Mar 6
  • Pi DayThu, Mar 14
  • St. Patrick's DaySun, Mar 17
  • March EquinoxWed, Mar 20
  • April Fools' DayMon, Apr 1
  • Eid al-AdhaSat, Apr 13
  • Palm SundaySun, Apr 14
  • Good FridayFri, Apr 19
  • Easter SundaySun, Apr 21
  • Earth DayMon, Apr 22
  • Easter MondayMon, Apr 22
  • Star Wars DaySat, May 4
  • Cinco de MayoSun, May 5
  • Mother's Day (US)Sun, May 12
  • Memorial DayMon, May 27
  • PentecostSun, Jun 9
  • Father's Day (US)Sun, Jun 16
  • JuneteenthWed, Jun 19
  • June SolsticeFri, Jun 21
  • Canada DayMon, Jul 1
  • Independence Day (4th of July)Thu, Jul 4
  • Bastille DaySun, Jul 14
  • Labor Day (US)Mon, Sep 2
  • Friday the 13thFri, Sep 13
  • September EquinoxSun, Sep 22
  • Thanksgiving (Canada)Mon, Oct 14
  • Diwali (Deepavali)Sat, Oct 26
  • HalloweenThu, Oct 31
  • Election Day (US)Tue, Nov 5
  • Veterans DayMon, Nov 11
  • Thanksgiving (US)Thu, Nov 28
  • Black FridayFri, Nov 29
  • Cyber MondayMon, Dec 2
  • December SolsticeSat, Dec 21
  • Christmas EveTue, Dec 24
  • ChristmasWed, Dec 25
  • Boxing DayThu, Dec 26
  • New Year's EveTue, Dec 31

Other calendar years

  • Calendar 2025
  • Calendar 2026
  • Calendar 2027
  • Calendar 2028
  • Calendar 2029
Customize and print calendar 2030Week numbers explainedHoliday and observance countdowns
World clock globeTime zone converterMeeting Time FinderTime by countryTime by cityConverter pagesSunrise and sunsetMoon phasesEclipsesSeasonsPlanet LabCalendarPrintable calendar makerDate calculatorsCountdownsTimerStopwatchReaction timeDistanceEmbeddable widget
AboutMethodology & data sourcesReport an errorContactPrivacyCookiesTerms

World Time Lab shows live day and night across the planet. Sun positions are computed with standard NOAA solar equations, and local times come from your browser's own IANA time zone database, so every calculation on this site runs on your device. This build loads no advertising, no analytics, and no third-party scripts at all, and asks for no account. It never asks where you are unless you press "Use my location" on an eclipse page, and that reading stays in your browser. The privacy page explains what that does and does not cover.

© 2026 World Time Lab · this build shipped July 24, 2026. Times are shown to the minute and can differ by a minute or two from horizon observations. Time zone boundaries derived from the timezone-boundary-builder project (ODbL); map shapes from Natural Earth; named administrative boundaries from geoBoundaries gbOpen with source years and licenses varying by country. City search data © GeoNames under CC BY 4.0, transformed for prefix search and updated July 2026. Seasons view climate groups derived from the Kottek et al. Koeppen-Geiger world map (2006). World Time Lab v2026.7.5.