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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.
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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/2028

Calendar 2028

2028 has 52 ISO weeks. Weeks start on Monday; weekends are shaded.

January
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5212
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210111213141516
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424252627282930
531
February
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821222324252627
92829
March
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912345
106789101112
1113141516171819
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132728293031
April
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1312
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1724252627282930
May
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181234567
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22293031
June
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221234
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2412131415161718
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July
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2612
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3024252627282930
3131
August
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31123456
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3314151617181920
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September
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35123
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39252627282930
October
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391
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November
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December
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Interactive year map

Move through 2028

Jan1
Selected dateSaturday, January 1
ISO weekWeek 52
Year positionDay 1 of 366
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 2028

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

  • New Year's DaySat, Jan 1
  • Martin Luther King Jr. DayMon, Jan 17
  • Chinese New YearWed, Jan 26
  • Groundhog DayWed, Feb 2
  • Valentine's DayMon, Feb 14
  • Presidents' DayMon, Feb 21
  • Eid al-FitrSat, Feb 26
  • Mardi GrasTue, Feb 29
  • Ash WednesdayWed, Mar 1
  • Pi DayTue, Mar 14
  • St. Patrick's DayFri, Mar 17
  • March EquinoxSun, Mar 19
  • April Fools' DaySat, Apr 1
  • Palm SundaySun, Apr 9
  • Good FridayFri, Apr 14
  • Easter SundaySun, Apr 16
  • Easter MondayMon, Apr 17
  • Earth DaySat, Apr 22
  • Star Wars DayThu, May 4
  • Cinco de MayoFri, May 5
  • Eid al-AdhaFri, May 5
  • Mother's Day (US)Sun, May 14
  • Memorial DayMon, May 29
  • PentecostSun, Jun 4
  • Father's Day (US)Sun, Jun 18
  • JuneteenthMon, Jun 19
  • June SolsticeTue, Jun 20
  • Canada DaySat, Jul 1
  • Independence Day (4th of July)Tue, Jul 4
  • Bastille DayFri, Jul 14
  • Labor Day (US)Mon, Sep 4
  • September EquinoxFri, Sep 22
  • Thanksgiving (Canada)Mon, Oct 9
  • Friday the 13thFri, Oct 13
  • Diwali (Deepavali)Tue, Oct 17
  • HalloweenTue, Oct 31
  • Election Day (US)Tue, Nov 7
  • Veterans DaySat, Nov 11
  • Thanksgiving (US)Thu, Nov 23
  • Black FridayFri, Nov 24
  • Cyber MondayMon, Nov 27
  • December SolsticeThu, Dec 21
  • Christmas EveSun, Dec 24
  • ChristmasMon, Dec 25
  • Boxing DayTue, Dec 26
  • New Year's EveSun, Dec 31

Other calendar years

  • Calendar 2025
  • Calendar 2026
  • Calendar 2027
  • Calendar 2029
  • Calendar 2030
Customize and print calendar 2028Week 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.