How Many Days Until Earth Day?
There are 200 days until Earth Day, on Thursday, April 22, 2027. Earth Day is observed on April 22 each year. The counter tracks the days to this global environmental event.
Countdown to Earth Day
Thursday, April 22, 2027Counting down to Earth Day on Thursday, April 22, 2027.
How we date Earth Day
Earth Day is fixed on 22 April every year.
No primary source has been verified for this date yet. The rule above is the one this site applies; treat it as our stated convention rather than an official record. Tell us if it looks wrong.
Earth Day dates for the next ten years
The weekday is the part that changes, and it is usually what people are actually checking. Every row below is computed from the rule above rather than typed in by hand.
| Year | Date | Weekday | Days from today |
|---|---|---|---|
| 2027 | 22 April | Thursday | 200 |
| 2028 | 22 April | Saturday | 566 |
| 2029 | 22 April | Sunday | 931 |
| 2030 | 22 April | Monday | 1,296 |
| 2031 | 22 April | Tuesday | 1,661 |
| 2032 | 22 April | Thursday | 2,027 |
| 2033 | 22 April | Friday | 2,392 |
| 2034 | 22 April | Saturday | 2,757 |
| 2035 | 22 April | Sunday | 3,122 |
| 2036 | 22 April | Tuesday | 3,488 |
About the countdown to Earth Day
The first Earth Day in 1970 drew an estimated 20 million participants and helped launch the modern environmental movement.
Communities worldwide organize clean-ups and awareness events on this day.
The counter above reads from your device clock and refreshes every second, so the days, hours, minutes and seconds always reflect the time remaining right now. The next Earth Day falls in ISO week 16 of 2027. When the day arrives the page says so instead of showing a zero, and from the following day it moves its target to 2028, so the countdown never runs out of road.
Around the same time
These fall within a fortnight of Earth Day, which is useful if you are planning around the date rather than only checking it.
| Event | Date | Relative to Earth Day |
|---|---|---|
| National Pet Day | 11 April 2027 | 11 days before |
| Tax Day | 15 April 2027 | 7 days before |
| World Book Day | 23 April 2027 | 1 day after |
| May Day | 1 May 2027 | 9 days after |
| Star Wars Day | 4 May 2027 | 12 days after |
| Cinco de Mayo | 5 May 2027 | 13 days after |
Frequently asked questions
How many days until Earth Day?
Earth Day falls on Thursday 22 April 2027. That is 200 days from Sunday, October 4, 2026. The counter at the top of the page recalculates from your own device clock, so it is exact for your time zone.
What day of the week is Earth Day this time?
The next Earth Day falls on a Thursday (Thursday 22 April 2027). The weekday changes from year to year; the table on this page lists it for the next ten occurrences.
How is the date for Earth Day decided?
Earth Day is fixed on 22 April every year. This date has not been verified against a primary source, which the page states openly.
Does this countdown update every year?
Yes. Once Earth Day passes, the page rolls its target forward to the next occurrence, so the countdown stays accurate without any manual updates. The ten-year table moves along with it.
Is the Earth Day countdown based on my time zone?
The day count uses your device's local calendar date, not the server's. Earth Day is treated as a whole calendar day rather than an instant, which is why the count matches the calendar on your wall wherever you are.
Count down to another event
Counting down to something else? Build your own with the countdown timer, put this counter on your own site with the embeddable widget, or browse the full list of countdowns. Working out an age instead? Use the age calculator.
Dates verified on 2026-08-05. Page recalculated Sunday, October 4, 2026.