Photo: Michel Claude, CC BY-SA 3.0 igo, via Wikimedia Commons
Environment day
World Earthworm Day is coming up.
Wednesday, 21 October 2026
Watch party
Count down with everyone else on this page right now.
About World Earthworm Day
World Earthworm Day is marked on 21 October each year. It’s one of the environmental days listed on Wikipedia.
From Wikipedia: Earthworm Jim (TV series), CC BY-SA 4.0
In 2026 it falls on a Wednesday; in 2027 it’s on Thursday 21 October, and in 2028 on Saturday 21 October. Also in October 2026: Orionid meteor shower (21 Oct), National Reptile Awareness Day (21 Oct) and Navy Day (United Kingdom) (21 Oct). From this page you can add it to your calendar, get an email before it, share the countdown, or show it full screen.
How we work out the date
It’s on 21 October every year.
Dates
| Year | Date |
|---|---|
| 2026 | Wednesday, 21 October |
| 2027 | Thursday, 21 October |
| 2028 | Saturday, 21 October |
| 2029 | Sunday, 21 October |
| 2030 | Monday, 21 October |
| 2031 | Tuesday, 21 October |
| 2032 | Thursday, 21 October |
| 2033 | Friday, 21 October |
| 2034 | Saturday, 21 October |
| 2035 | Sunday, 21 October |
On this day in history
From Wikipedia
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Photo: IPPA photographer, CC BY 4.0, via Wikimedia Commons
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Photo: Geographer, CC BY-SA 2.0, via Wikimedia Commons
