Never miss an important date
How Many Days Until Earth Day 2027?
341 days left.
Earth Day is on Thursday, April 22, 2027.
Get the free iPhone app with countdown widgets, reminder alerts, and easy sharing so you can plan ahead for any event.
341
days
Earth Day
Outside
Free iPhone app with home screen widgets. Used by 300k+ people.
There are 341 days until Earth Day 2027, which falls on Thursday, April 22, 2027. That is 48 weeks and 5 days away, or roughly 11 months. Earth Day is a widely observed holiday, marked by family gatherings and traditions that have been handed down over generations. Earth Day falls on a Thursday this year, a midweek date — worth noting if you want to plan time off around it.
Counting down turns a vague "soon" into a clear number of days you can plan around — booking travel, sending cards, or simply building anticipation. Many people begin preparing for a date like this two to three months ahead, and a visible countdown helps pace that preparation rather than leaving everything to the final week. If you are counting down to Earth Day, you can add a free Outside countdown widget to your iPhone home screen; it updates every day and can be shared with friends and family.
Looking for Earth Day 2026?
Track Earth Day from your home screen
Home Screen Widgets
Beautiful countdown widgets that sit right on your home screen.
Lock Screen Widgets
See your countdown without even unlocking your phone.
Live Activities
Real-time countdown updates on your Dynamic Island.
About Earth Day
Earth Day is one of the most widely observed dates on the calendar, marked by family gatherings, distinct traditions, and customs that have been passed down for generations. Many of these traditions — special meals, decorations, gift-giving, and seasonal greetings — long predate their modern form and carry meaning rooted in religion, harvest cycles, or folk history.
Because the day means something different to every household, planning ahead matters. Knowing exactly how far away Earth Day 2027 is lets you book travel, send cards on time, and prepare food or decorations without a last-minute rush. A countdown turns a vague "soon" into a clear number of days you can actually plan around.
Frequently Asked Questions
How many days until Earth Day?
There are 341 days until Earth Day 2027, which falls on Thursday, April 22, 2027. That's 48 weeks, or roughly 12 months, from today.
When is Earth Day 2027?
Earth Day 2027 is on Thursday, April 22, 2027 — 341 days from today. Add it to your calendar or set up a free countdown widget on your iPhone home screen with the Outside app.
What is Earth Day and why is it celebrated?
Earth Day is a holiday observed by millions of people, with traditions tied to religion, history, or seasonal customs. It brings families together for shared meals, gift-giving, and rituals that have been handed down over generations.
Is there a free Earth Day countdown app?
Yes. Outside is a free iPhone app with a Earth Day countdown widget for your home screen. It includes reminder alerts, calendar sync, and shared countdowns. Used by 300k+ people.
How long until Earth Day?
Earth Day 2027 is 48 weeks and 5 days away — roughly 12 months from now. Set a reminder so the day doesn't slip past you.
