Earth Day in Boulder
United States — April 22, 2026
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Days
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Hours
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Minutes
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until Earth Day on April 22, 2026
96% elapsed
15 days remaining
Boulder
08:34:43
America/Denver
GMT / UTC
14:34:43
Etc/UTC
Mecca
17:34:43
UTC+3
About Earth Day
Annual event on April 22 to demonstrate support for environmental protection worldwide.
Boulder Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Denver
- Population
- 106,803
- Coordinates
- 40.015, -105.2706
Sun Times Today in Boulder
Sunrise
06:36
Solar Noon
13:03
Sunset
19:30
Golden Hour
18:54
Daylight
12h 54m
Local time
Prayer Times Today in Boulder
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:01 |
| Sunrise | 06:36 |
| Dhuhr | 13:03 |
| Asr | 16:41 |
| Maghrib | 19:30 |
| Isha | 20:59 |
Based on MWL calculation method. Local time.
Typical Weather
High
12.1°C
Low
-0.7°C
Condition
Snow
Historical average for this date. Not a forecast.
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Upcoming Events in Boulder
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Frequently Asked Questions
- When is Earth Day in Boulder?
- Earth Day in Boulder falls on Wednesday, April 22, 2026.
- What timezone is Boulder in?
- Boulder is in the America/Denver timezone.