World Environment Day in Boulder
United States — June 5, 2026
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until World Environment Day on June 5, 2026
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2 days remaining
Boulder
00:00:26
America/Denver
GMT / UTC
06:00:26
Etc/UTC
Mecca
09:00:26
UTC+3
About World Environment Day
UN-led global awareness day on June 5 for environmental action and sustainability.
Boulder Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Denver
- Population
- 106,803
- Coordinates
- 40.015, -105.2706
Sun Times Today in Boulder
Sunrise
05:33
Solar Noon
12:59
Sunset
20:24
Golden Hour
19:44
Daylight
14h 51m
Local time
Prayer Times Today in Boulder
| Prayer | Time (Local) |
|---|---|
| Fajr | 03:34 |
| Sunrise | 05:33 |
| Dhuhr | 12:59 |
| Asr | 16:57 |
| Maghrib | 20:24 |
| Isha | 22:15 |
Based on MWL calculation method. Local time.
Weather Forecast
High
29.2°C
Low
13.8°C
Condition
Drizzle
Weather forecast data from Open-Meteo.
Nearby Cities
Upcoming Events in Boulder
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Frequently Asked Questions
- When is World Environment Day in Boulder?
- World Environment Day in Boulder falls on Friday, June 5, 2026.
- What timezone is Boulder in?
- Boulder is in the America/Denver timezone.