Summer Solstice in Castle Rock
United States — June 21, 2026
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Days
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Hours
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Minutes
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until Summer Solstice on June 21, 2026
98% elapsed
6 days remaining
Castle Rock
18:26:17
America/Denver
GMT / UTC
00:26:17
Etc/UTC
Mecca
03:26:17
UTC+3
About Summer Solstice
The longest day of the year in the Northern Hemisphere, typically occurring around June 20-21.
Based on solar calculation. Actual date may vary by local authority or moon sighting.
Castle Rock Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Denver
- Population
- 55,591
- Coordinates
- 39.3722, -104.8561
Sun Times Today in Castle Rock
Sunrise
05:32
Solar Noon
12:59
Sunset
20:27
Golden Hour
19:47
Daylight
14h 55m
Local time
Prayer Times Today in Castle Rock
| Prayer | Time (Local) |
|---|---|
| Fajr | 03:31 |
| Sunrise | 05:32 |
| Dhuhr | 12:59 |
| Asr | 16:57 |
| Maghrib | 20:27 |
| Isha | 22:19 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Summer Solstice in Castle Rock?
- Summer Solstice in Castle Rock falls on Sunday, June 21, 2026.
- What timezone is Castle Rock in?
- Castle Rock is in the America/Denver timezone.