Sunrise and Sunset times in Gardhakauptun, Iceland 
Gardhakauptun
🌇 High chance of a beautiful sunset!
Höfuðborgarsvæði
Current temperature 20 ° C 
Partly Cloudy
Time zone: Atlantic/Reykjavik, UTC 0 h.
Latitude: 64.0833, Longitude: -21.9
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 03:07:58 | 13:31:33 | 23:55:09 | 20h 47m 11s |
| 2025-Jul-02, Wednesday | 03:09:56 | 13:31:45 | 23:53:33 | 20h 43m 37s |
| 2025-Jul-03, Thursday | 03:12:01 | 13:31:56 | 23:51:51 | 20h 39m 50s |
| 2025-Jul-04, Friday | 03:14:12 | 13:32:06 | 23:50:01 | 20h 35m 49s |
| 2025-Jul-05, Saturday | 03:16:30 | 13:32:17 | 23:48:04 | 20h 31m 34s |
| 2025-Jul-06, Sunday | 03:18:53 | 13:32:27 | 23:46:01 | 20h 27m 8s |
| 2025-Jul-07, Monday | 03:21:22 | 13:32:37 | 23:43:51 | 20h 22m 29s |
| 2025-Jul-08, Tuesday | 03:23:55 | 13:32:46 | 23:41:36 | 20h 17m 41s |
| 2025-Jul-09, Wednesday | 03:26:33 | 13:32:55 | 23:39:16 | 20h 12m 43s |
| 2025-Jul-10, Thursday | 03:29:15 | 13:33:03 | 23:36:52 | 20h 7m 37s |
| 2025-Jul-11, Friday | 03:32:00 | 13:33:11 | 23:34:22 | 20h 2m 22s |
| 2025-Jul-12, Saturday | 03:34:49 | 13:33:19 | 23:31:48 | 19h 56m 59s |
| 2025-Jul-13, Sunday | 03:37:41 | 13:33:26 | 23:29:11 | 19h 51m 30s |
| 2025-Jul-14, Monday | 03:40:35 | 13:33:32 | 23:26:29 | 19h 45m 54s |
| 2025-Jul-15, Tuesday | 03:43:32 | 13:33:38 | 23:23:44 | 19h 40m 12s |
| 2025-Jul-16, Wednesday | 03:46:31 | 13:33:44 | 23:20:56 | 19h 34m 25s |
| 2025-Jul-17, Thursday | 03:49:32 | 13:33:49 | 23:18:05 | 19h 28m 33s |
| 2025-Jul-18, Friday | 03:52:35 | 13:33:53 | 23:15:12 | 19h 22m 37s |
| 2025-Jul-19, Saturday | 03:55:40 | 13:33:57 | 23:12:15 | 19h 16m 35s |
| 2025-Jul-20, Sunday | 03:58:45 | 13:34:01 | 23:09:16 | 19h 10m 31s |
| 2025-Jul-21, Monday | 04:01:52 | 13:34:04 | 23:06:15 | 19h 4m 23s |
| 2025-Jul-22, Tuesday | 04:05:00 | 13:34:06 | 23:03:12 | 18h 58m 12s |
| 2025-Jul-23, Wednesday | 04:08:09 | 13:34:08 | 23:00:07 | 18h 51m 58s |
| 2025-Jul-24, Thursday | 04:11:18 | 13:34:09 | 22:57:00 | 18h 45m 42s |
| 2025-Jul-25, Friday | 04:14:28 | 13:34:09 | 22:53:51 | 18h 39m 23s |
| 2025-Jul-26, Saturday | 04:17:38 | 13:34:09 | 22:50:40 | 18h 33m 2s |
| 2025-Jul-27, Sunday | 04:20:49 | 13:34:08 | 22:47:28 | 18h 26m 39s |
| 2025-Jul-28, Monday | 04:24:00 | 13:34:07 | 22:44:15 | 18h 20m 15s |
| 2025-Jul-29, Tuesday | 04:27:11 | 13:34:05 | 22:41:00 | 18h 13m 49s |
| 2025-Jul-30, Wednesday | 04:30:22 | 13:34:03 | 22:37:44 | 18h 7m 22s |
| 2025-Jul-31, Thursday | 04:33:33 | 13:34:00 | 22:34:27 | 18h 0m 54s |
Day length in Gardhakauptun during the year on the chart:
Gardhakauptun on Iceland map:
Largest Populated Areas in Iceland
Reykjavik (Höfuðborgarsvæði), Akureyri , Hafnarfjordhur (Höfuðborgarsvæði), Solmundarhofdhi (Vesturland), Akranes (Vesturland), Hveragerdhi (Suðurland), Kopavogur (Höfuðborgarsvæði), Saurbaer (Höfuðborgarsvæði), Gufunes (Höfuðborgarsvæði), Vestmannaeyjar (Suðurland), Hvaleyri (Höfuðborgarsvæði), Lambastadhir (Höfuðborgarsvæði), Silfurtun (Höfuðborgarsvæði), Brekka (Höfuðborgarsvæði), Bessastadhir (Höfuðborgarsvæði), Gardhabaer (Höfuðborgarsvæði), Kleppur (Höfuðborgarsvæði), Ofanleiti (Suðurland)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks