Sunrise and Sunset times in Grotten, Norway 
Grotten
Oslo
Time zone: Europe/Oslo, UTC 2 h.
Latitude: 59.9185, Longitude: 10.731
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:06:13 | 13:14:58 | 22:23:43 | 18h 17m 30s |
| 2025-Jun-02, Monday | 04:04:50 | 13:15:07 | 22:25:25 | 18h 20m 35s |
| 2025-Jun-03, Tuesday | 04:03:31 | 13:15:17 | 22:27:04 | 18h 23m 33s |
| 2025-Jun-04, Wednesday | 04:02:16 | 13:15:28 | 22:28:39 | 18h 26m 23s |
| 2025-Jun-05, Thursday | 04:01:06 | 13:15:38 | 22:30:10 | 18h 29m 4s |
| 2025-Jun-06, Friday | 04:00:00 | 13:15:49 | 22:31:38 | 18h 31m 38s |
| 2025-Jun-07, Saturday | 03:59:00 | 13:16:00 | 22:33:01 | 18h 34m 1s |
| 2025-Jun-08, Sunday | 03:58:03 | 13:16:12 | 22:34:20 | 18h 36m 17s |
| 2025-Jun-09, Monday | 03:57:12 | 13:16:24 | 22:35:35 | 18h 38m 23s |
| 2025-Jun-10, Tuesday | 03:56:26 | 13:16:36 | 22:36:45 | 18h 40m 19s |
| 2025-Jun-11, Wednesday | 03:55:45 | 13:16:48 | 22:37:51 | 18h 42m 6s |
| 2025-Jun-12, Thursday | 03:55:09 | 13:17:00 | 22:38:52 | 18h 43m 43s |
| 2025-Jun-13, Friday | 03:54:38 | 13:17:13 | 22:39:48 | 18h 45m 10s |
| 2025-Jun-14, Saturday | 03:54:12 | 13:17:25 | 22:40:39 | 18h 46m 27s |
| 2025-Jun-15, Sunday | 03:53:52 | 13:17:38 | 22:41:25 | 18h 47m 33s |
| 2025-Jun-16, Monday | 03:53:37 | 13:17:51 | 22:42:05 | 18h 48m 28s |
| 2025-Jun-17, Tuesday | 03:53:28 | 13:18:04 | 22:42:41 | 18h 49m 13s |
| 2025-Jun-18, Wednesday | 03:53:24 | 13:18:17 | 22:43:11 | 18h 49m 47s |
| 2025-Jun-19, Thursday | 03:53:25 | 13:18:30 | 22:43:35 | 18h 50m 10s |
| 2025-Jun-20, Friday | 03:53:32 | 13:18:43 | 22:43:55 | 18h 50m 23s |
| 2025-Jun-21, Saturday | 03:53:44 | 13:18:56 | 22:44:08 | 18h 50m 24s |
| 2025-Jun-22, Sunday | 03:54:02 | 13:19:09 | 22:44:17 | 18h 50m 15s |
| 2025-Jun-23, Monday | 03:54:25 | 13:19:22 | 22:44:20 | 18h 49m 55s |
| 2025-Jun-24, Tuesday | 03:54:54 | 13:19:35 | 22:44:17 | 18h 49m 23s |
| 2025-Jun-25, Wednesday | 03:55:28 | 13:19:48 | 22:44:09 | 18h 48m 41s |
| 2025-Jun-26, Thursday | 03:56:06 | 13:20:01 | 22:43:55 | 18h 47m 49s |
| 2025-Jun-27, Friday | 03:56:51 | 13:20:13 | 22:43:36 | 18h 46m 45s |
| 2025-Jun-28, Saturday | 03:57:40 | 13:20:25 | 22:43:11 | 18h 45m 31s |
| 2025-Jun-29, Sunday | 03:58:34 | 13:20:38 | 22:42:41 | 18h 44m 7s |
| 2025-Jun-30, Monday | 03:59:33 | 13:20:49 | 22:42:06 | 18h 42m 33s |
Grotten on Norway map:
Cities in the same time zone Europe/Oslo
Oslo (Oslo), Bergen (Hordaland), Stavanger (Rogaland), Trondheim , Sorum (Akershus), Drammen (Buskerud), Skien (Telemark), Kristiansand (Vest-Agder), Tromso (Troms), Alesund (Møre og Romsdal), Sandnes (Rogaland), Haugesund (Rogaland), Tonsberg (Vestfold), Moss (Østfold), Bodo (Nordland), Arendal (Aust-Agder), Hamar (Hedmark), Gjovik (Oppland), Mo i Rana (Nordland), Narvik (Nordland), Lillehammer (Oppland), Harstad (Troms), Molde (Møre og Romsdal), Alta (Finnmark), Steinkjer , Hammerfest (Finnmark), Namsos , Vadso (Finnmark), Svolvaer (Nordland), Finnsnes (Troms)
Largest Populated Areas in Norway
Oslo (Oslo), Bergen (Hordaland), Stavanger (Rogaland), Trondheim , Sorum (Akershus), Drammen (Buskerud), Skien (Telemark), Kristiansand (Vest-Agder), Tromso (Troms), Alesund (Møre og Romsdal), Sandnes (Rogaland), Haugesund (Rogaland), Tonsberg (Vestfold), Moss (Østfold), Bodo (Nordland), Arendal (Aust-Agder), Hamar (Hedmark), Gjovik (Oppland), Mo i Rana (Nordland), Narvik (Nordland), Lillehammer (Oppland), Harstad (Troms), Molde (Møre og Romsdal), Alta (Finnmark), Steinkjer , Hammerfest (Finnmark), Namsos , Vadso (Finnmark), Svolvaer (Nordland), Finnsnes (Troms)
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