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Solar Calendar December 2025 (Saint Helena)

The following calendar is specific to Jamestown, Saint Helena. It shows the sunrise and sunset times as well as the duration of the days in December 2025.

Choose a country from the list to get relevant information:

Daylight duration

We show daylight length in Jamestown during December 2025 and the daylight length for the equinox and solstice for comparing. From December 1, 2025 until December 20, 2025, daylight becomes longer. From December 21, 2025 until December 22, 2025, daylight does not vary. From December 23, 2025 until December 31, 2025, daylight becomes shorter.

December 
Winter Solstice 
Vernal Equinox 
Summer Solstice 

Sunrise and Sunset

Times of sunrise and sunset in Jamestown during December 2025.

Taking December 1, 2025 as reference, the sun rises at 05:41:52 at 113.02°ESE (East-southeast) and sets at 18:42:15 at 165.5°SSE (South-southeast). Sunrise and sunset take approximately 2.4 minutes to complete. Read more about sunrise and sunset.

Taking December 15, 2025 as reference, the sun rises at 05:46:00 at 114.53°ESE (East-southeast) and sets at 18:50:20 at 163.39°SSE (South-southeast). Sunrise and sunset take approximately 2.43 minutes to complete. Read more about sunrise and sunset.

Sunset 
Sunrise 

Solar Events

2025-12-21: Summer Solstice at 15:02

2025DaylengthDawnSunsetSolar NoonSunriseDusk
DecLengthDifferenceAst.Nau.Civ.StartAzimuthEndStartAzimuthEndCiv.Nau.Ast.
113h 00m 23s-04:2204:5005:1805:41113°ESE05:4412:1218:39166°SSE18:4219:0519:3320:02
213h 00m 49s+26s04:2204:5005:1805:42113°ESE05:4412:1218:40165°SSE18:4219:0619:3420:02
313h 01m 12s+23s04:2204:5005:1805:42113°ESE05:4412:1218:41165°SSE18:4319:0719:3420:03
413h 01m 34s+22s04:2204:5005:1805:42113°ESE05:4412:1318:41165°SSE18:4419:0719:3520:04
513h 01m 55s+21s04:2204:5105:1905:42114°ESE05:4512:1318:42165°SSE18:4419:0819:3620:04
613h 02m 16s+21s04:2204:5105:1905:42114°ESE05:4512:1418:42165°SSE18:4519:0819:3620:05
713h 02m 34s+18s04:2204:5105:1905:43114°ESE05:4512:1418:43165°SSE18:4519:0919:3720:06
813h 02m 52s+18s04:2304:5105:1905:43114°ESE05:4512:1418:43164°SSE18:4619:1019:3820:06
913h 03m 08s+16s04:2304:5205:2005:43114°ESE05:4612:1518:44164°SSE18:4619:1019:3820:07
1013h 03m 23s+15s04:2304:5205:2005:44114°ESE05:4612:1518:45164°SSE18:4719:1119:3920:08
1113h 03m 37s+14s04:2304:5205:2005:44114°ESE05:4612:1618:45164°SSE18:4819:1119:3920:08
1213h 03m 50s+13s04:2404:5205:2105:44114°ESE05:4712:1618:46164°SSE18:4819:1219:4020:09
1313h 04m 01s+11s04:2404:5305:2105:45114°ESE05:4712:1718:46164°SSE18:4919:1319:4120:10
1413h 04m 12s+11s04:2404:5305:2105:45114°ESE05:4812:1718:47164°SSE18:4919:1319:4120:10
1513h 04m 20s+8s04:2504:5405:2205:46115°ESE05:4812:1818:47163°SSE18:5019:1419:4220:11
1613h 04m 27s+7s04:2504:5405:2205:46115°ESE05:4812:1818:48163°SSE18:5019:1419:4220:11
1713h 04m 34s+7s04:2504:5405:2305:46115°ESE05:4912:1918:48163°SSE18:5119:1519:4320:12
1813h 04m 39s+5s04:2604:5505:2305:47115°ESE05:4912:1918:49163°SSE18:5119:1519:4320:12
1913h 04m 42s+3s04:2604:5505:2305:47115°ESE05:5012:2018:50163°SSE18:5219:1619:4420:13
2013h 04m 45s+3s04:2704:5605:2405:48115°ESE05:5012:2018:50163°SSE18:5219:1619:4520:13
2113h 04m 45s-04:2704:5605:2405:48115°ESE05:5112:2118:51162°SSE18:5319:1719:4520:14
2213h 04m 45s-04:2804:5705:2505:49115°ESE05:5112:2118:51162°SSE18:5319:1719:4520:14
2313h 04m 43s-2s04:2804:5705:2505:49115°ESE05:5212:2218:51162°SSE18:5419:1819:4620:15
2413h 04m 40s-3s04:2904:5805:2605:50115°ESE05:5212:2218:52162°SSE18:5419:1819:4620:15
2513h 04m 35s-5s04:2904:5805:2605:50115°ESE05:5312:2318:52162°SSE18:5519:1919:4720:16
2613h 04m 30s-5s04:3004:5905:2705:51115°ESE05:5312:2318:53162°SSE18:5519:1919:4720:16
2713h 04m 22s-8s04:3004:5905:2805:51115°ESE05:5412:2418:53161°SSE18:5619:2019:4820:17
2813h 04m 14s-8s04:3105:0005:2805:52115°ESE05:5412:2418:54161°SSE18:5619:2019:4820:17
2913h 04m 04s-10s04:3205:0105:2905:52114°ESE05:5512:2518:54161°SSE18:5719:2019:4820:17
3013h 03m 53s-11s04:3205:0105:2905:53114°ESE05:5512:2518:54161°SSE18:5719:2119:4920:18
3113h 03m 40s-13s04:3305:0205:3005:54114°ESE05:5612:2518:55161°SSE18:5719:2119:4920:18
Content last updated on 2016-10-26