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Solar Calendar December 2025 (São Tomé And Príncipe)

The following calendar is specific to São Tomé, São Tomé and Príncipe. 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 São Tomé during December 2025 and the daylight length for the equinox and solstice for comparing. From December 1, 2025 until December 5, 2025, daylight does not vary. From December 6, 2025 until December 8, 2025, daylight does not vary. From December 9, 2025 until December 13, 2025, daylight does not vary. From December 14, 2025 until December 15, 2025, daylight becomes shorter. From December 16, 2025 until December 17, 2025, daylight does not vary. From December 18, 2025 until December 19, 2025, daylight becomes longer. From December 20, 2025 until December 27, 2025, daylight does not vary. From December 28, 2025 until December 31, 2025, daylight does not vary.

December 
Summer Solstice 
Autumnal Equinox 
Winter Solstice 

Sunrise and Sunset

Times of sunrise and sunset in São Tomé during December 2025.

Taking December 1, 2025 as reference, the sun rises at 05:19:14 at 111.84°E (East) and sets at 17:25:32 at 136.42°SE (Southeast). Sunrise and sunset take approximately 2.3 minutes to complete. Read more about sunrise and sunset.

Taking December 15, 2025 as reference, the sun rises at 05:25:21 at 113.28°ESE (East-southeast) and sets at 17:31:41 at 136.12°SE (Southeast). Sunrise and sunset take approximately 2.32 minutes to complete. Read more about sunrise and sunset.

Sunset 
Sunrise 

Solar Events

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

2025DaylengthDawnSunsetSolar NoonSunriseDusk
DecLengthDifferenceAst.Nau.Civ.StartAzimuthEndStartAzimuthEndCiv.Nau.Ast.
112h 06m 18s-04:0504:3104:5605:19112°ESE05:2111:2217:23136°SE17:2517:4718:1318:39
212h 06m 18s-04:0504:3104:5705:19112°ESE05:2111:2217:23136°SE17:2517:4818:1418:40
312h 06m 18s-04:0504:3104:5705:20112°ESE05:2211:2317:24136°SE17:2617:4818:1418:40
412h 06m 18s-04:0604:3204:5805:20112°ESE05:2211:2317:24136°SE17:2617:4918:1518:41
512h 06m 18s-04:0604:3204:5805:20112°ESE05:2311:2317:24136°SE17:2717:4918:1518:41
612h 06m 19s+1s04:0604:3204:5805:21113°ESE05:2311:2417:25136°SE17:2717:4918:1618:42
712h 06m 19s-04:0704:3304:5905:21113°ESE05:2311:2417:25136°SE17:2717:5018:1618:42
812h 06m 19s-04:0704:3304:5905:22113°ESE05:2411:2517:26136°SE17:2817:5018:1618:43
912h 06m 20s+1s04:0704:3405:0005:22113°ESE05:2411:2517:26136°SE17:2817:5118:1718:43
1012h 06m 20s-04:0804:3405:0005:23113°ESE05:2511:2617:27136°SE17:2917:5118:1718:44
1112h 06m 20s-04:0804:3405:0105:23113°ESE05:2511:2617:27136°SE17:2917:5218:1818:44
1212h 06m 20s-04:0904:3505:0105:23113°ESE05:2611:2717:27136°SE17:3017:5218:1818:45
1312h 06m 20s-04:0904:3505:0105:24113°ESE05:2611:2717:28136°SE17:3017:5318:1918:45
1412h 06m 21s+1s04:0904:3605:0205:24113°ESE05:2711:2817:28136°SE17:3117:5318:1918:46
1512h 06m 20s-1s04:1004:3605:0205:25113°ESE05:2711:2817:29136°SE17:3117:5418:2018:46
1612h 06m 21s+1s04:1004:3705:0305:25113°ESE05:2811:2917:29136°SE17:3217:5418:2018:47
1712h 06m 21s-04:1104:3705:0305:26113°ESE05:2811:2917:30136°SE17:3217:5518:2118:47
1812h 06m 20s-1s04:1104:3805:0405:26113°ESE05:2911:2917:30136°SE17:3317:5518:2118:48
1912h 06m 21s+1s04:1204:3805:0405:27113°ESE05:2911:3017:31136°SE17:3317:5618:2218:48
2012h 06m 21s-04:1204:3905:0505:27113°ESE05:3011:3017:31136°SE17:3417:5618:2218:49
2112h 06m 21s-04:1304:3905:0505:28113°ESE05:3011:3117:32135°SE17:3417:5718:2318:49
2212h 06m 21s-04:1304:4005:0605:28113°ESE05:3111:3117:32135°SE17:3517:5718:2318:50
2312h 06m 21s-04:1404:4005:0605:29113°ESE05:3111:3217:33135°SE17:3517:5818:2418:50
2412h 06m 21s-04:1404:4105:0705:29113°ESE05:3211:3217:33135°SE17:3617:5818:2418:51
2512h 06m 21s-04:1504:4105:0705:30113°ESE05:3211:3317:34135°SE17:3617:5918:2518:51
2612h 06m 21s-04:1504:4205:0805:30113°ESE05:3311:3317:34135°SE17:3717:5918:2518:52
2712h 06m 21s-04:1604:4205:0805:31113°ESE05:3311:3417:35134°SE17:3718:0018:2618:52
2812h 06m 20s-1s04:1604:4305:0905:31113°ESE05:3411:3417:35134°SE17:3818:0018:2618:53
2912h 06m 20s-04:1704:4305:0905:32113°ESE05:3411:3517:36134°SE17:3818:0118:2718:53
3012h 06m 20s-04:1704:4405:1005:32113°ESE05:3511:3517:36134°SE17:3918:0118:2718:53
3112h 06m 20s-04:1804:4405:1005:33113°ESE05:3511:3617:37134°SE17:3918:0218:2818:54
Content last updated on 2016-10-26