Vitamin D

The sun, month by month

Sunrise and sunset in Madrid in January

On January 1 in Madrid the sun rises at 08:38 and sets at 17:59; on day 31 it rises at 08:27 and sets at 18:30. Over the month the day grows 42 minutes longer.

Sunrise08:37
Sunset18:12
Golden hour17:30–18:12
Day length9 h 35 min

Day by day

All times are local to Madrid. Dawn and dusk mark civil twilight.

DayDawnSunriseSunsetDuskDay length
108:0808:3817:5918:299 h 21 min
208:0808:3817:6018:309 h 21 min
308:0808:3818:0018:319 h 22 min
408:0808:3818:0118:329 h 23 min
508:0808:3818:0218:339 h 24 min
608:0808:3818:0318:339 h 25 min
708:0808:3818:0418:349 h 26 min
808:0808:3818:0518:359 h 27 min
908:0808:3818:0618:369 h 28 min
1008:0808:3818:0718:379 h 29 min
1108:0708:3818:0818:389 h 30 min
1208:0708:3718:0918:399 h 31 min
1308:0708:3718:1018:409 h 32 min
1408:0708:3718:1118:419 h 34 min
1508:0708:3718:1218:429 h 35 min
1608:0608:3618:1318:439 h 37 min
1708:0608:3618:1418:449 h 38 min
1808:0608:3518:1518:459 h 39 min
1908:0508:3518:1618:469 h 41 min
2008:0508:3418:1718:479 h 43 min
2108:0408:3418:1818:489 h 44 min
2208:0408:3318:1918:499 h 46 min
2308:0308:3318:2018:509 h 48 min
2408:0308:3218:2218:519 h 49 min
2508:0208:3218:2318:529 h 51 min
2608:0108:3118:2418:539 h 53 min
2708:0108:3018:2518:549 h 55 min
2808:0008:2918:2618:559 h 57 min
2907:5908:2918:2718:569 h 59 min
3007:5908:2818:2918:5810 h 01 min
3107:5808:2718:3018:5910 h 03 min

Approximate astronomical values: they can shift a minute or two from year to year.

What about vitamin D in January?

In January the sun doesn't climb high enough in Madrid for vitamin D synthesis: the season to mind your diet or consider supplementation.

See the Madrid vitamin D guide