Vitamin D

The sun, month by month

Sunrise and sunset in Brussels in February

On February 1 in Brussels the sun rises at 08:22 and sets at 17:31; on day 28 it rises at 07:34 and sets at 18:18. Over the month the day grows 95 minutes longer.

In Brussels (50.9° latitude), February 2026 has 28 days whose sun rises at 08:22 and sets at 17:31 on the 1st, and at 07:34 and 18:18 on the 28th. Mid-month the day lasts 9 h 56 min and the sun reaches 26° above the horizon. Even so, the UV index never reaches 3 at any point in the month: at this latitude and time of year, the ozone layer absorbs UVB before enough of it reaches the ground. So in February there is no vitamin D synthesis in Brussels at any hour of the day, however long you stay out.

Sunrise07:59
Sunset17:55
Golden hour17:08–17:55
Day length9 h 56 min

Where does the sun rise and set in Brussels in February?

Where it risesEast110°
Where it setsWest250°

Mid-February in Brussels: the sun rises in the east — a bearing of 110°, measured from true north — and sets in the west, at 250°. That is 20° south of due east at sunrise, and the same 20° south of due west at sunset. From the 1st to the last day of the month both points shift 15° north.

Approximate bearings: they can be a couple of degrees out. They are measured from true north, not the north a phone compass points to.

Day by day

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

DayDawnSunriseSunsetDuskDay length
107:4608:2217:3118:079 h 10 min
207:4408:2017:3318:089 h 13 min
307:4308:1917:3418:109 h 16 min
407:4208:1717:3618:129 h 19 min
507:4008:1617:3818:139 h 22 min
607:3908:1417:4018:159 h 26 min
707:3708:1317:4118:169 h 29 min
807:3608:1117:4318:189 h 32 min
907:3408:0917:4518:209 h 36 min
1007:3308:0817:4718:219 h 39 min
1107:3108:0617:4818:239 h 42 min
1207:3008:0417:5018:259 h 46 min
1307:2808:0317:5218:269 h 49 min
1407:2608:0117:5418:289 h 53 min
1507:2507:5917:5518:309 h 56 min
1607:2307:5717:5718:3110 h 00 min
1707:2107:5517:5918:3310 h 04 min
1807:1907:5318:0118:3510 h 07 min
1907:1807:5218:0218:3610 h 11 min
2007:1607:5018:0418:3810 h 15 min
2107:1407:4818:0618:4010 h 18 min
2207:1207:4618:0818:4110 h 22 min
2307:1007:4418:0918:4310 h 26 min
2407:0807:4218:1118:4510 h 29 min
2507:0607:4018:1318:4610 h 33 min
2607:0407:3818:1518:4810 h 37 min
2707:0207:3618:1618:5010 h 41 min
2807:0007:3418:1818:5110 h 45 min

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

What about vitamin D in February?

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

See the Brussels vitamin D guide

Common questions about the sun in Brussels in February

Where does the sun set in Brussels in February?
Mid-February in Brussels: the sun sets in the west, a bearing of 250° measured from true north, which is 20° south of due west. It rises in the east, at 110°. Over the month both points shift 15° north.
How much daylight does Brussels gain in February?
Over February the day gets 95 minutes longer in Brussels: on February 1 the sun rises at 08:22 and sets at 17:31, and on day 28 it rises at 07:34 and sets at 18:18.
How many hours of daylight does Brussels get in February?
In mid-February the day lasts 9 h 56 min in Brussels, from sunrise at 07:59 to sunset at 17:55. The table has the day length for each of the 28 days of the month.
What time does it start to get light in Brussels in February?
In mid-February the sky starts to get light at 07:25 in Brussels, when the sun is 6° below the horizon, and the sun itself does not rise until 07:59. The “Dawn” column of the table gives that time for every day of the month.
What time does it get dark in Brussels in February?
It's not the same time as sunset. In mid-February in Brussels the sun sets at 17:55, but there is still light: civil twilight does not end until 18:30, when the sun reaches 6° below the horizon and usable outdoor light runs out. The “Dusk” column of the table gives that time day by day.
What time of day can you make vitamin D in Brussels in February?
At no time of day. Not even at midday on February 15 does the UV index reach 3 in Brussels, and below that minimum the skin makes no vitamin D, however long you stay out. In February it is the season to mind your diet or consider supplementation.