Vitamin D

The sun, month by month

Sunrise and sunset in Miami in February

On February 1 in Miami the sun rises at 07:06 and sets at 18:03; on day 28 it rises at 06:47 and sets at 18:21. Over the month the day grows 36 minutes longer.

Sunrise06:58
Sunset18:13
Golden hour17:41–18:13
Day length11 h 15 min

Day by day

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

DayDawnSunriseSunsetDuskDay length
106:4107:0618:0318:2710 h 58 min
206:4107:0518:0418:2810 h 59 min
306:4107:0518:0518:2911 h 00 min
406:4007:0418:0518:2911 h 01 min
506:4007:0418:0618:3011 h 02 min
606:3907:0318:0718:3111 h 04 min
706:3907:0318:0818:3111 h 05 min
806:3807:0218:0818:3211 h 06 min
906:3807:0218:0918:3311 h 07 min
1006:3707:0118:1018:3311 h 09 min
1106:3707:0018:1018:3411 h 10 min
1206:3606:6018:1118:3511 h 11 min
1306:3506:5918:1218:3511 h 13 min
1406:3506:5818:1218:3611 h 14 min
1506:3406:5818:1318:3711 h 15 min
1606:3306:5718:1418:3711 h 17 min
1706:3306:5618:1418:3811 h 18 min
1806:3206:5518:1518:3811 h 19 min
1906:3106:5518:1618:3911 h 21 min
2006:3106:5418:1618:4011 h 22 min
2106:3006:5318:1718:4011 h 24 min
2206:2906:5218:1718:4111 h 25 min
2306:2806:5118:1818:4111 h 26 min
2406:2706:5118:1918:4211 h 28 min
2506:2706:5018:1918:4211 h 29 min
2606:2606:4918:2018:4311 h 31 min
2706:2506:4818:2018:4311 h 32 min
2806:2406:4718:2118:4411 h 34 min

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

What about vitamin D in February?

In February, the typical synthesis window in Miami runs from 10:00 to 16:00: with medium skin and a t-shirt, ~8 min at the best moment is enough.

See the Miami vitamin D guide