Vitamin D

The sun, month by month

Sunrise and sunset in New York in August

On August 1 in New York the sun rises at 05:53 and sets at 20:11; on day 31 it rises at 06:23 and sets at 19:29. Over the month the day gets 74 minutes shorter.

Sunrise06:07
Sunset19:54
Golden hour19:16–19:54
Day length13 h 47 min

Day by day

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

DayDawnSunriseSunsetDuskDay length
105:2205:5320:1120:4214 h 19 min
205:2305:5420:1020:4114 h 17 min
305:2405:5520:0920:4014 h 15 min
405:2505:5620:0820:3814 h 12 min
505:2605:5720:0720:3714 h 10 min
605:2705:5820:0620:3614 h 08 min
705:2905:5920:0420:3414 h 06 min
805:3005:6020:0320:3314 h 03 min
905:3106:0120:0220:3214 h 01 min
1005:3206:0220:0020:3013 h 59 min
1105:3306:0319:5920:2913 h 56 min
1205:3406:0419:5820:2713 h 54 min
1305:3506:0519:5620:2613 h 52 min
1405:3606:0619:5520:2413 h 49 min
1505:3806:0719:5420:2313 h 47 min
1605:3906:0819:5220:2113 h 44 min
1705:4006:0919:5120:2013 h 42 min
1805:4106:1019:4920:1813 h 39 min
1905:4206:1119:4820:1713 h 37 min
2005:4306:1219:4620:1513 h 34 min
2105:4406:1319:4520:1313 h 32 min
2205:4506:1419:4320:1213 h 29 min
2305:4606:1519:4220:1013 h 26 min
2405:4806:1619:4020:0913 h 24 min
2505:4906:1719:3820:0713 h 21 min
2605:5006:1819:3720:0513 h 19 min
2705:5106:1919:3520:0313 h 16 min
2805:5206:2019:3320:0213 h 13 min
2905:5306:2119:3220:0013 h 11 min
3005:5406:2219:3019:5813 h 08 min
3105:5506:2319:2919:5713 h 05 min

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

What about vitamin D in August?

In August, the typical synthesis window in New York runs from 10:00 to 17:00: with medium skin and a t-shirt, ~7 min at the best moment is enough.

See the New York vitamin D guide