Vitamin D

The sun, month by month

Sunrise and sunset in Paris in August

On August 1 in Paris the sun rises at 06:24 and sets at 21:29; on day 31 it rises at 07:08 and sets at 20:33. Over the month the day gets 100 minutes shorter.

Sunrise06:44
Sunset21:05
Golden hour20:22–21:05
Day length14 h 21 min

Day by day

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

DayDawnSunriseSunsetDuskDay length
105:4706:2421:2922:0615 h 05 min
205:4806:2521:2822:0515 h 02 min
305:5006:2721:2622:0314 h 59 min
405:5106:2821:2522:0114 h 56 min
505:5306:3021:2321:6014 h 53 min
605:5506:3121:2121:5814 h 50 min
705:5606:3221:2021:5614 h 47 min
805:5806:3421:1821:5414 h 44 min
905:6006:3521:1621:5214 h 41 min
1006:0106:3721:1521:5014 h 38 min
1106:0306:3821:1321:4814 h 34 min
1206:0406:4021:1121:4614 h 31 min
1306:0606:4121:0921:4414 h 28 min
1406:0806:4321:0721:4214 h 25 min
1506:0906:4421:0521:4014 h 21 min
1606:1106:4621:0421:3814 h 18 min
1706:1306:4721:0221:3614 h 15 min
1806:1406:4920:6021:3414 h 11 min
1906:1606:5020:5821:3214 h 08 min
2006:1706:5120:5621:3014 h 04 min
2106:1906:5320:5421:2814 h 01 min
2206:2106:5420:5221:2613 h 57 min
2306:2206:5620:5021:2413 h 54 min
2406:2406:5720:4821:2113 h 50 min
2506:2506:5920:4621:1913 h 47 min
2606:2707:0020:4421:1713 h 43 min
2706:2907:0220:4221:1513 h 40 min
2806:3007:0320:4021:1313 h 36 min
2906:3207:0520:3721:1013 h 33 min
3006:3307:0620:3521:0813 h 29 min
3106:3507:0820:3321:0613 h 25 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 Paris runs from 11:00 to 18:00: with medium skin and a t-shirt, ~9 min at the best moment is enough.

See the Paris vitamin D guide