Vitamin D

The sun, month by month

Sunrise and sunset in Vancouver in September

On September 1 in Vancouver the sun rises at 06:31 and sets at 19:53; on day 30 it rises at 07:14 and sets at 18:49. Over the month the day gets 108 minutes shorter.

Sunrise06:52
Sunset19:22
Golden hour18:40–19:22
Day length12 h 31 min

Day by day

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

DayDawnSunriseSunsetDuskDay length
105:5806:3119:5320:2613 h 23 min
205:5906:3219:5120:2413 h 19 min
306:0106:3419:4920:2213 h 16 min
406:0206:3519:4720:2013 h 12 min
506:0406:3719:4520:1713 h 08 min
606:0606:3819:4320:1513 h 04 min
706:0706:4019:4020:1313 h 01 min
806:0906:4119:3820:1012 h 57 min
906:1006:4319:3620:0812 h 53 min
1006:1206:4419:3420:0612 h 50 min
1106:1306:4619:3120:0412 h 46 min
1206:1506:4719:2920:0112 h 42 min
1306:1606:4919:2719:5912 h 38 min
1406:1806:5019:2519:5712 h 35 min
1506:2006:5219:2219:5412 h 31 min
1606:2106:5319:2019:5212 h 27 min
1706:2306:5519:1819:5012 h 23 min
1806:2406:5619:1619:4812 h 20 min
1906:2606:5819:1319:4512 h 16 min
2006:2706:5919:1119:4312 h 12 min
2106:2907:0119:0919:4112 h 08 min
2206:3007:0219:0719:3812 h 05 min
2306:3207:0419:0419:3612 h 01 min
2406:3307:0519:0219:3411 h 57 min
2506:3507:0719:0019:3211 h 53 min
2606:3607:0818:5819:2911 h 50 min
2706:3807:1018:5619:2711 h 46 min
2806:4007:1118:5319:2511 h 42 min
2906:4107:1318:5119:2311 h 38 min
3006:4307:1418:4919:2111 h 35 min

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

What about vitamin D in September?

In September, the typical synthesis window in Vancouver runs from 11:00 to 16:00: with medium skin and a t-shirt, ~13 min at the best moment is enough.

See the Vancouver vitamin D guide