Vitamin D

The sun, month by month

Sunrise and sunset in Sydney in May

On May 1 in Sydney the sun rises at 06:29 and sets at 17:15; on day 31 it rises at 06:51 and sets at 16:55. Over the month the day gets 42 minutes shorter.

Sunrise06:40
Sunset17:03
Golden hour16:27–17:03
Day length10 h 23 min

Day by day

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

DayDawnSunriseSunsetDuskDay length
106:0306:2917:1517:4110 h 46 min
206:0406:3017:1417:4010 h 44 min
306:0506:3117:1317:3910 h 43 min
406:0506:3117:1217:3810 h 41 min
506:0606:3217:1117:3710 h 39 min
606:0706:3317:1017:3710 h 37 min
706:0806:3417:1017:3610 h 36 min
806:0806:3517:0917:3510 h 34 min
906:0906:3517:0817:3410 h 32 min
1006:1006:3617:0717:3310 h 31 min
1106:1006:3717:0617:3210 h 29 min
1206:1106:3817:0517:3210 h 28 min
1306:1206:3817:0417:3110 h 26 min
1406:1306:3917:0417:3010 h 25 min
1506:1306:4017:0317:3010 h 23 min
1606:1406:4117:0217:2910 h 22 min
1706:1506:4117:0217:2810 h 20 min
1806:1506:4217:0117:2810 h 19 min
1906:1606:4317:0017:2710 h 17 min
2006:1706:4316:6017:2610 h 16 min
2106:1706:4416:5917:2610 h 15 min
2206:1806:4516:5817:2510 h 14 min
2306:1906:4616:5817:2510 h 12 min
2406:1906:4616:5717:2410 h 11 min
2506:2006:4716:5717:2410 h 10 min
2606:2106:4816:5617:2410 h 09 min
2706:2106:4816:5617:2310 h 08 min
2806:2206:4916:5617:2310 h 07 min
2906:2206:5016:5517:2210 h 06 min
3006:2306:5016:5517:2210 h 05 min
3106:2306:5116:5517:2210 h 04 min

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

What about vitamin D in May?

In May, the typical synthesis window in Sydney runs from 11:00 to 14:00: with medium skin and a t-shirt, ~14 min at the best moment is enough.

See the Sydney vitamin D guide