Vitamin D

The sun, month by month

Sunrise and sunset in Toronto in June

On June 1 in Toronto the sun rises at 05:39 and sets at 20:51; on day 30 it rises at 05:39 and sets at 21:03. Over the month the day grows 11 minutes longer.

Sunrise05:35
Sunset21:00
Golden hour20:16–21:00
Day length15 h 25 min

Day by day

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

DayDawnSunriseSunsetDuskDay length
105:0405:3920:5121:2615 h 12 min
205:0305:3820:5221:2715 h 14 min
305:0305:3820:5321:2815 h 15 min
405:0205:3820:5421:2915 h 16 min
505:0205:3720:5421:3015 h 17 min
605:0105:3720:5521:3115 h 18 min
705:0105:3620:5621:3115 h 19 min
805:0105:3620:5721:3215 h 20 min
905:0005:3620:5721:3315 h 21 min
1004:6005:3620:5821:3315 h 22 min
1104:6005:3520:5821:3415 h 23 min
1204:6005:3520:5921:3515 h 24 min
1304:5905:3520:5921:3515 h 24 min
1404:5905:3520:6021:3615 h 25 min
1504:5905:3521:0021:3615 h 25 min
1604:5905:3521:0121:3715 h 26 min
1704:5905:3521:0121:3715 h 26 min
1804:5905:3521:0121:3715 h 26 min
1904:5905:3521:0221:3815 h 26 min
2004:5905:3621:0221:3815 h 26 min
2104:6005:3621:0221:3815 h 27 min
2204:6005:3621:0221:3815 h 27 min
2305:0005:3621:0321:3915 h 26 min
2405:0005:3621:0321:3915 h 26 min
2505:0105:3721:0321:3915 h 26 min
2605:0105:3721:0321:3915 h 26 min
2705:0205:3821:0321:3915 h 25 min
2805:0205:3821:0321:3915 h 25 min
2905:0305:3821:0321:3915 h 24 min
3005:0305:3921:0321:3915 h 24 min

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

What about vitamin D in June?

In June, the typical synthesis window in Toronto runs from 10:00 to 18:00: with medium skin and a t-shirt, ~7 min at the best moment is enough.

See the Toronto vitamin D guide