Vitamin D

The sun, month by month

Sunrise and sunset in Edinburgh in August

On August 1 in Edinburgh the sun rises at 05:17 and sets at 21:20; on day 31 it rises at 06:18 and sets at 20:07. Over the month the day gets 133 minutes shorter.

In Edinburgh (56.0° latitude), August 2026 has 31 days whose sun rises at 05:17 and sets at 21:20 on the 1st, and at 06:18 and 20:07 on the 31th. Mid-month the day lasts 15 h 03 min and the sun reaches 48° above the horizon. Vitamin D synthesis is possible between 11:00 and 17:00, which is when the UV index reaches at least 3: at the best moment of the day about 12 minutes are enough for a mid-range skin phototype with a quarter of the body exposed to make around 1000 IU.

Sunrise05:45
Sunset20:49
Golden hour19:56–20:49
Day length15 h 03 min

Where does the sun rise and set in Edinburgh in August?

Where it risesNortheast63°
Where it setsNorthwest297°

Mid-August in Edinburgh: the sun rises in the northeast — a bearing of 63°, measured from true north — and sets in the northwest, at 297°. That is 27° north of due east at sunrise, and the same 27° north of due west at sunset. From the 1st to the last day of the month both points shift 19° south.

Approximate bearings: they can be a couple of degrees out. They are measured from true north, not the north a phone compass points to.

Day by day

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

DayDawnSunriseSunsetDuskDay length
104:2905:1721:2022:0816 h 03 min
204:3205:1921:1822:0615 h 59 min
304:3405:2121:1622:0315 h 55 min
404:3605:2321:1422:0115 h 51 min
504:3905:2521:1221:5815 h 47 min
604:4105:2721:1021:5615 h 42 min
704:4305:2921:0721:5315 h 38 min
804:4605:3121:0521:5115 h 34 min
904:4805:3321:0321:4815 h 30 min
1004:5005:3521:0121:4515 h 25 min
1104:5305:3720:5821:4315 h 21 min
1204:5505:3920:5621:4015 h 17 min
1304:5705:4120:5321:3715 h 12 min
1405:0005:4320:5121:3515 h 08 min
1505:0205:4520:4921:3215 h 03 min
1605:0405:4720:4621:2914 h 59 min
1705:0705:4920:4421:2614 h 54 min
1805:0905:5120:4121:2414 h 50 min
1905:1105:5320:3921:2114 h 45 min
2005:1405:5520:3621:1814 h 41 min
2105:1605:5720:3421:1514 h 36 min
2205:1805:5920:3121:1214 h 32 min
2305:2106:0220:2921:1014 h 27 min
2405:2306:0420:2621:0714 h 22 min
2505:2506:0620:2321:0414 h 18 min
2605:2706:0820:2121:0114 h 13 min
2705:3006:1020:1820:5814 h 08 min
2805:3206:1220:1520:5514 h 04 min
2905:3406:1420:1320:5213 h 59 min
3005:3606:1620:1020:5013 h 54 min
3105:3906:1820:0720:4713 h 50 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 Edinburgh runs from 11:00 to 17:00: with medium skin and a t-shirt, ~12 min at the best moment is enough.

See the Edinburgh vitamin D guide

Common questions about the sun in Edinburgh in August

Where does the sun set in Edinburgh in August?
Mid-August in Edinburgh: the sun sets in the northwest, a bearing of 297° measured from true north, which is 27° north of due west. It rises in the northeast, at 63°. Over the month both points shift 19° south.
How much daylight does Edinburgh lose in August?
Over August the day gets 133 minutes shorter in Edinburgh: on August 1 the sun rises at 05:17 and sets at 21:20, and on day 31 it rises at 06:18 and sets at 20:07.
How many hours of daylight does Edinburgh get in August?
In mid-August the day lasts 15 h 03 min in Edinburgh, from sunrise at 05:45 to sunset at 20:49. The table has the day length for each of the 31 days of the month.
What time does it start to get light in Edinburgh in August?
In mid-August the sky starts to get light at 05:02 in Edinburgh, when the sun is 6° below the horizon, and the sun itself does not rise until 05:45. The “Dawn” column of the table gives that time for every day of the month.
What time does it get dark in Edinburgh in August?
It's not the same time as sunset. In mid-August in Edinburgh the sun sets at 20:49, but there is still light: civil twilight does not end until 21:32, when the sun reaches 6° below the horizon and usable outdoor light runs out. The “Dusk” column of the table gives that time day by day.
What time of day can you make vitamin D in Edinburgh in August?
In mid-August, between 11:00 and 17:00: that is the stretch of the day when the UV index reaches 3 in Edinburgh, the minimum for the skin to make vitamin D. At the best moment of the day about 12 minutes are enough for a mid-range skin phototype with a quarter of the body exposed to make around 1000 IU.