Vitamin D

The sun, month by month

Sunrise and sunset in Las Palmas in May

On May 1 in Las Palmas the sun rises at 07:22 and sets at 20:35; on day 31 it rises at 07:05 and sets at 20:53. Over the month the day grows 34 minutes longer.

In Las Palmas (28.1° latitude), May 2026 has 31 days whose sun rises at 07:22 and sets at 20:35 on the 1st, and at 07:05 and 20:53 on the 31th. Mid-month the day lasts 13 h 32 min and the sun reaches 81° above the horizon. Vitamin D synthesis is possible between 10:00 and 19:00, which is when the UV index reaches at least 3: at the best moment of the day about 5 minutes are enough for a mid-range skin phototype with a quarter of the body exposed to make around 1000 IU.

Sunrise07:12
Sunset20:44
Golden hour20:11–20:44
Day length13 h 32 min

Where does the sun rise and set in Las Palmas in May?

Where it risesEast68°
Where it setsWest292°

Mid-May in Las Palmas: the sun rises in the east — a bearing of 68°, measured from true north — and sets in the west, at 292°. That is 22° north of due east at sunrise, and the same 22° north of due west at sunset. From the 1st to the last day of the month both points shift 8° north.

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 Las Palmas. Dawn and dusk mark civil twilight.

DayDawnSunriseSunsetDuskDay length
106:5707:2220:3521:0013 h 13 min
206:5607:2120:3621:0113 h 15 min
306:5607:2020:3721:0113 h 16 min
406:5507:2020:3721:0213 h 18 min
506:5407:1920:3821:0313 h 19 min
606:5307:1820:3821:0313 h 20 min
706:5207:1720:3921:0413 h 22 min
806:5107:1720:4021:0513 h 23 min
906:5107:1620:4021:0513 h 24 min
1006:5007:1520:4121:0613 h 26 min
1106:4907:1420:4121:0713 h 27 min
1206:4807:1420:4221:0713 h 28 min
1306:4807:1320:4321:0813 h 29 min
1406:4707:1320:4321:0913 h 31 min
1506:4607:1220:4421:0913 h 32 min
1606:4607:1120:4421:1013 h 33 min
1706:4507:1120:4521:1113 h 34 min
1806:4507:1020:4621:1113 h 35 min
1906:4407:1020:4621:1213 h 36 min
2006:4407:0920:4721:1313 h 37 min
2106:4307:0920:4721:1313 h 39 min
2206:4207:0820:4821:1413 h 40 min
2306:4207:0820:4921:1413 h 41 min
2406:4207:0820:4921:1513 h 41 min
2506:4107:0720:5021:1613 h 42 min
2606:4107:0720:5021:1613 h 43 min
2706:4007:0720:5121:1713 h 44 min
2806:4007:0620:5121:1713 h 45 min
2906:4007:0620:5221:1813 h 46 min
3006:3907:0620:5221:1913 h 47 min
3106:3907:0520:5321:1913 h 47 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 Las Palmas runs from 10:00 to 19:00: with medium skin and a t-shirt, ~5 min at the best moment is enough.

See the Las Palmas vitamin D guide

Common questions about the sun in Las Palmas in May

Where does the sun set in Las Palmas in May?
Mid-May in Las Palmas: the sun sets in the west, a bearing of 292° measured from true north, which is 22° north of due west. It rises in the east, at 68°. Over the month both points shift 8° north.
How much daylight does Las Palmas gain in May?
Over May the day gets 34 minutes longer in Las Palmas: on May 1 the sun rises at 07:22 and sets at 20:35, and on day 31 it rises at 07:05 and sets at 20:53.
How many hours of daylight does Las Palmas get in May?
In mid-May the day lasts 13 h 32 min in Las Palmas, from sunrise at 07:12 to sunset at 20:44. The table has the day length for each of the 31 days of the month.
What time does it start to get light in Las Palmas in May?
In mid-May the sky starts to get light at 06:46 in Las Palmas, when the sun is 6° below the horizon, and the sun itself does not rise until 07:12. The “Dawn” column of the table gives that time for every day of the month.
What time does it get dark in Las Palmas in May?
It's not the same time as sunset. In mid-May in Las Palmas the sun sets at 20:44, but there is still light: civil twilight does not end until 21:09, 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 Las Palmas in May?
In mid-May, between 10:00 and 19:00: that is the stretch of the day when the UV index reaches 3 in Las Palmas, the minimum for the skin to make vitamin D. At the best moment of the day about 5 minutes are enough for a mid-range skin phototype with a quarter of the body exposed to make around 1000 IU.