San Sebastian weather in May 2024

Expect 64°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in San Sebastian in May. Check more long-term weather averages for San Sebastian in May before you book your next holiday to Spain in 2024/2025.

64
64°F max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
50
50°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
4.2
4.2 inches of monthly rainfall
7
7 (High) UV index
61
61°F sea temperature

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The May weather guide for Spain (San Sebastian) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Spain

How hot is it in San Sebastian in May?

Daytime temperatures usually reach 64°F in San Sebastian in May, falling to 50°F at night.

How sunny is it in San Sebastian in May?

There are normally 6 hours of bright sunshine each day in San Sebastian in May - that's 39% of daylight hours.

How warm is the sea around San Sebastian in May?

The average sea temperature around San Sebastian in May is 61°F.

Does it rain in San Sebastian in May?

There are usually 17 days with some rain in San Sebastian in May and the average monthly rainfall is 4.2 inches.

San Sebastian May sunrise & sunset times

Browse the sunrise and sunset times for San Sebastian in May 2024. Select a month to view San Sebastian sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Wednesday, 1st May 2024	07:01	21:10
Thursday, 16th May 2024	06:42	21:27
Friday, 31st May 2024	06:31	21:41

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Spain - quick facts
Flight time^✝	2 to 10 hours
Time difference	UK +0 to +1 hours
Language(s)	Spanish
Currency	Euro
Electricity	C plug (230V)
Driving side	Right
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Spanish Tourism Institute