Surrey weather in May 2025

Q: How warm is it in Surrey in May?

Daytime temperatures usually reach 17°C in Guildford, Surrey in May, falling to 7°C at night.

Q: How sunny is it in Surrey in May?

There are normally 6 hours of bright sunshine each day in Guildford, Surrey in May - that's 40% of daylight hours.

Q: Does it rain in Surrey in May?

There are usually 14 days with some rain in Guildford, Surrey in May and the average monthly rainfall is 56mm.

Expect daytime maximum temperatures of 17°C in Surrey in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 56 mm of rainfall in the month.

17
17°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
7
7°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
56
56 mm of monthly rainfall
5
5 (Moderate) UV index

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The May weather guide for Surrey (Guildford) 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.

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Metric (°C / mm) | Imperial (°F / inches)

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How warm is it in Surrey in May?

Daytime temperatures usually reach 17°C in Guildford, Surrey in May, falling to 7°C at night.

How sunny is it in Surrey in May?

There are normally 6 hours of bright sunshine each day in Guildford, Surrey in May - that's 40% of daylight hours.

Does it rain in Surrey in May?

There are usually 14 days with some rain in Guildford, Surrey in May and the average monthly rainfall is 56mm.

Surrey May sunrise & sunset times

Browse the sunrise and sunset times for Surrey in May 2025. Select a month to view Surrey sunrise and sunset times for the next 12 months. The Surrey sunrise and sunset times shown below are for Guildford.

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