Northumberland weather in May 2026

Q: How warm is it in Northumberland in May?

Daytime temperatures usually reach 13°C in Berwick-on-Tweed, Northumberland in May, falling to 6°C at night.

Q: How sunny is it in Northumberland in May?

There are normally 6 hours of bright sunshine each day in Berwick-on-Tweed, Northumberland in May - that's 35% of daylight hours.

Q: Is the sea cold around Northumberland in May?

The average sea temperature around Berwick-on-Tweed, Northumberland in May is 9°C.

Q: Does it rain in Northumberland in May?

There are usually 15 days with some rain in Berwick-on-Tweed, Northumberland in May and the average monthly rainfall is 54mm.

Expect daytime maximum temperatures of 13°C in Northumberland, UK in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 54 mm of rainfall in the month.

13
13°C max day temperature
6
6 hours of sunshine per day
15
15 days with some rainfall
6
6°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
54
54 mm of monthly rainfall
5
5 (Moderate) UV index
9
9°C sea temperature

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The May weather guide for Northumberland (Berwick-on-Tweed) 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.

Northumberland temperatures in May

Below are average maximum temperatures at popular countries, regions and places in Northumberland in May. Select a holiday destination to see more weather parameters.

More about the UK

How warm is it in Northumberland in May?

Daytime temperatures usually reach 13°C in Berwick-on-Tweed, Northumberland in May, falling to 6°C at night.

How sunny is it in Northumberland in May?

There are normally 6 hours of bright sunshine each day in Berwick-on-Tweed, Northumberland in May - that's 35% of daylight hours.

Is the sea cold around Northumberland in May?

The average sea temperature around Berwick-on-Tweed, Northumberland in May is 9°C.

Does it rain in Northumberland in May?

There are usually 15 days with some rain in Berwick-on-Tweed, Northumberland in May and the average monthly rainfall is 54mm.

Northumberland May sunrise & sunset times

Browse the sunrise and sunset times for Northumberland in May 2026. Select a month to view Northumberland sunrise and sunset times for the next 12 months. The Northumberland sunrise and sunset times shown below are for Berwick-on-Tweed.

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