Northamptonshire weather in August 2025

Q: How hot is it in Northamptonshire in August?

Daytime temperatures usually reach 21°C in Northampton, Northamptonshire in August, falling to 11°C at night.

Q: How sunny is it in Northamptonshire in August?

There are normally 5 hours of bright sunshine each day in Northampton, Northamptonshire in August - that's 36% of daylight hours.

Q: Does it rain in Northamptonshire in August?

There are usually 12 days with some rain in Northampton, Northamptonshire in August and the average monthly rainfall is 60mm.

Expect 70°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Northamptonshire in August. Check more long-term weather averages for Northamptonshire in August before you book your next holiday to Northamptonshire in 2025/2026.

70
70°F max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
52
52°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
2.4
2.4 inches of monthly rainfall
5
5 (Moderate) UV index

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The August weather guide for Northamptonshire (Northampton) 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) | Imperial (°F)

More about the UK

How hot is it in Northamptonshire in August?

Daytime temperatures usually reach 70°F in Northampton, Northamptonshire in August, falling to 52°F at night.

How sunny is it in Northamptonshire in August?

There are normally 5 hours of bright sunshine each day in Northampton, Northamptonshire in August - that's 36% of daylight hours.

Does it rain in Northamptonshire in August?

There are usually 12 days with some rain in Northampton, Northamptonshire in August and the average monthly rainfall is 2.4 inches.

Northamptonshire August sunrise & sunset times

Browse the sunrise and sunset times for Northamptonshire in August 2025. Select a month to view Northamptonshire sunrise and sunset times for the next 12 months. The Northamptonshire sunrise and sunset times shown below are for Northampton.

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