Wiltshire weather in August 2025

Q: How hot is it in Wiltshire in August?

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

Q: How sunny is it in Wiltshire in August?

There are normally 6 hours of bright sunshine each day in Salisbury, Wiltshire in August - that's 42% of daylight hours.

Q: Does it rain in Wiltshire in August?

There are usually 13 days with some rain in Salisbury, Wiltshire in August and the average monthly rainfall is 57mm.

Expect daytime maximum temperatures of 21°C in Wiltshire, UK in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 57 mm of rainfall in the month.

21
21°C max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
11
11°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
57
57 mm of monthly rainfall
6
6 (High) UV index

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The August weather guide for Wiltshire (Salisbury) 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.

Top Wiltshire destinations

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

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

More about the UK

How hot is it in Wiltshire in August?

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

How sunny is it in Wiltshire in August?

There are normally 6 hours of bright sunshine each day in Salisbury, Wiltshire in August - that's 42% of daylight hours.

Does it rain in Wiltshire in August?

There are usually 13 days with some rain in Salisbury, Wiltshire in August and the average monthly rainfall is 57mm.

Wiltshire August sunrise & sunset times

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

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