Dorset weather in July 2025

Expect 21°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Dorset in July. Check more long-term weather averages for Dorset in July before you book your next holiday to Dorset in 2025/2026.

  • 21°C maximum daytime temperature in July in Dorset (Bournemouth)21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in July in Dorset (Bournemouth)9
    9 days with some rainfall
  • 12°C minimum night-time temperature in July in Dorset (Bournemouth)12
    12°C min night temperature
  • 16 hours of daylight per day in July in Dorset (Bournemouth)16
    16 hours of daylight per day
  • No heat & humidity in July in Dorset (Bournemouth)0
    No heat & humidity
  • 41 mm monthly rainfall in July in Dorset (Bournemouth)41
    41 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Dorset (Bournemouth)6
    6 (High) UV index
  • 16°C sea temperature in July in Dorset (Bournemouth)16
    16°C sea temperature

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The July weather guide for Dorset (Bournemouth) 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 Dorset destinations

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

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

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More about the UK

How hot is it in Dorset in July?

Daytime temperatures usually reach 21°C in Bournemouth, Dorset in July, falling to 12°C at night.

How sunny is it in Dorset in July?

There are normally 7 hours of bright sunshine each day in Bournemouth, Dorset in July - that's 45% of daylight hours.

How warm is the sea around Dorset in July?

The average sea temperature around Bournemouth, Dorset in July is 16°C.

Does it rain in Dorset in July?

There are usually 9 days with some rain in Bournemouth, Dorset in July and the average monthly rainfall is 41mm.

Dorset July sunrise & sunset times

Browse the sunrise and sunset times for Dorset in July 2025. Select a month to view Dorset sunrise and sunset times for the next 12 months. The Dorset sunrise and sunset times shown below are for Bournemouth.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 03:59 20:24
Wednesday, 16th July 2025 04:13 20:13
Thursday, 31st July 2025 04:33 19:54

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