Southampton weather in July 2025

Expect 72°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Southampton in July. Check more long-term weather averages for Southampton in July before you book your next holiday to England in 2025/2026.

  • 72°F maximum daytime temperature in July in Southampton72
    72°F max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in July in Southampton9
    9 days with some rainfall
  • 54°F minimum night-time temperature in July in Southampton54
    54°F min night temperature
  • 16 hours of daylight per day in July in Southampton16
    16 hours of daylight per day
  • No heat & humidity in July in Southampton0
    No heat & humidity
  • 1.6 inches monthly rainfall in July in Southampton1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in July in Southampton6
    6 (High) UV index

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Recommended for Southampton

  • Save on multiple attractions in Blackpool with Pick 'n' Mix pass
  • Build passes around preferred attractions & number of days
  • Including Circus, Eye, SEA LIFE, Dungeon & Madam Tussauds

The July weather guide for England (Southampton) 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.

Metric (°C)  |  Imperial (°F)

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More about England

How hot is it in Southampton in July?

Daytime temperatures usually reach 72°F in Southampton in July, falling to 54°F at night.

How sunny is it in Southampton in July?

There are normally 7 hours of bright sunshine each day in Southampton in July - that's 43% of daylight hours.

Does it rain in Southampton in July?

There are usually 9 days with some rain in Southampton in July and the average monthly rainfall is 1.6 inches.

Southampton July sunrise & sunset times

Browse the sunrise and sunset times for Southampton in July 2025. Select a month to view Southampton sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 03:56 20:23
Wednesday, 16th July 2025 04:10 20:12
Thursday, 31st July 2025 04:30 19:53

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