Southampton weather in January 2025

Expect 46°F daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Southampton in January. Check more long-term weather averages for Southampton in January before you book your next holiday to England in 2025/2026.

  • 46°F maximum daytime temperature in January in Southampton46
    46°F max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in January in Southampton17
    17 days with some rainfall
  • 36°F minimum night-time temperature in January in Southampton36
    36°F min night temperature
  • 9 hours of daylight per day in January in Southampton9
    9 hours of daylight per day
  • No heat & humidity in January in Southampton0
    No heat & humidity
  • 3.2 inches monthly rainfall in January in Southampton3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Southampton1
    1 (Low) 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 January 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 warm is it in Southampton in January?

Daytime temperatures usually reach 46°F in Southampton in January, falling to 36°F at night.

How sunny is it in Southampton in January?

There are normally 2 hours of bright sunshine each day in Southampton in January - that's 21% of daylight hours.

Does it rain in Southampton in January?

There are usually 17 days with some rain in Southampton in January and the average monthly rainfall is 3.2 inches.

Southampton January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 08:08 16:10
Thursday, 16th January 2025 08:01 16:30
Friday, 31st January 2025 07:43 16:56

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