Harwich weather in January 2025

Expect 6°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Harwich in January. Check more long-term weather averages for Harwich in January before you book your next holiday to England in 2025/2026.

  • 6°C maximum daytime temperature in January in Harwich6
    6°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Harwich20
    20 days with some rainfall
  • 1°C minimum night-time temperature in January in Harwich1
    1°C min night temperature
  • 8 hours of daylight per day in January in Harwich8
    8 hours of daylight per day
  • No heat & humidity in January in Harwich0
    No heat & humidity
  • 49 mm monthly rainfall in January in Harwich49
    49 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Harwich1
    1 (Low) UV index
  • 7°C sea temperature in January in Harwich7
    7°C sea temperature

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The January weather guide for England (Harwich) 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 / mm)  |  Imperial (°F / inches)

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More about England

How cold is it in Harwich in January?

Daytime temperatures usually reach 6°C in Harwich in January, falling to 1°C at night.

How sunny is it in Harwich in January?

There are normally 2 hours of bright sunshine each day in Harwich in January - that's 22% of daylight hours.

Is the sea cold around Harwich in January?

The average sea temperature around Harwich in January is 7°C.

Does it rain in Harwich in January?

There are usually 20 days with some rain in Harwich in January and the average monthly rainfall is 49mm.

Harwich January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 08:03 15:55
Thursday, 16th January 2025 07:55 16:15
Friday, 31st January 2025 07:36 16:42

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