Newhaven weather in January 2025

Expect 7°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Newhaven in January. Check more long-term weather averages for Newhaven in January before you book your next holiday to England in 2025/2026.

  • 7°C maximum daytime temperature in January in Newhaven7
    7°C max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in January in Newhaven17
    17 days with some rainfall
  • 2°C minimum night-time temperature in January in Newhaven2
    2°C min night temperature
  • 9 hours of daylight per day in January in Newhaven9
    9 hours of daylight per day
  • No heat & humidity in January in Newhaven0
    No heat & humidity
  • 100 mm monthly rainfall in January in Newhaven100
    100 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Newhaven1
    1 (Low) UV index
  • 9°C sea temperature in January in Newhaven9
    9°C sea temperature

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The January weather guide for England (Newhaven) 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 Newhaven in January?

Daytime temperatures usually reach 7°C in Newhaven in January, falling to 2°C at night.

How sunny is it in Newhaven in January?

There are normally 2 hours of bright sunshine each day in Newhaven in January - that's 20% of daylight hours.

Is the sea cold around Newhaven in January?

The average sea temperature around Newhaven in January is 9°C.

Does it rain in Newhaven in January?

There are usually 17 days with some rain in Newhaven in January and the average monthly rainfall is 100mm.

Newhaven January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 08:02 16:05
Thursday, 16th January 2025 07:55 16:25
Friday, 31st January 2025 07:37 16:50

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