Newhaven weather in October 2025

Expect daytime maximum temperatures of 15°C in Newhaven, England in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 100 mm of rainfall in the month.

  • 15°C maximum daytime temperature in October in Newhaven15
    15°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in October in Newhaven14
    14 days with some rainfall
  • 8°C minimum night-time temperature in October in Newhaven8
    8°C min night temperature
  • 11 hours of daylight per day in October in Newhaven11
    11 hours of daylight per day
  • No heat & humidity in October in Newhaven0
    No heat & humidity
  • 100 mm monthly rainfall in October in Newhaven100
    100 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Newhaven2
    2 (Low) UV index
  • 16°C sea temperature in October in Newhaven16
    16°C sea temperature

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The October 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 warm is it in Newhaven in October?

Daytime temperatures usually reach 15°C in Newhaven in October, falling to 8°C at night.

How sunny is it in Newhaven in October?

There are normally 4 hours of bright sunshine each day in Newhaven in October - that's 35% of daylight hours.

How warm is the sea around Newhaven in October?

The average sea temperature around Newhaven in October is 16°C.

Does it rain in Newhaven in October?

There are usually 14 days with some rain in Newhaven in October and the average monthly rainfall is 100mm.

Newhaven October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:00 17:37
Thursday, 16th October 2025 06:25 17:05
Friday, 31st October 2025 06:50 16:36

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