Penzance weather in January 2026

Expect daytime maximum temperatures of 9°C in Penzance, England in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 141 mm of rainfall in the month.

  • 9°C maximum daytime temperature in January in Penzance9
    9°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Penzance20
    20 days with some rainfall
  • 4°C minimum night-time temperature in January in Penzance4
    4°C min night temperature
  • 9 hours of daylight per day in January in Penzance9
    9 hours of daylight per day
  • No heat & humidity in January in Penzance0
    No heat & humidity
  • 141 mm monthly rainfall in January in Penzance141
    141 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Penzance1
    1 (Low) UV index
  • 10°C sea temperature in January in Penzance10
    10°C sea temperature

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

Daytime temperatures usually reach 9°C in Penzance in January, falling to 4°C at night.

How sunny is it in Penzance in January?

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

Is the sea cold around Penzance in January?

The average sea temperature around Penzance in January is 10°C.

Does it rain in Penzance in January?

There are usually 20 days with some rain in Penzance in January and the average monthly rainfall is 141mm.

Penzance January sunrise & sunset times

Browse the sunrise and sunset times for Penzance in January 2026. Select a month to view Penzance sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:21 16:31
Friday, 16th January 2026 08:14 16:50
Saturday, 31st January 2026 07:57 17:14

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