Gower Peninsula weather in January 2026

Expect daytime maximum temperatures of 45°F in Gower Peninsula, Wales 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 5.1 inches of rainfall in the month.

  • 45°F maximum daytime temperature in January in Gower Peninsula45
    45°F max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Gower Peninsula20
    20 days with some rainfall
  • 37°F minimum night-time temperature in January in Gower Peninsula37
    37°F min night temperature
  • 8 hours of daylight per day in January in Gower Peninsula8
    8 hours of daylight per day
  • No heat & humidity in January in Gower Peninsula0
    No heat & humidity
  • 5.1 inches monthly rainfall in January in Gower Peninsula5.1
    5.1 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Gower Peninsula1
    1 (Low) UV index
  • 46°F sea temperature in January in Gower Peninsula46
    46°F sea temperature

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Gower Peninsula by month

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The January weather guide for Wales (Gower Peninsula) 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 Wales

How cold is it in Gower Peninsula in January?

Daytime temperatures usually reach 45°F in Gower Peninsula in January, falling to 37°F at night.

How sunny is it in Gower Peninsula in January?

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

How warm is the sea around Gower Peninsula in January?

The average sea temperature around Gower Peninsula in January is 46°F.

Does it rain in Gower Peninsula in January?

There are usually 20 days with some rain in Gower Peninsula in January and the average monthly rainfall is 5.1 inches.

Gower Peninsula January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:23 16:18
Friday, 16th January 2026 08:15 16:38
Saturday, 31st January 2026 07:57 17:04

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