Pwllheli weather in January 2026

Expect daytime maximum temperatures of 45°F in Pwllheli, Wales in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 21 days with some rainfall and typically 5.7 inches of rainfall in the month.

  • 45°F maximum daytime temperature in January in Pwllheli45
    45°F max day temperature
  • 2 hours of sunshine per day
  • 21 days with some rainfall in January in Pwllheli21
    21 days with some rainfall
  • 36°F minimum night-time temperature in January in Pwllheli36
    36°F min night temperature
  • 8 hours of daylight per day in January in Pwllheli8
    8 hours of daylight per day
  • No heat & humidity in January in Pwllheli0
    No heat & humidity
  • 5.7 inches monthly rainfall in January in Pwllheli5.7
    5.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Pwllheli1
    1 (Low) UV index
  • 46°F sea temperature in January in Pwllheli46
    46°F sea temperature

More about Pwllheli

Pwllheli by month

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The January weather guide for Wales (Pwllheli) 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 Pwllheli in January?

Daytime temperatures usually reach 45°F in Pwllheli in January, falling to 36°F at night.

How sunny is it in Pwllheli in January?

There are normally 2 hours of bright sunshine each day in Pwllheli in January - that's 19% of daylight hours.

How warm is the sea around Pwllheli in January?

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

Does it rain in Pwllheli in January?

There are usually 21 days with some rain in Pwllheli in January and the average monthly rainfall is 5.7 inches.

Pwllheli January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:30 16:12
Friday, 16th January 2026 08:22 16:33
Saturday, 31st January 2026 08:02 17:01

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