Pwllheli weather in January 2026

Expect daytime maximum temperatures of 7°C 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 144 mm of rainfall in the month.

  • 7°C maximum daytime temperature in January in Pwllheli7
    7°C max day temperature
  • 2 hours of sunshine per day
  • 21 days with some rainfall in January in Pwllheli21
    21 days with some rainfall
  • 2°C minimum night-time temperature in January in Pwllheli2
    2°C 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
  • 144 mm monthly rainfall in January in Pwllheli144
    144 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Pwllheli1
    1 (Low) UV index
  • 8°C sea temperature in January in Pwllheli8
    8°C 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 / mm)  |  Imperial (°F / inches)

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More about Wales

How cold is it in Pwllheli in January?

Daytime temperatures usually reach 7°C in Pwllheli in January, falling to 2°C 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 20% of daylight hours.

Is the sea cold around Pwllheli in January?

The average sea temperature around Pwllheli in January is 8°C.

Does it rain in Pwllheli in January?

There are usually 20 days with some rain in Pwllheli in January and the average monthly rainfall is 104mm.

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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