Porthmadog weather in November 2025

Expect daytime maximum temperatures of 9°C in Porthmadog, Wales in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 198 mm of rainfall in the month.

  • 9°C maximum daytime temperature in November in Porthmadog9
    9°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in November in Porthmadog20
    20 days with some rainfall
  • 4°C minimum night-time temperature in November in Porthmadog4
    4°C min night temperature
  • 9 hours of daylight per day in November in Porthmadog9
    9 hours of daylight per day
  • No heat & humidity in November in Porthmadog0
    No heat & humidity
  • 198 mm monthly rainfall in November in Porthmadog198
    198 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Porthmadog1
    1 (Low) UV index
  • 11°C sea temperature in November in Porthmadog11
    11°C sea temperature

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The November weather guide for Wales (Porthmadog) 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 warm is it in Porthmadog in November?

Daytime temperatures usually reach 9°C in Porthmadog in November, falling to 4°C at night.

How sunny is it in Porthmadog in November?

There are normally 2 hours of bright sunshine each day in Porthmadog in November - that's 20% of daylight hours.

Is the sea cold around Porthmadog in November?

The average sea temperature around Porthmadog in November is 11°C.

Does it rain in Porthmadog in November?

There are usually 20 days with some rain in Porthmadog in November and the average monthly rainfall is 198mm.

Porthmadog November sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st November 2025 07:14 16:45
Saturday, 15th November 2025 07:40 16:21
Sunday, 30th November 2025 08:05 16:05

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