Porthcawl weather in March 2025

Expect daytime maximum temperatures of 9°C in Porthcawl, Wales in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 117 mm of rainfall in the month.

  • 9°C maximum daytime temperature in March in Porthcawl9
    9°C max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in March in Porthcawl18
    18 days with some rainfall
  • 3°C minimum night-time temperature in March in Porthcawl3
    3°C min night temperature
  • 12 hours of daylight per day in March in Porthcawl12
    12 hours of daylight per day
  • No heat & humidity in March in Porthcawl0
    No heat & humidity
  • 117 mm monthly rainfall in March in Porthcawl117
    117 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Porthcawl3
    3 (Moderate) UV index
  • 8°C sea temperature in March in Porthcawl8
    8°C sea temperature

More about Porthcawl

Porthcawl by month

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The March weather guide for Wales (Porthcawl) 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 Porthcawl in March?

Daytime temperatures usually reach 9°C in Porthcawl in March, falling to 3°C at night.

How sunny is it in Porthcawl in March?

There are normally 4 hours of bright sunshine each day in Porthcawl in March - that's 29% of daylight hours.

Is the sea cold around Porthcawl in March?

The average sea temperature around Porthcawl in March is 8°C.

Does it rain in Porthcawl in March?

There are usually 18 days with some rain in Porthcawl in March and the average monthly rainfall is 117mm.

Porthcawl March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 07:00 17:56
Sunday, 16th March 2025 06:26 18:21
Monday, 31st March 2025 05:52 18:47

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