Brecon weather in March 2026

Expect daytime maximum temperatures of 7°C in Brecon, Wales in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 145 mm of rainfall in the month.

  • 7°C maximum daytime temperature in March in Brecon7
    7°C max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in March in Brecon19
    19 days with some rainfall
  • 1°C minimum night-time temperature in March in Brecon1
    1°C min night temperature
  • 12 hours of daylight per day in March in Brecon12
    12 hours of daylight per day
  • No heat & humidity in March in Brecon0
    No heat & humidity
  • 145 mm monthly rainfall in March in Brecon145
    145 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Brecon2
    2 (Low) UV index

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

Daytime temperatures usually reach 10°C in Brecon in March, falling to 3°C at night.

How sunny is it in Brecon in March?

There are normally 4 hours of bright sunshine each day in Brecon in March - that's 31% of daylight hours.

Is the sea cold around Brecon in March?

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

Does it rain in Brecon in March?

There are usually 17 days with some rain in Brecon in March and the average monthly rainfall is 79mm.

Brecon March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:59 17:53
Monday, 16th March 2026 06:26 18:20
Tuesday, 31st March 2026 05:51 18:46

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