Brecon weather in March 2026

Expect daytime maximum temperatures of 45°F 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 5.7 inches of rainfall in the month.

  • 45°F maximum daytime temperature in March in Brecon45
    45°F max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in March in Brecon19
    19 days with some rainfall
  • 34°F minimum night-time temperature in March in Brecon34
    34°F 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
  • 5.7 inches monthly rainfall in March in Brecon5.7
    5.7 inches 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)  |  Imperial (°F)

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More about Wales

How warm is it in Brecon in March?

Daytime temperatures usually reach 50°F in Brecon in March, falling to 37°F 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.

How warm is the sea around Brecon in March?

The average sea temperature around Brecon in March is 46°F.

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 3.1 inches.

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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