Brecon weather in January 2026

Expect daytime maximum temperatures of 5°C in Brecon in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 21 days with some rainfall and typically 200 mm of rainfall in the month.

  • 5°C maximum daytime temperature in January in Brecon5
    5°C max day temperature
  • 1 hour of sunshine per day
  • 21 days with some rainfall in January in Brecon21
    21 days with some rainfall
  • 0°C minimum night-time temperature in January in Brecon0
    0°C min night temperature
  • 8 hours of daylight per day in January in Brecon8
    8 hours of daylight per day
  • No heat & humidity in January in Brecon0
    No heat & humidity
  • 200 mm monthly rainfall in January in Brecon200
    200 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Brecon1
    1 (Low) UV index

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The January 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 cold is it in Brecon in January?

Daytime temperatures usually reach 5°C in Brecon in January, falling to 0°C at night.

How sunny is it in Brecon in January?

There are normally 1 hour of bright sunshine each day in Brecon in January - that's 16% of daylight hours.

Does it rain in Brecon in January?

There are usually 21 days with some rain in Brecon in January and the average monthly rainfall is 200mm.

Brecon January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:21 16:13
Friday, 16th January 2026 08:13 16:34
Saturday, 31st January 2026 07:55 17:00

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