Monmouth weather in March 2025

Expect 48°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Monmouth in March. Check more long-term weather averages for Monmouth in March before you book your next holiday to Wales in 2025/2026.

  • 48°F maximum daytime temperature in March in Monmouth48
    48°F max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in March in Monmouth17
    17 days with some rainfall
  • 36°F minimum night-time temperature in March in Monmouth36
    36°F min night temperature
  • 12 hours of daylight per day in March in Monmouth12
    12 hours of daylight per day
  • No heat & humidity in March in Monmouth0
    No heat & humidity
  • 2.8 inches monthly rainfall in March in Monmouth2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Monmouth2
    2 (Low) UV index

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

Daytime temperatures usually reach 48°F in Monmouth in March, falling to 36°F at night.

How sunny is it in Monmouth in March?

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

Does it rain in Monmouth in March?

There are usually 17 days with some rain in Monmouth in March and the average monthly rainfall is 2.8 inches.

Monmouth March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:56 17:51
Sunday, 16th March 2025 06:22 18:17
Monday, 31st March 2025 05:48 18:43

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