St Davids weather in March 2026

Expect daytime maximum temperatures of 48°F in St Davids, 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 2.9 inches of rainfall in the month.

  • 48°F maximum daytime temperature in March in St Davids48
    48°F max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in March in St Davids18
    18 days with some rainfall
  • 39°F minimum night-time temperature in March in St Davids39
    39°F min night temperature
  • 12 hours of daylight per day in March in St Davids12
    12 hours of daylight per day
  • No heat & humidity in March in St Davids0
    No heat & humidity
  • 2.9 inches monthly rainfall in March in St Davids2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in March in St Davids2
    2 (Low) UV index
  • 46°F sea temperature in March in St Davids46
    46°F sea temperature

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St Davids by month

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The March weather guide for Wales (St Davids) 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 St Davids in March?

Daytime temperatures usually reach 48°F in St Davids in March, falling to 39°F at night.

How sunny is it in St Davids in March?

There are normally 4 hours of bright sunshine each day in St Davids in March - that's 34% of daylight hours.

How warm is the sea around St Davids in March?

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

Does it rain in St Davids in March?

There are usually 18 days with some rain in St Davids in March and the average monthly rainfall is 2.9 inches.

St Davids March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:07 18:01
Monday, 16th March 2026 06:33 18:27
Tuesday, 31st March 2026 05:58 18:53

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