Barmouth weather in March 2025

Expect 8°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Barmouth in March. Check more long-term weather averages for Barmouth in March before you book your next holiday to Wales in 2025/2026.

  • 8°C maximum daytime temperature in March in Barmouth8
    8°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in March in Barmouth18
    18 days with some rainfall
  • 2°C minimum night-time temperature in March in Barmouth2
    2°C min night temperature
  • 12 hours of daylight per day in March in Barmouth12
    12 hours of daylight per day
  • No heat & humidity in March in Barmouth0
    No heat & humidity
  • 149 mm monthly rainfall in March in Barmouth149
    149 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Barmouth2
    2 (Low) UV index
  • 7°C sea temperature in March in Barmouth7
    7°C sea temperature

More about Barmouth

Barmouth by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

  • Save EXTRA £50 on UK breaks with Luxury Cottages
  • No minimum stay. Book online with exclusive discount code
  • Offer cannot be combined with other promotions
Show discount codeShow discount code ******C50

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Luxury Cottages offers

Luxury CottagesUK holiday finder

The March weather guide for Wales (Barmouth) 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)

Back to top

More about Wales

How warm is it in Barmouth in March?

Daytime temperatures usually reach 8°C in Barmouth in March, falling to 2°C at night.

How sunny is it in Barmouth in March?

There are normally 3 hours of bright sunshine each day in Barmouth in March - that's 27% of daylight hours.

Is the sea cold around Barmouth in March?

The average sea temperature around Barmouth in March is 7°C.

Does it rain in Barmouth in March?

There are usually 18 days with some rain in Barmouth in March and the average monthly rainfall is 149mm.

Barmouth March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 07:02 17:55
Sunday, 16th March 2025 06:28 18:23
Monday, 31st March 2025 05:52 18:49

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^