St Davids weather in May 2025

Expect 14°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in St Davids in May based on long-term weather averages. There is usually 16 days with some rainfall and 53 mm of average monthly rainfall in May.

  • 14°C maximum daytime temperature in May in St Davids14
    14°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in May in St Davids16
    16 days with some rainfall
  • 8°C minimum night-time temperature in May in St Davids8
    8°C min night temperature
  • 16 hours of daylight per day in May in St Davids16
    16 hours of daylight per day
  • No heat & humidity in May in St Davids0
    No heat & humidity
  • 53 mm monthly rainfall in May in St Davids53
    53 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in St Davids5
    5 (Moderate) UV index
  • 10°C sea temperature in May in St Davids10
    10°C sea temperature

More about St Davids

St Davids by month

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

Recommended for Wales

Park Inn: up to 10% off stays for members

  • Save up to 10% on stays at Park Inn hotels
  • Enjoy members rate with extra 10% off
  • Book stays worldwide with Park Inn
Go to Park Inn deal >>

View all Park Inn offers

The May 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 / mm)  |  Imperial (°F / inches)

Back to top

More about Wales

How warm is it in St Davids in May?

Daytime temperatures usually reach 14°C in St Davids in May, falling to 8°C at night.

How sunny is it in St Davids in May?

There are normally 7 hours of bright sunshine each day in St Davids in May - that's 45% of daylight hours.

Is the sea cold around St Davids in May?

The average sea temperature around St Davids in May is 10°C.

Does it rain in St Davids in May?

There are usually 16 days with some rain in St Davids in May and the average monthly rainfall is 53mm.

St Davids May sunrise & sunset times

Browse the sunrise and sunset times for St Davids in May 2025. Select a month to view St Davids sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:51 19:46
Friday, 16th May 2025 04:26 20:10
Saturday, 31st May 2025 04:08 20:30

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^