St Davids weather in July 2025

Expect daytime maximum temperatures of 18°C in St Davids, Wales in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 50 mm of rainfall in the month.

  • 18°C maximum daytime temperature in July in St Davids18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in July in St Davids13
    13 days with some rainfall
  • 12°C minimum night-time temperature in July in St Davids12
    12°C min night temperature
  • 16 hours of daylight per day in July in St Davids16
    16 hours of daylight per day
  • No heat & humidity in July in St Davids0
    No heat & humidity
  • 50 mm monthly rainfall in July in St Davids50
    50 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in St Davids6
    6 (High) UV index
  • 14°C sea temperature in July in St Davids14
    14°C sea temperature

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The July 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)

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More about Wales

How hot is it in St Davids in July?

Daytime temperatures usually reach 18°C in St Davids in July, falling to 12°C at night.

How sunny is it in St Davids in July?

There are normally 7 hours of bright sunshine each day in St Davids in July - that's 42% of daylight hours.

How warm is the sea around St Davids in July?

The average sea temperature around St Davids in July is 14°C.

Does it rain in St Davids in July?

There are usually 13 days with some rain in St Davids in July and the average monthly rainfall is 50mm.

St Davids July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:06 20:43
Wednesday, 16th July 2025 04:21 20:32
Thursday, 31st July 2025 04:42 20:12

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