Wales weather in October 2023

  • 14°C maximum daytime temperature in October in Wales (Cardiff)14
    14°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in October in Wales (Cardiff)18
    18 days with some rainfall
  • 8°C minimum night-time temperature in October in Wales (Cardiff)8
    8°C min night temperature
  • 11 hours of daylight per day in October in Wales (Cardiff)11
    11 hours of daylight per day
  • No heat & humidity in October in Wales (Cardiff)0
    No heat & humidity
  • 101 mm monthly rainfall in October in Wales (Cardiff)101
    101 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Wales (Cardiff)2
    2 (Low) UV index
  • 14°C sea temperature in October in Wales (Cardiff)14
    14°C sea temperature

Below are average maximum temperatures at popular destinations in Wales in October. Select a destination to see more weather parameters.

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Recommended for Wales

The October weather guide for Wales (Cardiff) 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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More about the UK

How warm is it in Wales in October?

Daytime temperatures usually reach 14°C in Cardiff, Wales in October, falling to 8°C at night.

How sunny is it in Wales in October?

There are normally 3 hours of bright sunshine each day in Cardiff, Wales in October - that's 28% of daylight hours.

How warm is the sea around Wales in October?

The average sea temperature around Cardiff, Wales in October is 14°C.

Does it rain in Wales in October?

There are usually 18 days with some rain in Cardiff, Wales in October and the average monthly rainfall is 101mm.

Wales October sunrise & sunset times

Browse the sunrise and sunset times for Wales in October 2023. Select a month to view Wales sunrise and sunset times for the next 12 months. The Wales sunrise and sunset times shown below are for Cardiff.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st October 2023 07:13 18:51
Monday, 16th October 2023 07:38 18:18
Tuesday, 31st October 2023 07:04 16:48

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