Cornwall weather in October 2024

Expect 15°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Cornwall in October. Check more long-term weather averages for Cornwall in October before you book your next holiday to Cornwall in 2024/2025.

  • 15°C maximum daytime temperature in October in Cornwall (Newquay)15
    15°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in October in Cornwall (Newquay)18
    18 days with some rainfall
  • 10°C minimum night-time temperature in October in Cornwall (Newquay)10
    10°C min night temperature
  • 11 hours of daylight per day in October in Cornwall (Newquay)11
    11 hours of daylight per day
  • No heat & humidity in October in Cornwall (Newquay)0
    No heat & humidity
  • 103 mm monthly rainfall in October in Cornwall (Newquay)103
    103 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Cornwall (Newquay)2
    2 (Low) UV index
  • 14°C sea temperature in October in Cornwall (Newquay)14
    14°C sea temperature

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The October weather guide for Cornwall (Newquay) 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.

Top Cornwall destinations

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

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

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More about the UK

How warm is it in Cornwall in October?

Daytime temperatures usually reach 15°C in Newquay, Cornwall in October, falling to 10°C at night.

How sunny is it in Cornwall in October?

There are normally 3 hours of bright sunshine each day in Newquay, Cornwall in October - that's 32% of daylight hours.

How warm is the sea around Cornwall in October?

The average sea temperature around Newquay, Cornwall in October is 14°C.

Does it rain in Cornwall in October?

There are usually 18 days with some rain in Newquay, Cornwall in October and the average monthly rainfall is 103mm.

Cornwall October sunrise & sunset times

Browse the sunrise and sunset times for Cornwall in October 2024. Select a month to view Cornwall sunrise and sunset times for the next 12 months. The Cornwall sunrise and sunset times shown below are for Newquay.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st October 2024 07:21 18:58
Wednesday, 16th October 2024 07:45 18:26
Thursday, 31st October 2024 07:10 16:57

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