Newquay weather in May 2026

Expect daytime maximum temperatures of 14°C in Newquay, England in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 60 mm of rainfall in the month.

  • 14°C maximum daytime temperature in May in Newquay14
    14°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in May in Newquay15
    15 days with some rainfall
  • 8°C minimum night-time temperature in May in Newquay8
    8°C min night temperature
  • 16 hours of daylight per day in May in Newquay16
    16 hours of daylight per day
  • No heat & humidity in May in Newquay0
    No heat & humidity
  • 60 mm monthly rainfall in May in Newquay60
    60 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Newquay6
    6 (High) UV index
  • 12°C sea temperature in May in Newquay12
    12°C sea temperature

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The May weather guide for England (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.

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

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More about England

How warm is it in Newquay in May?

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

How sunny is it in Newquay in May?

There are normally 7 hours of bright sunshine each day in Newquay in May - that's 44% of daylight hours.

How warm is the sea around Newquay in May?

The average sea temperature around Newquay in May is 12°C.

Does it rain in Newquay in May?

There are usually 15 days with some rain in Newquay in May and the average monthly rainfall is 60mm.

Newquay May sunrise & sunset times

Browse the sunrise and sunset times for Newquay in May 2026. Select a month to view Newquay sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 04:56 19:40
Saturday, 16th May 2026 04:32 20:03
Sunday, 31st May 2026 04:15 20:22

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