Best time to visit Cornwall

Find the best time to visit Cornwall and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Cornwall by month

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

Recommended for Cornwall

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Top Cornwall destinations

Below are the temperatures expected today at popular destinations in Cornwall. Select a destination to compare today's forecast with average weather conditions.

When is the best time to visit Cornwall?

The best time to visit Cornwall (Newquay) is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 9°C maximum daytime temperature in January in Cornwall (Newquay)9
    Jan
  • 8°C maximum daytime temperature in February in Cornwall (Newquay)8
    Feb
  • 10°C maximum daytime temperature in March in Cornwall (Newquay)10
    Mar
  • 12°C maximum daytime temperature in April in Cornwall (Newquay)12
    Apr
  • 14°C maximum daytime temperature in May in Cornwall (Newquay)14
    May
  • 17°C maximum daytime temperature in June in Cornwall (Newquay)17
    Jun
  • 19°C maximum daytime temperature in July in Cornwall (Newquay)19
    Jul
  • 19°C maximum daytime temperature in August in Cornwall (Newquay)19
    Aug
  • 17°C maximum daytime temperature in September in Cornwall (Newquay)17
    Sep
  • 15°C maximum daytime temperature in October in Cornwall (Newquay)15
    Oct
  • 11°C maximum daytime temperature in November in Cornwall (Newquay)11
    Nov
  • 10°C maximum daytime temperature in December in Cornwall (Newquay)10
    Dec

Hours of Sunshine (daily)

  • Jan
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Best time to visit

The weather guide for Cornwall (Newquay) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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Which is the hottest month in Cornwall?

The hottest time of year in Newquay, Cornwall is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Cornwall?

In terms of rainfall, December is usually the wettest month in Newquay, Cornwall with 123mm on average. There are normally 21 days in December with some rain.

When is it sunniest in Cornwall?

The sunniest time of year in Newquay, Cornwall is normally April with bright sunshine on average for 45% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Cornwall?

The sea is usually at its warmest in Newquay, Cornwall in August when the water temperature reaches 16°C.

Cornwall travel features

Do you want to learn more about Cornwall? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Cornwall.

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