Withiel Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Withiel.

Full Climate overview Temperature Rainfall Sunshine
Current conditions Withiel –  

Climate overview of Withiel

The climate in Withiel, Cornwall, United Kingdom, sees a moderate range of temperatures across the year, from 20°C (68°F) in July down to 10°C (50°F) in January.

The city receives considerable rainfall, with around 1026 mm (40 in) annually. December is the wettest month. The most sunshine falls in May, with an average of 7.4 hours of daily sunshine.

Withiel Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Withiel - and find the best time to visit.

Monthly Temperature in Withiel

The weather in Withiel changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in July to a chilly 10°C (50°F) in the coolest month, January.

Nights vary from 14°C (57°F) in July to around 5°C (41°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Withiel

Withiel experiences significant rainfall throughout the year, averaging 1026 mm (40 in) of precipitation annually. Precipitation levels in Withiel remain relatively steady throughout the year. December has the most rain, with 106 mm (4.2 in) over 21 days. In the driest month September, this drops slightly to 72 mm (2.8 in), making the city's climate fairly predictable. For more details, please visit our Withiel Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Withiel

For those who appreciate different seasons, Withiel serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 7.4 hours of sunshine daily, and embrace the darker days in December, offering only 2.2 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Newquay, the United Kingdom (18 KM, 11 Miles).

Daily hours of sunshine

Data from: Newquay, the United Kingdom (18 KM, 11 Miles).

Best Time to Visit Withiel

Conditions in Withiel are generally most comfortable in July and August. They are typically least comfortable in January, February, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July and August
  • Warmest weather: July, August and September
  • Most sunshine: May and June

Frequently asked questions about the climate in Withiel

What is the best time to visit Withiel?

July and August typically offer the most optimal weather in Withiel. In contrast, January, February, November and December tend to have less optimal conditions.

What temperatures can I expect in Withiel?

Daytime highs range from 10°C (50°F) in January to 20°C (68°F) in July. Nighttime lows range from 5°C (41°F) to 14°C (57°F).

How much rain does Withiel get?

Annual rainfall is around 1026 mm (40 in). December is the wettest month with 106 mm (4.2 in), while September is the driest with 72 mm (2.8 in).

How sunny is Withiel?

Withiel receives around 1,753 hours of sunshine per year. May is the sunniest month with 222 hours, while December is the cloudiest with just 65 hours.

Withiel 3-Day Forecast

Withiel on the map

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