St Mellion Weather in August

During August, St Mellion experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 13°C (55°F). As part of the summer season, expect quite a bit of rainfall. Around 84 mm (3.3 in) is typical.

Rainfall in St Mellion in August

You can expect rain on roughly 14 days based on historical data, averaging 84 mm (3.3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in St Mellion in August

August is a perfect month in St Mellion, with 20°C (68°F) during the day and 13°C (55°F) at night. August is part of summer. Conditions are often most pleasant around the middle of the day. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in St Mellion in August

The days are predominantly sunny, with an estimated total of around 205 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our St Mellion's climate page.

St Mellion Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 48%  

Precipitation 84 mm (3.3 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Plymouth, the United Kingdom (14 KM, 8 Miles).

What to Wear in St Mellion in August

For St Mellion in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in St Mellion in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our St Mellion's climate page.

More climate data for St Mellion

Temperature Rainfall Sunshine Humidity

See the full St Mellion climate overview or explore weather in the United Kingdom.