Saint Mawes Weather in December

In Saint Mawes, December brings low daytime temperatures around 12°C (54°F), with nights cooling to 7°C (45°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Saint Mawes in December

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. This month experiences about 21 days of rain according to historical data, averaging 90 mm (3.5 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Saint Mawes in December

Daytime temperatures in Saint Mawes reach 12°C (54°F) in December, dropping to 7°C (45°F) at night. Experience the winter season in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Saint Mawes in December

With limited sunshine this month, there are about 65 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

December in Saint Mawes has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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• January
• February
• March
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• May
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• September
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• December

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

Saint Mawes Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 69%  

Precipitation 90 mm (3.5 in)  

Rainy days 21 days  

Sunshine 65 hours *  

Percentage Sunshine *  

* Data from: Newquay, the United Kingdom (28 KM, 17 Miles).

What to Wear in Saint Mawes in December

Pack for changing conditions in Saint Mawes in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Saint Mawes in December

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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 Saint Mawes's climate page.

More climate data for Saint Mawes

Temperature Rainfall Sunshine

See the full Saint Mawes climate overview or explore weather in the United Kingdom.