Sway Weather in December

Thinking of visiting Sway in December? Expect low temperatures reaching 10°C (50°F) during the day, dropping to 6°C (43°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Sway in December

Past climate data indicates that roughly 16 days will see rain, totalling around 100 mm (3.9 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Sway in December

Temperatures in Sway in December top out at 10°C (50°F) and drop to 6°C (43°F) overnight. December is known for being in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sway in December

With limited sunshine this month, there are about 54 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

Average water temperature in December

At 12°C (54°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

December in Sway 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.

Select a Month

Check the conditions for any month of the year.

• January
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• December

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

Sway Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 10°C (50°F)  

Water Temperature 12°C (54°F) *  

Chance of Rain 55%  

Precipitation 100 mm (3.9 in)  

Rainy days 16 days  

Humidity 91% *  

Sunshine 54 hours *  

Percentage Sunshine 16% *  

* Data from: Southampton, the United Kingdom (19 KM, 12 Miles).

What to Wear in Sway in December

Pack for changing conditions in Sway 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. The water temperature sits at about 12°C (54°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Sway 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 Sway's climate page.

More climate data for Sway

Temperature Rainfall Sunshine Humidity Water Temp

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