Alton Weather in December

Alton in December averages 9°C (48°F) during the day and 3°C (37°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Alton in December

Past climate data indicates that roughly 17 days will see rain, totalling around 71 mm (2.8 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Alton in December

Expect highs of 9°C (48°F) in Alton in December, with nights dropping to around 3°C (37°F). The month of December belongs to the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Alton in December

The month has fewer sunny days, with around 54 hours of sunshine.

December in Alton can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Alton Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 58%  

Precipitation 71 mm (2.8 in)  

Rainy days 17 days  

Humidity 91% *  

Sunshine 54 hours *  

Percentage Sunshine 16% *  

* Data from: Southampton, the United Kingdom (40 KM, 24 Miles).

What to Wear in Alton in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Alton in December

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

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 Alton's climate page.

More climate data for Alton

Temperature Rainfall Sunshine Humidity

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