Carnlough Weather in December

December in Carnlough sees daytime temperatures around 9°C (48°F) and lows of 4°C (39°F) at night. With around 100 mm (3.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Carnlough in December

Typically around 22 days of rainfall are expected, averaging 100 mm (3.9 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Carnlough in December

Expect highs of 9°C (48°F) in Carnlough in December, with nights dropping to around 4°C (39°F). Experience the winter season in December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Carnlough in December

The city usually sees around 39 hours of sunlight, indicating fewer sunny days.

December in Carnlough 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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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• 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 Carnlough's climate page.

Carnlough Temperature in December

Min Temperature 4°C (39°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 72%  

Precipitation 100 mm (3.9 in)  

Rainy days 22 days  

Humidity 90% *  

Sunshine 39 hours *  

Percentage Sunshine 15% *  

* Data from: Belfast, Ireland (39 KM, 24 Miles).

What to Wear in Carnlough in December

Dress warmly and in layers for your trip to Carnlough in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Carnlough 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 Carnlough's climate page.

More climate data for Carnlough

Temperature Rainfall Sunshine Humidity

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