Carnlough
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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.

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).

Carnlough Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Carnlough - and find the best time to visit.

Best Places in the United Kingdom in December

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Carnlough 3-Day Forecast

More climate data for Carnlough

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.