Rostrevor Weather in December

In Rostrevor, December brings low daytime temperatures around 9°C (48°F), with nights cooling to 4°C (39°F). Expect quite a bit of rainfall this month.

Rainfall in Rostrevor in December

Analyzing past climate data, one can expect approximately 19 days of rain, averaging 86 mm (3.4 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Rostrevor in December

Temperatures in Rostrevor in December top out at 9°C (48°F) and drop to 4°C (39°F) overnight. Winter occurs in December. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. 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 Rostrevor in December

The area sees fewer sunny days, with a projection of about 39 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Rostrevor. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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• May
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• August

• 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 Rostrevor's climate page.

Rostrevor Temperature in December

Min Temperature 4°C (39°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 63%  

Precipitation 86 mm (3.4 in)  

Rainy days 19 days  

Humidity 90% *  

Sunshine 39 hours *  

Percentage Sunshine 15% *  

* Data from: Belfast, Ireland (61 KM, 38 Miles).

What to Wear in Rostrevor 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. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Rostrevor 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 Rostrevor's climate page.

More climate data for Rostrevor

Temperature Rainfall Sunshine Humidity

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