Groeslon Weather in December

December in Groeslon brings low temperatures around 9°C (48°F) during the day, dropping to 5°C (41°F) at night, with the most rainfall of the year.

Rainfall in Groeslon in December

Expect the heaviest rain of the year this month, often arriving in intense bursts. A poncho is essential for keeping dry. Historically, the month has about 21 days of rain, averaging 163 mm (6.4 in) in total. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Groeslon in December

December in Groeslon brings low temperatures, with highs of 9°C (48°F) and nights around 5°C (41°F). The winter season takes place during December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Groeslon in December

This month sees fewer sunny days, with about 26 hours of sunshine, perfect for those who enjoy cooler temperatures.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Groeslon.

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 Groeslon's climate page.

Groeslon Temperature in December

Min Temperature 5°C (41°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 70%  

Precipitation 163 mm (6.4 in)  

Rainy days 21 days  

Sunshine 26 hours *  

Percentage Sunshine *  

* Data from: Bala, the United Kingdom (49 KM, 30 Miles).

What to Wear in Groeslon 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Groeslon 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

3/10

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 Groeslon's climate page.

More climate data for Groeslon

Temperature Rainfall Sunshine

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