Castlemartin Weather in December
December in Castlemartin brings low temperatures, with highs of 11°C (52°F) and nights dropping to 7°C (45°F). Rainfall is on the higher side this month, averaging around 126 mm (5 in), so keep a rain jacket handy.
Rainfall in Castlemartin in December
This month experiences about 20 days of rain according to historical data, averaging 126 mm (5 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Castlemartin in December
In December, Castlemartin gets low temperatures, with highs of 11°C (52°F). Nights cool to around 7°C (45°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.December in Castlemartin has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Castlemartin's climate page.
Castlemartin Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
11°C (52°F)
Chance of Rain
65%
Precipitation
126 mm (5 in)
Rainy days
20 days
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
What to Wear in Castlemartin in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Castlemartin in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Castlemartin's climate page.
See the full Castlemartin climate overview or explore weather in the United Kingdom.
