Ploumoguer Weather in December

December in Ploumoguer averages 13°C (55°F) during the day and 9°C (48°F) at night. It is the wettest month of the year, with 134 mm (5.3 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Ploumoguer in December

As the month with the highest rainfall, make sure to have an umbrella to manage the showers. You can expect rain on around 21 days based on historical patterns, with 134 mm (5.3 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Ploumoguer in December

December in Ploumoguer brings typical temperatures with highs around 13°C (55°F) and lows of 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Ploumoguer in December

The area sees fewer sunny days, with a projection of about 63 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Wind Speed in Ploumoguer in December

December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in December

At 11°C (52°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

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