Lanhouarneau Weather in December

December in Lanhouarneau brings low temperatures around 12°C (54°F) during the day, dropping to 7°C (45°F) at night, with the most rainfall of the year.

Rainfall in Lanhouarneau in December

With frequent rain showers this month, having an umbrella on hand will keep you dry. Based on our climate data of the past 30 years, about 21 days of rain are anticipated, with 113 mm (4.4 in) on average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Lanhouarneau in December

December in Lanhouarneau brings typical temperatures with highs around 12°C (54°F) and lows of 7°C (45°F). Winter occurs in December. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Lanhouarneau in December

With limited sunshine this month, there are about 63 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Lanhouarneau in December

Average wind conditions reach 5 m/s (10 knots) in December. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in December

The water temperature is only 11°C (52°F) this month, cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

December in Lanhouarneau 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.