Lannion Weather in January

January in Lannion typically sees daytime highs of 11°C (52°F) and nighttime lows of 6°C (43°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Lannion in January

Expect around 21 days of rain based on historical data, with 106 mm (4.2 in) 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 Lannion in January

Temperatures in Lannion in January top out at 11°C (52°F) and drop to 6°C (43°F) overnight. January is known for being in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. This time of year is characterized by the coolest but still temperate weather of all the months.

January in Lannion 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.