Castillonnès Weather in January

January in Castillonnès averages 11°C (52°F) during the day and 3°C (37°F) at night. Quite a bit of rainfall is typical this month, with around 72 mm (2.8 in) on average. An umbrella is a good idea.

Rainfall in Castillonnès in January

On average, there are about 16 days with rain during this month, averaging 72 mm (2.8 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Castillonnès in January

Temperatures in Castillonnès in January top out at 11°C (52°F) and drop to 3°C (37°F) overnight. January marks the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Expect the coolest temperatures of the year during January.

Sunshine in Castillonnès in January

The month brings about 100 hours of sunlight, offering a comfortable mix of sun and overcast.

January in Castillonnès has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.