Casteljau Weather in January

Casteljau in January sees low daytime temperatures of 9°C (48°F) and nighttime lows of 1°C (34°F). Rainfall is fairly high this month at around 107 mm (4.2 in), so pack a rain jacket to stay dry.

Rainfall in Casteljau in January

Records from the past 30 years suggest around 12 days of rain, with 107 mm (4.2 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Casteljau in January

Daytime highs in Casteljau in January reach 9°C (48°F), with nights around 1°C (34°F). Experience the winter season in January. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Experience the year's most moderate temperatures in January.

Sunshine in Casteljau in January

You can expect a moderate amount of sunlight, with approximately 105 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Casteljau.