Montesson Weather in December

December in Montesson brings low temperatures, with daytime highs of 9°C (48°F) and nights around 3°C (37°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Montesson in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Historically, the month has about 16 days of rain, averaging 75 mm (3 in) in total. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Montesson in December

If you're visiting Montesson in December, expect highs of 9°C (48°F) and overnight lows around 3°C (37°F). Winter occurs in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Montesson in December

With limited sunshine this month, there are about 58 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Montesson in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

December in Montesson can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.