Hennebont Weather in December

December in Hennebont sees daytime temperatures around 11°C (52°F) and lows of 6°C (43°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Hennebont in December

With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. This month experiences about 19 days of rain according to historical data, averaging 110 mm (4.3 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Hennebont in December

December in Hennebont brings low temperatures, with highs of 11°C (52°F) and nights around 6°C (43°F). During December, you'll experience the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Hennebont. Our weather planner can help you explore destinations with more pleasant weather conditions.