Plouharnel Weather in December

Plouharnel in December sees low daytime temperatures of 12°C (54°F) and nighttime lows of 7°C (45°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Plouharnel in December

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Expect around 19 days of rain based on historical data, with 105 mm (4.1 in) average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Plouharnel in December

December in Plouharnel sees highs of 12°C (54°F) and lows of 7°C (45°F) overnight. The month of December belongs to the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

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