Mortelle Weather in December

With daytime temperatures of 16°C (61°F) and nighttime lows of 11°C (52°F), December in Mortelle brings moderate temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Mortelle in December

An umbrella might come in handy since it is the wettest month of the year. On average, there are about 12 days with rain during this month, averaging 132 mm (5.2 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Mortelle in December

December in Mortelle brings typical temperatures with highs around 16°C (61°F) and lows of 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Mortelle in December

The month experiences a moderate amount of sunlight, with 112 hours of sunshine. This provides a nice balance between sunshine and clouds.

Average water temperature in December

At 17°C (63°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

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