Istres Weather in December

December in Istres brings moderate temperatures, with daytime highs of 13°C (55°F) and nights around 5°C (41°F). Expect around 53 mm (2.1 in) of rainfall during the month.

Rainfall in Istres in December

Climate statistics over the past 30 years suggest around 10 days of rain, with 53 mm (2.1 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Istres in December

In December, Istres sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 5°C (41°F). Experience the winter season in December. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Istres in December

You can expect a moderate amount of sunlight, with approximately 136 hours. This means a pleasant mix of sun and overcast.

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