Toulouse is typically cool in December.

Maximum temperatures go down compared to the previous month from +14°C to +10°C. The minimum temperature also goes down from +6°C to +4°C.

Pack a sweater and a jacket as there will be cooler temperatures.

December is one of the coolest months in Toulouse, here is the comparison with other months:

December weather is still as ok as in November. It’s getting colder in December. From +14°C in the day, the average maximum temperature lowers to +10°C. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 66 mm to 61 mm. Humidity rises from 83% to 85%. The average wind speed doesn’t change much during December, staying around 3 m/s. The days becoming less sunny, going from 5 sunny days in November to 4 in December.

January brings much the same weather, it remains ok.

The climate in Toulouse in December has not changed much over the last 43 years.

The average temperature was the lowest in 1980 (+16°C) and the highest in 2022 (+21°C). The driest year was 1989 with only 505 mm of rainfall, and the wettest year was 2021 with 1132 mm.

For this page, we’ve looked at the typical weather in Toulouse, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.