Montblanc Weather & Climate: Best Time to Visit

In Montblanc, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 28°C (82°F) in July. In January, the coolest month of the year, temperatures drop to a moderate 12°C (54°F).

At night, temperatures range from around 19°C (66°F) in July to 5°C (41°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Montblanc receives a reasonable amount of rainfall, with an annual precipitation of 872 mm (34 in). Montblanc can be quite wet during October, receiving approximately 140 mm (5.5 in) of precipitation over 10 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 20 mm (0.8 in) of precipitation spread across 6 rainy days. For more details, please visit our Montblanc Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Montblanc can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.6 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Montblanc.

The city experiences its highest humidity in October, reaching 77%. In July, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year