Rosignano Marittimo Weather & Climate: Best Time to Visit

The climate in Rosignano Marittimo is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 28°C (82°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 12°C (54°F).

At night, temperatures range from around 22°C (72°F) in August to 6°C (43°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Rosignano Marittimo receives mid-range precipitation levels, with 901 mm (35 in) annually. Rosignano Marittimo can be quite wet during November, receiving approximately 132 mm (5.2 in) of precipitation over 14 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 23 mm (0.9 in) of precipitation spread across 5 rainy days. For more details, please visit our Rosignano Marittimo Precipitation page.

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

The average number of days each month with precipitation

Rosignano Marittimo can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.1 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 Rosignano Marittimo.

The city experiences its highest humidity in December, reaching 76%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year