Sulmona Weather & Climate: Best Time to Visit
Sulmona, Abruzzo, Italy, sees big temperature differences between seasons, with August peaking at 26°C (79°F) and January dropping to 6°C (43°F).
The city has a wet climate, receiving around 1066 mm (42 in) of rain/snowfall per year. November is the wettest month. The sunniest month is July, with 10.1 hours of sunshine per day on average.
Monthly Temperature in Sulmona
Visitors to Sulmona can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 26°C (79°F) in August to a chilly 6°C (43°F) in January.
Nighttime temperatures range from 14°C (57°F) in August to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sulmona
Sulmona is known for its substantial rain/snowfall, with annual precipitation reaching 1066 mm (42 in). The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 111 mm (4.4 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, August, still receives a respectable 56 mm (2.2 in) of rainfall. For more details, please visit our Sulmona Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Sulmona
In Sulmona, summer days are longer and more sunny, with daily sunshine hours peaking at 10.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Sulmona by Month
The relative humidity is high throughout the year in Sulmona.
The city experiences its highest humidity in November, reaching 76%. In July, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Sulmona 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Sulmona
During May, June, July, August and September, Sulmona experiences its most favorable weather, with temperatures between 19°C (65°F) and 26°C (79°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 56 mm (2.2 in) and 103 mm (4.1 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
