Isola del Gran Sasso dʼItalia Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Isola del Gran Sasso dʼItalia.
Climate overview of Isola del Gran Sasso dʼItalia
The climate in Isola del Gran Sasso dʼItalia, Abruzzo, Italy, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in August to 8°C (46°F) in January.
The city has a wet climate, receiving around 1106 mm (44 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. April is the wettest month. Sunshine peaks in July, when the city sees around 10.1 hours of sunshine per day.
Isola del Gran Sasso dʼItalia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Isola del Gran Sasso dʼItalia - and find the best time to visit.
Monthly Temperature in Isola del Gran Sasso dʼItalia
In Isola del Gran Sasso dʼItalia, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in August to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 16°C (61°F) in August to -1°C (30°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Isola del Gran Sasso dʼItalia
Isola del Gran Sasso dʼItalia experiences significant rain/snowfall throughout the year, averaging 1106 mm (44 in) of precipitation annually. The wettest period in Isola del Gran Sasso dʼItalia occurs in April, which receives around 109 mm (4.3 in) of precipitation. During the driest month, August, Isola del Gran Sasso dʼItalia experiences moderate rainfall, totaling 73 mm (2.9 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Isola del Gran Sasso dʼItalia 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 Isola del Gran Sasso dʼItalia
In Isola del Gran Sasso dʼItalia, 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 Isola del Gran Sasso dʼItalia by Month
The relative humidity is high throughout the year in Isola del Gran Sasso dʼItalia.
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
Best Time to Visit Isola del Gran Sasso dʼItalia
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July, August and September
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -1°C (30°F).
Frequently asked questions about the climate in Isola del Gran Sasso dʼItalia
What is the best time to visit Isola del Gran Sasso dʼItalia?
June, July, August and September typically offer the most optimal weather in Isola del Gran Sasso dʼItalia. In contrast, January, February and December tend to have less optimal conditions. Isola del Gran Sasso dʼItalia has warm summers and cold winters.
What temperatures can I expect in Isola del Gran Sasso dʼItalia?
Daytime highs range from 8°C (46°F) in January to 28°C (82°F) in August. Nighttime lows range from -1°C (30°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Isola del Gran Sasso dʼItalia get?
Annual rainfall is around 1106 mm (44 in). April is the wettest month with 109 mm (4.3 in), while August is the driest with 73 mm (2.9 in).
How sunny is Isola del Gran Sasso dʼItalia?
Isola del Gran Sasso dʼItalia receives around 2,226 hours of sunshine per year. July is the sunniest month with 304 hours, while December is the cloudiest with just 90 hours. Overall, Isola del Gran Sasso dʼItalia enjoys abundant sunshine.
Isola del Gran Sasso dʼItalia 3-Day Forecast
Isola del Gran Sasso dʼItalia on the map
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