Rosello Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rosello.
Climate overview of Rosello
Rosello, Molise, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in August, while winters cool to 8°C (46°F) in January.
With around 1021 mm (40 in) of annual rain/snowfall, Rosello has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and cold winters. The wettest month is November. The sunniest month is July, with 9.2 hours of sunshine per day on average.
Rosello Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rosello - and find the best time to visit.
Monthly Temperature in Rosello
Depending on the time of the year, temperatures range from comfortable to chilly in Rosello. 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 8°C (46°F).
At night, temperatures range from around 16°C (61°F) in August to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rosello
Rosello has a relatively rain/snowy climate with high precipitation levels, averaging 1021 mm (40 in) of rain/snowfall annually. Rosello experiences moderate seasonal variation in rainfall, with monthly averages ranging from 101 mm (4 in) in November, the wettest month, and 61 mm (2.4 in) in August, the driest month. For more details, please visit our Rosello 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 Rosello
Rosello can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.2 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 3.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Rosello by Month
The relative humidity is high throughout the year in Rosello.
The city experiences its highest humidity in November, reaching 79%. In July, the humidity drops to its lowest level at 57%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rosello
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, 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 0°C (32°F).
Frequently asked questions about the climate in Rosello
What is the best time to visit Rosello?
May, June, July, August and September typically offer the most optimal weather in Rosello. In contrast, January, February and December tend to have less optimal conditions. Rosello has warm summers and cold winters.
What temperatures can I expect in Rosello?
Daytime highs range from 8°C (46°F) in January to 28°C (82°F) in August. Nighttime lows range from 0°C (32°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Rosello get?
Annual rainfall is around 1021 mm (40 in). November is the wettest month with 101 mm (4 in), while August is the driest with 61 mm (2.4 in).
How sunny is Rosello?
Rosello receives around 2,134 hours of sunshine per year. July is the sunniest month with 277 hours, while February is the cloudiest with just 101 hours. Overall, Rosello enjoys abundant sunshine.
Rosello 3-Day Forecast
Rosello on the map
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