Avellino Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Avellino.
Climate overview of Avellino
Temperatures in Avellino, Campania, Italy, vary greatly throughout the year. August is the hottest month at 29°C (84°F), while January is the coldest at 11°C (52°F).
With around 1211 mm (48 in) of annual rainfall, Avellino has a notably wet climate. However, this rainfall is not evenly distributed — the city has a distinct dry season from July to August, with warm summers and cold winters. The wettest month is November. Sunshine peaks in July, when the city sees around 10.4 hours of sunshine per day.
Avellino Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Avellino - and find the best time to visit.
Monthly Temperature in Avellino
The climate in Avellino is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 29°C (84°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).
At night, temperatures range from around 20°C (68°F) in August to 4°C (39°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Avellino
Avellino has a notably wet climate with abundant precipitation, recording 1211 mm (48 in) of rainfall per year. Avellino can be quite wet during November, receiving approximately 175 mm (6.9 in) of precipitation over 14 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 27 mm (1.1 in) of precipitation spread across 5 rainy days. For more details, please visit our Avellino 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 Avellino
Avellino can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Avellino by Month
The relative humidity is high throughout the year in Avellino.
The city experiences its highest humidity in November, reaching 76%. In August, 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 Avellino
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 and August
- Seasonal pattern: A distinct dry season from July to August, with warm summers and cold winters
Frequently asked questions about the climate in Avellino
What is the best time to visit Avellino?
May, June, July, August and September typically offer the most optimal weather in Avellino. In contrast, January, February and December tend to have less optimal conditions. Avellino has a distinct dry season from July to August, with warm summers and cold winters.
What temperatures can I expect in Avellino?
Daytime highs range from 11°C (52°F) in January to 29°C (84°F) in August. Nighttime lows range from 4°C (39°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Avellino get?
Annual rainfall is around 1211 mm (48 in). November is the wettest month with 175 mm (6.9 in), while July is the driest with 27 mm (1.1 in).
How sunny is Avellino?
Avellino receives around 2,372 hours of sunshine per year. July is the sunniest month with 313 hours, while December is the cloudiest with just 105 hours. Overall, Avellino enjoys abundant sunshine.
Avellino 3-Day Forecast
Avellino 3-Day Forecast
Avellino on the map
Avellino is highlighted - select any city to see its climate.
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