Costermano Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Costermano.
Climate overview of Costermano
The climate in Costermano, Veneto, Italy, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in July to 7°C (45°F) in January.
Rain/snowfall is high, totalling around 1126 mm (44 in) per year. November is the wettest month and January the driest. The city also experiences warm summers and cold winters. July is the sunniest month, averaging 10.1 hours of sunshine per day.
Costermano Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Costermano - and find the best time to visit.
Monthly Temperature in Costermano
In Costermano, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a chilly 7°C (45°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around 0°C (32°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Costermano
Costermano experiences significant rain/snowfall throughout the year, averaging 1126 mm (44 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 124 mm (4.9 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month January brings less rainfall, with 54 mm (2.1 in) over 9 rainy days. For more details, please visit our Costermano 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 Costermano
Seasonal changes in sunshine hours are quite dramatic in Costermano. While July receives considerable daily sunshine with up to 10.1 hours, November marks the darkest time of the year, where sunshine is scarce with only 2.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Costermano by Month
The relative humidity is high throughout the year in Costermano.
The city experiences its highest humidity in January, reaching 85%. In March, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Costermano
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Costermano
What is the best time to visit Costermano?
July and August typically offer the most optimal weather in Costermano. In contrast, January, February, November and December tend to have less optimal conditions. Costermano has warm summers and cold winters.
What temperatures can I expect in Costermano?
Daytime highs range from 7°C (45°F) in January to 28°C (82°F) in July. Nighttime lows range from 0°C (32°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Costermano get?
Annual rainfall is around 1126 mm (44 in). November is the wettest month with 124 mm (4.9 in), while January is the driest with 54 mm (2.1 in).
How sunny is Costermano?
Costermano receives around 2,104 hours of sunshine per year. July is the sunniest month with 304 hours, while November is the cloudiest with just 72 hours. Overall, Costermano enjoys abundant sunshine.
Costermano 3-Day Forecast
Costermano on the map
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