Costermano Weather and Climate: A Comprehensive Guide
The climate in Costermano is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
It also has a notably wet climate with much precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
In Costermano, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 28°C in July, the warmest time of the year, to a chilly 7°C during cooler months like January.
At night, temperatures typically drop to an average of around 0°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Costermano experiences significant rain/snowfall throughout the year, averaging 1126 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives high rainfall, averaging 124 mm of precipitation, recorded across 11 rainy days. In contrast, the drier season, January brings less rainfall, with 54 mm 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 over the year
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
Average humidity
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%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and chance of rain almost clear and no rain clear and no rainForecast for Costermano
2 m/s
4 m/s
3 m/s
The best time of year to visit Costermano in Italy
During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 28°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 7°C.
November tops the wettest month list with 124 mm of rainfall.
January is the driest month with 54 mm of precipitation.
July is the sunniest month with an average of 304 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
