Cologno al Serio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cologno al Serio.
Climate overview of Cologno al Serio
The climate in Cologno al Serio, Lombardy, Italy, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in July to 8°C (46°F) in January.
The city receives considerable rain/snowfall, with around 1229 mm (48 in) annually. September is the wettest month. It has warm summers and cold winters.
Cologno al Serio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cologno al Serio - and find the best time to visit.
Monthly Temperature in Cologno al Serio
In Cologno al Serio, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a chilly 8°C (46°F) in the coolest month, January.
Nights vary from 18°C (64°F) in July to around -1°C (30°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cologno al Serio
Cologno al Serio experiences significant rain/snowfall throughout the year, averaging 1229 mm (48 in) of precipitation annually. The climate in Cologno al Serio shows significant variation throughout the year. Expect high rainfall in September, the wettest month, with an average of 129 mm (5.1 in) of precipitation over 9 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 58 mm (2.3 in) of rainfall over 11 rainy days. For more details, please visit our Cologno al Serio Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Cologno al Serio by Month
The relative humidity is high throughout the year in Cologno al Serio.
The city experiences its highest humidity in December, reaching 79%. In June, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Cologno al Serio
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
- 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 Cologno al Serio
What is the best time to visit Cologno al Serio?
May, June, July, August and September typically offer the most optimal weather in Cologno al Serio. In contrast, January, February, November and December tend to have less optimal conditions. Cologno al Serio has warm summers and cold winters.
What temperatures can I expect in Cologno al Serio?
Daytime highs range from 8°C (46°F) in January to 29°C (84°F) in July. Nighttime lows range from -1°C (30°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Cologno al Serio get?
Annual rainfall is around 1229 mm (48 in). September is the wettest month with 129 mm (5.1 in), while January is the driest with 58 mm (2.3 in).
Cologno al Serio 3-Day Forecast
Cologno al Serio on the map
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