Brienno Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Brienno.
Climate overview of Brienno
Temperatures in Brienno, Lombardy, Italy, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at 6°C (43°F).
The city receives considerable rain/snowfall, with around 1668 mm (66 in) annually. September is the wettest month. It has a distinct rainy season from August to November. July is the sunniest month, averaging 9.5 hours of sunshine per day.
Brienno Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Brienno — and find the best time to visit.
Monthly Temperature in Brienno
The climate in Brienno is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in July to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 17°C (63°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 Brienno
Brienno has a notably wet climate with abundant precipitation, recording 1668 mm (66 in) of rain/snowfall per year. The climate in Brienno shows significant variation throughout the year. Expect heavy rainfall in September, the wettest month, with an average of 180 mm (7.1 in) of precipitation over 12 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 68 mm (2.7 in) of snow/rainfall over 11 snowy/rainy days. For more details, please visit our Brienno 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 Brienno
For those who appreciate different seasons, Brienno serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.5 hours of sunshine daily, and embrace the darker days in January, offering only 1.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Brienno by Month
The relative humidity is high throughout the year in Brienno.
The city experiences its highest humidity in December, reaching 86%. In March, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Brienno
The wettest months are May, June, August, September, October and November, when precipitation is at its highest. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Brienno
What is the best time to visit Brienno?
May, June, July, August and September typically offer the most optimal weather in Brienno. In contrast, January, February, November and December tend to have less optimal conditions. Brienno has a distinct rainy season from August to November.
What temperatures can I expect in Brienno?
Daytime highs range from 6°C (43°F) in January to 26°C (79°F) in July. Nighttime lows range from -1°C (30°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Brienno get?
Annual rainfall is around 1668 mm (66 in). September is the wettest month with 180 mm (7.1 in), while January is the driest with 68 mm (2.7 in).
How sunny is Brienno?
Brienno receives around 1,921 hours of sunshine per year. July is the sunniest month with 284 hours, while January is the cloudiest with just 57 hours.
Brienno 3-Day Forecast
Brienno 3-Day Forecast
Brienno on the map
Brienno is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
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