San Giovanni Bianco Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Giovanni Bianco.
Climate overview of San Giovanni Bianco
San Giovanni Bianco, Lombardy, Italy, sees big temperature differences between seasons, with July peaking at 24°C (75°F) and January dropping to 5°C (41°F).
The city has a wet climate, receiving around 1714 mm (67 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from May to October, with warm summers and cold winters. June is the wettest month.
San Giovanni Bianco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Giovanni Bianco - and find the best time to visit.
Monthly Temperature in San Giovanni Bianco
Visitors to San Giovanni Bianco can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Giovanni Bianco
San Giovanni Bianco is known for its substantial rain/snowfall, with annual precipitation reaching 1714 mm (67 in). The seasons in San Giovanni Bianco bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 195 mm (7.7 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, January, experiences much less snow/rainfall, totaling 66 mm (2.6 in) over 12 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Giovanni Bianco 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 San Giovanni Bianco by Month
The relative humidity is high throughout the year in San Giovanni Bianco.
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 San Giovanni Bianco
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 September
- Warmest weather: July and August
- Seasonal pattern: A distinct rainy season from May to October, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in San Giovanni Bianco
What is the best time to visit San Giovanni Bianco?
July and September typically offer the most optimal weather in San Giovanni Bianco. In contrast, January, February, November and December tend to have less optimal conditions. San Giovanni Bianco has a distinct rainy season from May to October, with warm summers and cold winters.
What temperatures can I expect in San Giovanni Bianco?
Daytime highs range from 5°C (41°F) in January to 24°C (75°F) in July. Nighttime lows range from -5°C (23°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does San Giovanni Bianco get?
Annual rainfall is around 1714 mm (67 in). June is the wettest month with 195 mm (7.7 in), while January is the driest with 66 mm (2.6 in).
San Giovanni Bianco 3-Day Forecast
San Giovanni Bianco 3-Day Forecast
San Giovanni Bianco on the map
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