Osio Sotto Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Osio Sotto.
Climate overview of Osio Sotto
Osio Sotto, Lombardy, Italy, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and January dropping to 8°C (46°F).
The city receives considerable rain/snowfall, with around 1253 mm (49 in) annually. November is the wettest month. It has warm summers and cold winters.
Osio Sotto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Osio Sotto - and find the best time to visit.
Monthly Temperature in Osio Sotto
Visitors to Osio Sotto can expect significant temperature changes throughout the year. 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 Osio Sotto
Osio Sotto is known for its substantial rain/snowfall, with annual precipitation reaching 1253 mm (49 in). The climate in Osio Sotto shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 135 mm (5.3 in) of precipitation over 13 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 59 mm (2.3 in) of rainfall over 11 rainy days. For more details, please visit our Osio Sotto 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 Osio Sotto by Month
The relative humidity is high throughout the year in Osio Sotto.
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 Osio Sotto
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 Osio Sotto
What is the best time to visit Osio Sotto?
May, June, July, August and September typically offer the most optimal weather in Osio Sotto. In contrast, January, February, November and December tend to have less optimal conditions. Osio Sotto has warm summers and cold winters.
What temperatures can I expect in Osio Sotto?
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 Osio Sotto get?
Annual rainfall is around 1253 mm (49 in). November is the wettest month with 135 mm (5.3 in), while January is the driest with 59 mm (2.3 in).
Osio Sotto 3-Day Forecast
Osio Sotto on the map
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