Bosco Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bosco.
Climate overview of Bosco
Bosco, Umbria, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 9°C (48°F) in January.
With around 923 mm (36 in) of annual rain/snowfall, the city has moderate precipitation levels. November is the wettest month and July the driest. The sunniest month is July, with 9.5 hours of sunshine per day on average.
Bosco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bosco — and find the best time to visit.
Monthly Temperature in Bosco
Depending on the time of the year, temperatures range from very warm to chilly in Bosco. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 18°C (64°F) in August to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bosco
Generally, Bosco has a moderate amount of precipitation, averaging 923 mm (36 in) of rain/snowfall annually. The climate in Bosco shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 111 mm (4.4 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 37 mm (1.5 in) of rainfall over 7 rainy days. For more details, please visit our Bosco 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 Bosco
For those who appreciate different seasons, Bosco 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 November, offering only 3.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Bosco by Month
The relative humidity is high throughout the year in Bosco.
The city experiences its highest humidity in December, reaching 85%. In July, 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 Bosco
Rainfall during this time ranges from 60 mm (2.4 in) in June to 97 mm (3.8 in) in October. This means you can expect a mix of sunny days and occasional showers. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Bosco
What is the best time to visit Bosco?
May, June, September and October typically offer the most optimal weather in Bosco. In contrast, January and December tend to have less optimal conditions.
What temperatures can I expect in Bosco?
Daytime highs range from 9°C (48°F) in January to 31°C (88°F) in August. Nighttime lows range from 1°C (34°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Bosco get?
Annual rainfall is around 923 mm (36 in). November is the wettest month with 111 mm (4.4 in), while July is the driest with 37 mm (1.5 in).
How sunny is Bosco?
Bosco receives around 2,007 hours of sunshine per year. July is the sunniest month with 286 hours, while November is the cloudiest with just 92 hours. Overall, Bosco enjoys abundant sunshine.
Bosco 3-Day Forecast
Bosco 3-Day Forecast
Bosco on the map
Bosco is highlighted — select any city to see its climate.
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Where to go in July — average daytime high across popular destinations.
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