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Colle Umberto Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Colle Umberto.
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Climate overview of Colle Umberto
Colle Umberto, Umbria, Italy, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and January dropping to 9°C (48°F).
With around 946 mm (37 in) of annual rain/snowfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has very warm summers and cold winters. July is the sunniest month, averaging 9.5 hours of sunshine per day.
Colle Umberto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Colle Umberto - and find the best time to visit.
Monthly Temperature in Colle Umberto
Visitors to Colle Umberto can expect significant temperature changes throughout the year. 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 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Colle Umberto
Generally, Colle Umberto experiences moderate precipitation patterns, averaging 946 mm (37 in) yearly. The climate in Colle Umberto shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 117 mm (4.6 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 Colle Umberto 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 Colle Umberto
For those who appreciate different seasons, Colle Umberto 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
Data from: Perugia, Italy (18 KM, 11 Miles).
Daily hours of sunshine
Data from: Perugia, Italy (18 KM, 11 Miles).
Daily percentage of sunshine
Data from: Perugia, Italy (18 KM, 11 Miles).
Humidity in Colle Umberto by Month
The relative humidity is high throughout the year in Colle Umberto.
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
Data from: Perugia, Italy (18 KM, 11 Miles).
Best Time to Visit Colle Umberto
For comfortable weather, consider visiting Colle Umberto in May, June and September. Conditions are usually least favourable in January and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
mixed
Mar
good
Apr
very good
May
excellent
Jun
excellent
Jul
good
Aug
good
Sep
excellent
Oct
very good
Nov
mixed
Dec
cold
- Best overall: May, June and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: Very warm summers and cold winters
Frequently asked questions about the climate in Colle Umberto
What is the best time to visit Colle Umberto?
May, June and September typically offer the most optimal weather in Colle Umberto. In contrast, January and December tend to have less optimal conditions. Colle Umberto has very warm summers and cold winters.
What temperatures can I expect in Colle Umberto?
Daytime highs range from 9°C (48°F) in January to 31°C (88°F) in August. Nighttime lows range from 2°C (36°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Colle Umberto get?
Annual rainfall is around 946 mm (37 in). November is the wettest month with 117 mm (4.6 in), while July is the driest with 37 mm (1.5 in).
How sunny is Colle Umberto?
Colle Umberto 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, Colle Umberto enjoys abundant sunshine.
Colle Umberto 3-Day Forecast
Colle Umberto on the map
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