Castel Giorgio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Castel Giorgio.
Climate overview of Castel Giorgio
Castel Giorgio, Umbria, Italy, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and January dropping to 10°C (50°F).
Annual rain/snowfall is moderate at around 997 mm (39 in), with November being the wettest month. The sunniest month is July, with 9.5 hours of sunshine per day on average.
Castel Giorgio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Castel Giorgio — and find the best time to visit.
Monthly Temperature in Castel Giorgio
Visitors to Castel Giorgio can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 31°C (88°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 10°C (50°F).
At night, temperatures range from around 18°C (64°F) in August to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Castel Giorgio
Generally, Castel Giorgio experiences moderate precipitation patterns, averaging 997 mm (39 in) yearly. Castel Giorgio can be quite wet during November, receiving approximately 131 mm (5.2 in) of precipitation over 15 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 41 mm (1.6 in) of precipitation spread across 6 rainy days days. For more details, please visit our Castel Giorgio 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 Castel Giorgio
Castel Giorgio can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.5 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 3.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Castel Giorgio by Month
The relative humidity is high throughout the year in Castel Giorgio.
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 Castel Giorgio
The weather does bring rainfall during this period, between 64 mm (2.5 in) and 120 mm (4.7 in). 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 Castel Giorgio
What is the best time to visit Castel Giorgio?
May and June typically offer the most optimal weather in Castel Giorgio. In contrast, January tends to have less optimal conditions.
What temperatures can I expect in Castel Giorgio?
Daytime highs range from 10°C (50°F) in January to 31°C (88°F) in August. Nighttime lows range from 3°C (37°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Castel Giorgio get?
Annual rainfall is around 997 mm (39 in). November is the wettest month with 131 mm (5.2 in), while July is the driest with 41 mm (1.6 in).
How sunny is Castel Giorgio?
Castel Giorgio 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, Castel Giorgio enjoys abundant sunshine.
Castel Giorgio 3-Day Forecast
Castel Giorgio 3-Day Forecast
Castel Giorgio on the map
Castel Giorgio is highlighted — select any city to see its climate.
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