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San Gregorio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Gregorio.
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Climate overview of San Gregorio
San Gregorio, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 33°C (91°F) in August, while winters cool to 15°C (59°F) in January.
The city tends toward dry conditions, with around 424 mm (17 in) of rainfall per year. It does, however, have a distinct dry season from May to September, with very warm summers and mild winters. The sunniest month is July, with 11.4 hours of sunshine per day on average.
San Gregorio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Gregorio - and find the best time to visit.
Monthly Temperature in San Gregorio
Depending on the time of the year, temperatures range from very warm to moderate in San Gregorio. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in August to a moderate 15°C (59°F) in the coolest month, January.
Nights vary from 21°C (70°F) in August to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Gregorio
San Gregorio maintains relatively dry conditions year-round, recording average annual precipitation of 424 mm (17 in). The climate in San Gregorio shows significant variation throughout the year. Expect moderate rainfall in November, the wettest month, with an average of 65 mm (2.6 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 3 mm (0.1 in) of rainfall over 2 rainy days. For more details, please visit our San Gregorio 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 San Gregorio
For those who appreciate different seasons, San Gregorio serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.4 hours of sunshine daily, and embrace the darker days in December, offering only 4.2 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Cagliari, Sardinia (27 KM, 17 Miles).
Daily hours of sunshine
Data from: Cagliari, Sardinia (27 KM, 17 Miles).
Daily percentage of sunshine
Data from: Cagliari, Sardinia (27 KM, 17 Miles).
Humidity in San Gregorio by Month
The relative humidity is high throughout the year in San Gregorio.
The city experiences its highest humidity in December, reaching 80%. In July, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Cagliari, Sardinia (27 KM, 17 Miles).
Best Time to Visit San Gregorio
Conditions in San Gregorio are generally most comfortable in April, May, June, September, October and November. They are typically least comfortable in January, February, August and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
good
Mar
very good
Apr
excellent
May
excellent
Jun
excellent
Jul
very good
Aug
good
Sep
excellent
Oct
excellent
Nov
excellent
Dec
good
- Best overall: April, May, June, September, October and November
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and mild winters
Frequently asked questions about the climate in San Gregorio
What is the best time to visit San Gregorio?
April, May, June, September, October and November typically offer the most optimal weather in San Gregorio. In contrast, January, February, August and December tend to have less optimal conditions. San Gregorio has a distinct dry season from May to September, with very warm summers and mild winters.
What temperatures can I expect in San Gregorio?
Daytime highs range from 15°C (59°F) in January to 33°C (91°F) in August. Nighttime lows range from 7°C (45°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does San Gregorio get?
Annual rainfall is around 424 mm (17 in). November is the wettest month with 65 mm (2.6 in), while July is the driest with 3 mm (0.1 in).
How sunny is San Gregorio?
San Gregorio receives around 2,721 hours of sunshine per year. July is the sunniest month with 343 hours, while December is the cloudiest with just 126 hours. Overall, San Gregorio enjoys abundant sunshine.
San Gregorio 3-Day Forecast
San Gregorio on the map
San Gregorio is highlighted - select any city to see its climate.
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