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Average temperatures, rainfall, sunshine and the best time to visit Giuliano.
The climate in Giuliano, Italy, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in August to 14°C (57°F) in January.
With around 719 mm (28 in) of annual rainfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has a distinct dry season from May to August, with warm summers and mild winters. July is the sunniest month, averaging 11.1 hours of sunshine per day.
Pick a month to see the average temperature, rainfall and sunshine in Giuliano - and find the best time to visit.
In Giuliano, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a moderate 14°C (57°F) in the coolest month, January.
Nights vary from 24°C (75°F) in August to around 10°C (50°F) during the colder months.
Check out our detailed temperature page for more information.
On average, Giuliano receives a reasonable amount of rainfall, with an annual precipitation of 719 mm (28 in). The climate in Giuliano shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 119 mm (4.7 in) of precipitation over 12 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 9.6 mm (0.4 in) of rainfall over 3 rainy days. For more details, please visit our Giuliano Precipitation page.
For those who appreciate different seasons, Giuliano serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.1 hours of sunshine daily, and embrace the darker days in December, offering only 3.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
May, June, July, August and September typically offer the most optimal weather in Giuliano. In contrast, January, February, March, November and December tend to have less optimal conditions. Giuliano has a distinct dry season from May to August, with warm summers and mild winters.
Daytime highs range from 14°C (57°F) in January to 29°C (84°F) in August. Nighttime lows range from 10°C (50°F) to 24°C (75°F). Temperatures vary considerably through the year.
Annual rainfall is around 719 mm (28 in). November is the wettest month with 119 mm (4.7 in), while July is the driest with 9.6 mm (0.4 in).
Giuliano receives around 2,498 hours of sunshine per year. July is the sunniest month with 334 hours, while December is the cloudiest with just 111 hours. Overall, Giuliano enjoys abundant sunshine.
Giuliano is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
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