Ceri Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ceri.
Climate overview of Ceri
The climate in Ceri, Lazio, Italy, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in August to 13°C (55°F) in January.
The city receives around 973 mm (38 in) of rainfall per year. It experiences a distinct dry season from June to August, with warm summers and mild winters. November is the wettest month and July the driest. July is the sunniest month, averaging 11.1 hours of sunshine per day.
Ceri Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ceri - and find the best time to visit.
Monthly Temperature in Ceri
In Ceri, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C (86°F) in August to a moderate 13°C (55°F) in January.
Nighttime temperatures range from 21°C (70°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ceri
On average, Ceri receives a reasonable amount of rainfall, with an annual precipitation of 973 mm (38 in). The seasons in Ceri bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 160 mm (6.3 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 22 mm (0.9 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ceri 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 Ceri
In Ceri, summer days are longer and more sunny, with daily sunshine hours peaking at 11.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Ceri by Month
The relative humidity is high throughout the year in Ceri.
The city experiences its highest humidity in November, reaching 77%. In July, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Ceri
The average wind speed over the year ranges from 3 m/s (6 knots) to 4 m/s (8 knots). It is lower in August and higher in December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Ceri
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June and July
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Wettest months: September, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Ceri
What is the best time to visit Ceri?
May, June and July typically offer the most optimal weather in Ceri. In contrast, January, November and December tend to have less optimal conditions. Ceri has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Ceri?
Daytime highs range from 13°C (55°F) in January to 30°C (86°F) in August. Nighttime lows range from 6°C (43°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Ceri get?
Annual rainfall is around 973 mm (38 in). November is the wettest month with 160 mm (6.3 in), while July is the driest with 22 mm (0.9 in).
How sunny is Ceri?
Ceri receives around 2,473 hours of sunshine per year. July is the sunniest month with 332 hours, while December is the cloudiest with just 112 hours. Overall, Ceri enjoys abundant sunshine.
Ceri 3-Day Forecast
Ceri 3-Day Forecast
Ceri on the map
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