Castelnuovo Parano Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Castelnuovo Parano.
Climate overview of Castelnuovo Parano
Castelnuovo Parano, Lazio, Italy, sees big temperature differences between seasons, with August peaking at 29°C (84°F) and January dropping to 12°C (54°F).
The city receives considerable rainfall, with around 1222 mm (48 in) annually. November is the wettest month. It has a distinct dry season from July to August, with warm summers and cold winters. The sunniest month is July, with 10.4 hours of sunshine per day on average.
Castelnuovo Parano Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Castelnuovo Parano - and find the best time to visit.
Monthly Temperature in Castelnuovo Parano
Visitors to Castelnuovo Parano can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a chilly 12°C (54°F) in the coolest month, January.
Nights vary from 19°C (66°F) in August to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Castelnuovo Parano
Castelnuovo Parano is known for its substantial rainfall, with annual precipitation reaching 1222 mm (48 in). The climate in Castelnuovo Parano shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 202 mm (8 in) of precipitation over 14 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 27 mm (1.1 in) of rainfall over 7 rainy days. For more details, please visit our Castelnuovo Parano 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 Castelnuovo Parano
For those who appreciate different seasons, Castelnuovo Parano serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.4 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Castelnuovo Parano by Month
The relative humidity is high throughout the year in Castelnuovo Parano.
The city experiences its highest humidity in November, reaching 76%. In August, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Castelnuovo Parano
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, July and August
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from July to August, with warm summers and cold winters
Frequently asked questions about the climate in Castelnuovo Parano
What is the best time to visit Castelnuovo Parano?
May, June, July and August typically offer the most optimal weather in Castelnuovo Parano. In contrast, January, February, November and December tend to have less optimal conditions. Castelnuovo Parano has a distinct dry season from July to August, with warm summers and cold winters.
What temperatures can I expect in Castelnuovo Parano?
Daytime highs range from 12°C (54°F) in January to 29°C (84°F) in August. Nighttime lows range from 4°C (39°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Castelnuovo Parano get?
Annual rainfall is around 1222 mm (48 in). November is the wettest month with 202 mm (8 in), while August is the driest with 27 mm (1.1 in).
How sunny is Castelnuovo Parano?
Castelnuovo Parano receives around 2,372 hours of sunshine per year. July is the sunniest month with 313 hours, while December is the cloudiest with just 105 hours. Overall, Castelnuovo Parano enjoys abundant sunshine.
Castelnuovo Parano 3-Day Forecast
Castelnuovo Parano 3-Day Forecast
Castelnuovo Parano on the map
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