Dervio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dervio.
Climate overview of Dervio
Dervio, Lombardy, Italy, sees big temperature differences between seasons, with July peaking at 23°C (73°F) and January dropping to 4°C (39°F).
The city has a wet climate, receiving around 1695 mm (67 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from August to November, with warm summers and cold winters. June is the wettest month. The sunniest month is July, with 9.5 hours of sunshine per day on average.
Dervio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dervio - and find the best time to visit.
Monthly Temperature in Dervio
Visitors to Dervio can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 4°C (39°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -4°C (25°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dervio
Dervio is known for its substantial rain/snowfall, with annual precipitation reaching 1695 mm (67 in). The seasons in Dervio bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 187 mm (7.4 in) of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, January, experiences much less snow/rainfall, totaling 69 mm (2.7 in) over 12 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Dervio 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 Dervio
In Dervio, summer days are longer and more sunny, with daily sunshine hours peaking at 9.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 1.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Dervio by Month
The relative humidity is high throughout the year in Dervio.
The city experiences its highest humidity in December, reaching 86%. In March, 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 Dervio
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct rainy season from August to November, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Dervio
What is the best time to visit Dervio?
July and August typically offer the most optimal weather in Dervio. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Dervio has a distinct rainy season from August to November, with warm summers and cold winters.
What temperatures can I expect in Dervio?
Daytime highs range from 4°C (39°F) in January to 23°C (73°F) in July. Nighttime lows range from -4°C (25°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Dervio get?
Annual rainfall is around 1695 mm (67 in). June is the wettest month with 187 mm (7.4 in), while January is the driest with 69 mm (2.7 in).
How sunny is Dervio?
Dervio receives around 1,921 hours of sunshine per year. July is the sunniest month with 284 hours, while January is the cloudiest with just 57 hours.
Dervio 3-Day Forecast
Dervio on the map
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