Ispra Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ispra.
Climate overview of Ispra
The climate in Ispra, Lombardy, Italy, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in July to 7°C (45°F) in January.
The city has a wet climate, receiving around 1769 mm (70 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from September to November. October is the wettest month. Sunshine peaks in July, when the city sees around 9.5 hours of sunshine per day.
Ispra Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ispra — and find the best time to visit.
Monthly Temperature in Ispra
In Ispra, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a chilly 7°C (45°F) in January.
Nighttime temperatures range from 18°C (64°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ispra
Ispra experiences significant rain/snowfall throughout the year, averaging 1769 mm (70 in) of precipitation annually. The seasons in Ispra bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 212 mm (8.3 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 77 mm (3 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ispra 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 Ispra
In Ispra, 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. December sees a soft sun for only 2.3 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Ispra by Month
The relative humidity is high throughout the year in Ispra.
The city experiences its highest humidity in January, reaching 86%. In March, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Ispra
Be prepared for heavier rainfall during May, June, August, September, October and November, the wettest period of the year. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Ispra
What is the best time to visit Ispra?
May, June, July and August typically offer the most optimal weather in Ispra. In contrast, January, February, October, November and December tend to have less optimal conditions. Ispra has a distinct rainy season from September to November.
What temperatures can I expect in Ispra?
Daytime highs range from 7°C (45°F) in January to 28°C (82°F) in July. Nighttime lows range from 0°C (32°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Ispra get?
Annual rainfall is around 1769 mm (70 in). October is the wettest month with 212 mm (8.3 in), while January is the driest with 77 mm (3 in).
How sunny is Ispra?
Ispra receives around 1,974 hours of sunshine per year. July is the sunniest month with 285 hours, while December is the cloudiest with just 68 hours.
Ispra 3-Day Forecast
Ispra 3-Day Forecast
Ispra on the map
Ispra is highlighted — select any city to see its climate.
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