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Somma Lombardo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Somma Lombardo.
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Climate overview of Somma Lombardo
Somma Lombardo, Lombardy, Italy, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and January dropping to 8°C (46°F).
The city receives considerable rain/snowfall, with around 1522 mm (60 in) annually. November is the wettest month. It has warm summers and cold winters. The most sunshine falls in July, with an average of 9.5 hours of daily sunshine.
Somma Lombardo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Somma Lombardo - and find the best time to visit.
Monthly Temperature in Somma Lombardo
Visitors to Somma Lombardo can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a chilly 8°C (46°F) in the coolest month, January.
Nights vary from 19°C (66°F) in July to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Somma Lombardo
Somma Lombardo is known for its substantial rain/snowfall, with annual precipitation reaching 1522 mm (60 in). The climate in Somma Lombardo shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 187 mm (7.4 in) of precipitation over 13 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 71 mm (2.8 in) of rainfall over 11 rainy days. For more details, please visit our Somma Lombardo 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 Somma Lombardo
For those who appreciate different seasons, Somma Lombardo serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.5 hours of sunshine daily, and embrace the darker days in December, offering only 2.3 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Milan, Italy (7 KM, 4 Miles).
Daily hours of sunshine
Data from: Milan, Italy (7 KM, 4 Miles).
Daily percentage of sunshine
Data from: Milan, Italy (7 KM, 4 Miles).
Humidity in Somma Lombardo by Month
The relative humidity is high throughout the year in Somma Lombardo.
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
Data from: Milan, Italy (7 KM, 4 Miles).
Best Time to Visit Somma Lombardo
For comfortable weather, consider visiting Somma Lombardo in May, June, July, August and September. Conditions are usually least favourable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
good
Apr
good
May
very good
Jun
very good
Jul
very good
Aug
very good
Sep
very good
Oct
good
Nov
wet
Dec
cold
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Somma Lombardo
What is the best time to visit Somma Lombardo?
May, June, July, August and September typically offer the most optimal weather in Somma Lombardo. In contrast, January, February, November and December tend to have less optimal conditions. Somma Lombardo has warm summers and cold winters.
What temperatures can I expect in Somma Lombardo?
Daytime highs range from 8°C (46°F) in January to 29°C (84°F) in July. Nighttime lows range from 1°C (34°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Somma Lombardo get?
Annual rainfall is around 1522 mm (60 in). November is the wettest month with 187 mm (7.4 in), while January is the driest with 71 mm (2.8 in).
How sunny is Somma Lombardo?
Somma Lombardo 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.
Somma Lombardo 3-Day Forecast
Somma Lombardo on the map
Somma Lombardo is highlighted - select any city to see its climate.
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