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Genoa Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Genoa.
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Climate overview of Genoa
Genoa, located in the Liguria region of Italy, is a historic port city with a rich maritime past and striking coastal views. The weather shifts clearly with the seasons; summers are warm and winters can be quite cool. The city is also known for receiving a high amount of rainfall, particularly in autumn. Let’s take a closer look at Genoa’s climate.
Genoa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Genoa - and find the best time to visit.
Monthly Temperature in Genoa
Depending on the time of the year, temperatures range from comfortable to chilly in Genoa. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in August to a chilly 10°C (50°F) in the coolest month, January.
Nights vary from 20°C (68°F) in August to around 5°C (41°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Genoa
Genoa has a relatively rainy climate with high precipitation levels, averaging 1247 mm (49 in) of rainfall annually. The climate in Genoa shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 193 mm (7.6 in) of precipitation over 12 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 44 mm (1.7 in) of rainfall over 7 rainy days. For more details, please visit our Genoa 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 Genoa
For those who appreciate different seasons, Genoa serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.8 hours of sunshine daily, and embrace the darker days in November, offering only 3.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Genua, Italy (7 KM, 4 Miles).
Daily hours of sunshine
Data from: Genua, Italy (7 KM, 4 Miles).
Water Temperature in Genoa
The mean water temperature over the year ranges from 12°C (54°F) in February to 23°C (73°F) in July.
Water temperature over the year
Data from: Genua, Italy (7 KM, 4 Miles).
Humidity in Genoa by Month
The relative humidity is high throughout the year in Genoa.
The city experiences its highest humidity in May, reaching 71%. In January, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Genua, Italy (7 KM, 4 Miles).
Wind Speed in Genoa
The average wind speed over the year ranges from 3 m/s (6 knots) to 6 m/s (12 knots). It is lower in May, June, July and August and higher in January, February, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Genua, Italy (7 KM, 4 Miles).
Best Time to Visit Genoa
For comfortable weather, consider visiting Genoa in May, June, July and August. Conditions are usually least favourable in January, 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
wet
Feb
mixed
Mar
good
Apr
mixed
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
very good
Oct
good
Nov
wet
Dec
wet
- Best overall: May, June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July
- Best for swimming: June, July, August and September.
- Wettest months: September, October, November and December, when rainfall is highest.
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Genoa
What is the best time to visit Genoa?
May, June, July and August typically offer the most optimal weather in Genoa. In contrast, January, November and December tend to have less optimal conditions. Genoa has warm summers and cold winters.
What temperatures can I expect in Genoa?
Daytime highs range from 10°C (50°F) in January to 26°C (79°F) in August. Nighttime lows range from 5°C (41°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Genoa get?
Annual rainfall is around 1247 mm (49 in). November is the wettest month with 193 mm (7.6 in), while July is the driest with 44 mm (1.7 in).
How sunny is Genoa?
Genoa receives around 2,231 hours of sunshine per year. July is the sunniest month with 295 hours, while November is the cloudiest with just 111 hours. Overall, Genoa enjoys abundant sunshine.
Genoa 3-Day Forecast
Genoa on the map
Genoa is highlighted - select any city to see its climate.
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