ItalyAverage weather for Genoa in September
It's warm in September in Genoa with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 27°C. At night, you can expect temperatures between 16°C and 21°C.
Start of September
The month of September starts in Genoa with hot temps, averaging around 27°C during the day and nights around 21°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps drop to around 26°C, with nights around 20°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers.
End of September
By the end of September, the average daytime temperature in Genoa is around 24°C, while nighttime temps are about 17°C. A shower might pop up, but overall, the weather will be dry and sunny.
Water temperature
The water temperature at Genoa is 25°C this month. Lovely temperature for a swim.
In September, there is an average of 63 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the East.
Genoa in September |
New York | ||
|---|---|---|---|
 Average temperature |
25°C | 27°C | |
 Max. temperature |
27°C | 31°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
63 mm | 57 mm | |
| Rainy days |
6 days | 9 days | |
August
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Genoa?
Looking for great weather? September is a good time to be in Genoa. The temperatures are nice, and there’s not too much rain.
Temperature records
With 33°C in 2016, Genoa reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 17°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 25°C.
Check out the climate of Genoa for all months and discover the best travel time
Curious about the weather in other parts of Italy? Check out the climate and weather for spots like Tuscany, Sicily, Lake Garda, or explore other destinations in Italy.
Daily Temperature in September in Genoa
This chart shows the average daily high and low temperatures in September for Genoa, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Genoa
The chart below shows the average daily precipitation in September for Genoa, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 6 days of precipitation in Genoa.
Daily UV index in September in Genoa
This chart shows the average daily UV index in September in Genoa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Genoa over the years
This chart shows the average temperature in September in Genoa, measured in degrees Celsius, over the past few years.
Total precipitation in September in Genoa over the years
This chart shows the average precipitation in September in Genoa, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Genoa
Click on any day in September to get detailed info about the usual weather on that day in Genoa. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Genoa
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Average weather in Genoa by month
Click on a month below to see detailed weather info for Genoa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
