Planning a trip to Genoa in September? You are in luck! The weather is generally good, with an average maximum temperature of +24°C and approximately 14 sunny days. Just be prepared for some rain, as there are usually around 6 rainy days and 107 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flightsin one click on Avionero.
Average weather
☀️
+24°C
Avg. max. temperature
+10°C
Min.
+33°C
Max.
107 mm
Total precipitation
69%
Avg. humidity
2 m/s
Avg. wind
14 ☀️
Sunny Days
10 ⛅️
Cloudy
6 🌦
Rainy
Our opinion: Genoa has good weather in September.
Average temperature in Genoa in September
Here are the expected maximum, average and minimum temperatures in Genoa for September based on the historical data.
Last Year
Historical Data
The expected average maximum temperature in September is +25°C with a maximum of +29°C and a minimum of +14°C.
The average maximum temperature goes down 73% by the end of the month, compared with the beginning of the month, from +29°C to +18°C.
Is Genoa warm or cold in September?
Genoa is typically warm in September.
Maximum temperatures go down compared to the previous month from +27°C to +24°C. The minimum temperature also goes down from +22°C to +19°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Genoa, here is the comparison with other months:
Climate in Genoa in September
Genoa weather looks like this, on average, in September and the surrounding months.
August
September
October
Avg. temperature
+27°C
+24°C
+20°C
Min. temperature
+14°C
+10°C
+5°C
Max. temperature
+34°C
+33°C
+27°C
Rainfall
54 mm
107 mm
174 mm
Wind
2 m/s
2 m/s
3 m/s
Humidity
70%
69%
70%
Air pressure
1014 HPa
1015 HPa
1016 HPa
Sunny days
17
14
11
Cloudy days
9
10
11
Rainy days
5
6
9
Snowy days
0
0
0
September weather is still as good as in August.It’s getting colder in September. From +27°C in the day, the average maximum temperature lowers to +24°C.Prepare for more rain. Average rainfall goes from 54 mm to 107 mm.It feels drier, as humidity decreases from 70% to 69%.The average wind speed doesn’t change much during September, staying around 2 m/s.The days becoming less sunny, going from 17 sunny days in August to 14 in September.
October brings much the same weather, it remains good.
Wind speed in Genoa in September based on historical data.
Last Year
Historical Data
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Genoa is gradually increasing during September, going from 3 m/s to 4 m/s over the course of the month.
Rain
Amount of rainfall in mm during September in Genoa based on historical data.
Last Year
Historical Data
Total precipitation in September is about 201 mm, with a 30% chance of rain on a typical day. The maximum amount of rainfall per day is around 66 mm, which is considered heavy rain.On average, there are about 9 rainy days during September, so prepare to bring an umbrella.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Genoa wettest month is November, where a typical day has a 33% chance of precipitation and 193 mm of rainfall per day. July, on the other hand, is the driest month with a mere 10% chance of precipitation and 27 mm of rainfall per day.
How was the weather last September in Genoa?
This is the weather in Genoa in September 2023:
1 September
☀️
+29°C
2 September
☀️
+26°C
3 September
☀️
+24°C
4 September
☀️
+28°C
5 September
☀️
+29°C
6 September
☀️
+28°C
7 September
🌧️
+28°C
8 September
☁️
+27°C
9 September
☀️
+27°C
10 September
☀️
+27°C
11 September
☀️
+28°C
12 September
☀️
+27°C
13 September
☀️
+26°C
14 September
🌧️
+26°C
15 September
☁️
+27°C
16 September
☀️
+28°C
17 September
☀️
+24°C
18 September
☀️
+24°C
19 September
☁️
+25°C
20 September
☀️
+25°C
21 September
☁️
+22°C
22 September
☀️
+23°C
23 September
☁️
+21°C
24 September
☁️
+19°C
25 September
☁️
+22°C
26 September
☁️
+23°C
27 September
☀️
+23°C
28 September
☀️
+22°C
29 September
☁️
+20°C
30 September
🌧️
+18°C
In September 2023 Genoa had 18 sunny days, 9 cloudy days, and 3 rainy days. The average maximum temperature was +25°C, with an absolute maximum of +29°C and a minimum of +18°C. The average humidity was 72%, with a maximum of 94% and a minimum of 19%. The average wind speed was 3 m/s, with a maximum of 15 m/s and a minimum of 0 m/s.
Are you planning a trip in September?
Climate Change over Years
This is how Genoa climate have been changing during last 43 years period.
The climate in Genoa in September has not changed much over the last 43 years.
The average temperature was the lowest in 1995 (+23°C) and the highest in 2016 (+31°C). The driest year was 1990 with only 23 mm of rainfall, and the wettest year was 2020 with 404 mm.
FAQ
Frequently asked questions about the weather in Genoa in September:
Is September a good time to visit Genoa?
September is a really good time to go to Genoa. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Genoa.
Can you sunbathe in Genoa in September?
September is warm in Genoa. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Genoa rainy in September?
Genoa is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Genoa in September?
The amount of sunny days in Genoa during September varies; prepare for a mix of clouds and sun.
For this page, we’ve looked at the typical weather in Genoa, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.