September weather forecastCona, Italy
September
Weather in September
September, the first month of the autumn in Cona, is still a warm month, with an average temperature fluctuating between 18.6°C (65.5°F) and 23.7°C (74.7°F).Temperature
As Cona, Italy, enters September, the average high-temperature subtly lowers from the 27.8°C (82°F) of August to a still warm 23.7°C (74.7°F). During the nights in September, Cona experiences a consistent average temperature of 18.6°C (65.5°F).Humidity
In September, the average relative humidity in Cona is 69%.Rainfall
In Cona, in September, it is raining for 16.7 days, with typically 76mm (2.99") of accumulated precipitation. Throughout the year, in Cona, there are 183.2 rainfall days, and 835mm (32.87") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Cona.Daylight
In Cona, the average length of the day in September is 12h and 31min.On the first day of September in Cona, Italy, sunrise is at 06:36 and sunset at 19:49. On the last day of the month, sunrise is at 07:10 and sunset at 18:55 CEST.
Sunshine
In September, the average sunshine is 10.3h.UV index
In September, the average daily maximum UV index in Cona, Italy, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cona, Italy
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in September
Cona, Italy
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.3mbar).
Average wind speed in September
Cona, Italy
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest months (with the lowest average wind speed) are June and July (9.5km/h).
Average humidity in September
Cona, Italy
- Average humidity in September: 69%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Cona, Italy
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is November (105mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in September
Cona, Italy
- Average rainfall days in September: 16.7 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is December (11.7 days).
Average snowfall in September
Cona, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Cona, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Cona, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 10h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Cona, Italy
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is December (16 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in September
Cona, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Cona, Italy
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Cona, Italy
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
