Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The commencement of September indicates a gentle shift in the average high-temperature, receding from August's moderately hot 28.1°C (82.6°F) to a still warm 24.5°C (76.1°F). Ardenza, during September nights, observes an average temperature of 17.7°C (63.9°F).Humidity
In September, the average relative humidity in Ardenza is 70%.Rainfall
In Ardenza, in September, it is raining for 10.7 days, with typically 40mm (1.57") of accumulated precipitation. In Ardenza, during the entire year, the rain falls for 138.6 days and collects up to 547mm (21.54") of precipitation.Snowfall
In Ardenza, snow does not fall in January, March through November.Daylight
In September, the average length of the day is 12h and 30min.On the first day of the month, sunrise is at 06:43 and sunset at 19:54. On the last day of September, sunrise is at 07:15 and sunset at 19:01 CEST.
Sunshine
The average sunshine in September in Ardenza is 10.4h.UV index
In Ardenza, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the usual temperature for Ardenza in September?
What is the average humidity in September in Ardenza?
How many days does it rain in September in Ardenza?
When it does not snow in Ardenza?
What is the average length of the day in September in Ardenza?
When are sunrise and sunset in September in Ardenza?
How many hours of sunshine does Ardenza have in September?
How high is the UV index in September in Ardenza?
Average temperature in September
Ardenza, Italy
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (10.4°C).
- Average low temperature in September: 17.7°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).
Average pressure in September
Ardenza, Italy
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Ardenza, Italy
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Ardenza, Italy
- Average humidity in September: 70%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Ardenza, Italy
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is November (116mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in September
Ardenza, Italy
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is August (6.9 days).
Average snowfall in September
Ardenza, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Ardenza, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Ardenza, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Ardenza, Italy
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in September
Ardenza, Italy
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Ardenza, Italy
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in September
Ardenza, Italy
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Ardenza, Italy
Weather forecast for your location
2. Allow the app to use your location
