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 advent of September brings a subtle shift in temperature, with the average high moving from a warm 26.6°C (79.9°F) in August to an agreeable 22.1°C (71.8°F). In Avio, September is marked by an average low-temperature of 13.6°C (56.5°F).Humidity
In September, the average relative humidity in Avio, Italy, is 74%.Rainfall
In Avio, in September, it is raining for 14.4 days, with typically 57mm (2.24") of accumulated precipitation. In Avio, during the entire year, the rain falls for 159.8 days and collects up to 838mm (32.99") of precipitation.Snowfall
In Avio, snow does not fall in April through September.Daylight
In Avio, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:37 and sunset at 19:54. On the last day of the month, sunrise is at 07:13 and sunset at 18:58 CEST.
Sunshine
In September, the average sunshine in Avio is 9.9h.UV index
In Avio, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average September temperature in Avio?
What is the average humidity in September in Avio?
How much does it rain in Avio in September?
When it does not snow in Avio?
Does it snow in Avio in September?
How many hours of daylight does Avio have in September?
What time are sunrise and sunset in September in Avio?
How long on average sun shines in September in Avio?
What is the UV index intensity in September in Avio?
Average temperature in September
Avio, Italy
- Average high temperature in September: 22.1°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 13.6°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Avio, Italy
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in September
Avio, Italy
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is April (8km/h).
The calmest month (with the lowest average wind speed) is December (6.1km/h).
Average humidity in September
Avio, Italy
- Average humidity in September: 74%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Avio, Italy
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in September
Avio, Italy
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is June (20.8 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in September
Avio, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (70mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Avio, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Avio, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in September
Avio, Italy
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is July (5.5 days).
Average UV index in September
Avio, Italy
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Avio, Italy
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Avio, Italy
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Avio, Italy
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