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
September
Weather in September
Temperature
The onset of September is marked by a decrease in temperature, transitioning from 83.5°F in August to a still warm 74.3°F. Throughout September, Filettole anticipates an average low-temperature of 56.3°F.Humidity
In September, the average relative humidity is 73%.Rainfall
In Filettole, Italy, in September, during 10.1 rainfall days, 1.34" of precipitation is typically accumulated. In Filettole, during the entire year, the rain falls for 146.6 days and collects up to 27.2" of precipitation.Snowfall
April through November are months without snowfall in Filettole, Italy.Daylight
In Filettole, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:42 and sunset at 19:54. On the last day of the month, sunrise is at 07:15 and sunset at 19:01 CEST.
Sunshine
The average sunshine in September in Filettole is 10.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Filettole in September?
What is the average humidity in September in Filettole?
How many days does it rain in September in Filettole?
When it does not snow in Filettole?
How many hours of daylight does Filettole have in September?
When are sunrise and sunset in September in Filettole?
How many hours of sunshine does Filettole have in September?
What is the UV index reading in September in Filettole?
Average temperature in September
Filettole, Italy
- Average high temperature in September: 74.3°F
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in September: 56.3°F
The month with the highest average low temperature is August (61.7°F).
The coldest months (with the lowest average low temperature) are January and February (36.5°F).
Average pressure in September
Filettole, Italy
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is December (30.08"Hg).
The month with the lowest atmospheric pressure is July (29.93"Hg).
Average wind speed in September
Filettole, Italy
- Average wind speed in September: 4.5mph
The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in September
Filettole, Italy
- Average humidity in September: 73%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Filettole, Italy
- Average rainfall in September: 1.34"
The wettest month (with the highest rainfall) is November (4.96").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in September
Filettole, Italy
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is July (3.2 days).
Average snowfall in September
Filettole, Italy
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Filettole, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 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
Filettole, 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 1min
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 12min).
Average sunshine days in September
Filettole, Italy
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is July (27.7 days).
The month with the least sunshine days is May (10 days).
Average UV index in September
Filettole, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Filettole, Italy
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in September
Filettole, Italy
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (6mi).
The month with the lowest visibility is November (5mi).
