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
September's arrival comes with a mild decrease in the average high-temperature, moving subtly from 29.8°C (85.6°F) in August to a still warm 25.5°C (77.9°F). September nights in Altavilla Milicia, Italy, experience a consistent temperature drop to an enjoyable 19.8°C (67.6°F).Humidity
In Altavilla Milicia, Italy, the average relative humidity in September is 68%.Rainfall
The months with the most rainfall in Altavilla Milicia, Italy, are September and October, with an average 57mm (2.24") of precipitation.Snowfall
February through November are months without snowfall.Daylight
The average length of the day in September in Altavilla Milicia is 12h and 26min.On the first day of September, sunrise is at 06:36 and sunset at 19:35. On the last day of the month, sunrise is at 07:00 and sunset at 18:50 CEST.
Sunshine
The average sunshine in September in Altavilla Milicia is 10.8h.UV index
In Altavilla Milicia, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Altavilla Milicia?
What is the average humidity in September in Altavilla Milicia?
What is the wettest month in Altavilla Milicia?
How many days does it rain in September in Altavilla Milicia?
When it does not snow in Altavilla Milicia?
What is the average length of the day in September in Altavilla Milicia?
When are sunrise and sunset in September in Altavilla Milicia?
How many hours of sunshine does Altavilla Milicia have in September?
What is the UV index intensity in September in Altavilla Milicia?
Average temperature in September
Altavilla Milicia, Italy
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is February (12.5°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in September
Altavilla Milicia, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are April and July (1014.3mbar).
Average wind speed in September
Altavilla Milicia, Italy
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in September
Altavilla Milicia, Italy
- Average humidity in September: 68%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is July (59%).
Average rainfall in September
Altavilla Milicia, Italy
- Average rainfall in September: 57mm
The wettest months (with the highest rainfall) are September and October (57mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in September
Altavilla Milicia, Italy
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is January (13.6 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in September
Altavilla Milicia, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Altavilla Milicia, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Altavilla Milicia, Italy
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 10h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in September
Altavilla Milicia, Italy
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in September
Altavilla Milicia, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Altavilla Milicia, Italy
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in September
Altavilla Milicia, 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).
