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
With the onset of September, Basiliano experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 28.9°C (84°F) in August to a still warm 23.7°C (74.7°F). Basiliano's nighttime temperature in September drops to an average of 14.5°C (58.1°F).Humidity
In September, the average relative humidity in Basiliano is 71%.Rainfall
In Basiliano, in September, during 11.2 rainfall days, 75mm (2.95") of precipitation is typically accumulated. In Basiliano, Italy, during the entire year, the rain falls for 143.6 days and collects up to 954mm (37.56") of precipitation.Snowfall
April through October are months without snowfall in Basiliano.Daylight
In Basiliano, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:28 and sunset at 19:45. On the last day of September, sunrise is at 07:05 and sunset at 18:49 CEST.
Sunshine
The average sunshine in September is 10h.UV index
The average daily maximum UV index in September in Basiliano, Italy, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Basiliano?
What is the average humidity in September in Basiliano?
How much does it rain in Basiliano in September?
When it does not snow in Basiliano?
What is the average length of the day in September in Basiliano?
When are sunrise and sunset in September in Basiliano?
How many hours of sunshine does Basiliano have in September?
What is the UV index intensity in September in Basiliano?
Average temperature in September
Basiliano, Italy
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is August (17.9°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Basiliano, Italy
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is May (1014.9mbar).
Average wind speed in September
Basiliano, Italy
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is February (8.4km/h).
The calmest month (with the lowest average wind speed) is December (7km/h).
Average humidity in September
Basiliano, Italy
- Average humidity in September: 71%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are April, July and August (67%).
Average rainfall in September
Basiliano, Italy
- Average rainfall in September: 75mm
The wettest month (with the highest rainfall) is November (161mm).
The driest months (with the least rainfall) are January and July (49mm).
Average rainfall days in September
Basiliano, Italy
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are July and August (9.7 days).
Average snowfall in September
Basiliano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Basiliano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Basiliano, 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 42min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in September
Basiliano, Italy
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Basiliano, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Basiliano, Italy
- Average cloud cover in September: 29
The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Basiliano, Italy
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
