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 comes with a shift in the average high-temperature, falling from a warm 29.3°C (84.7°F) in August to a still moderately hot 24.1°C (75.4°F). Nighttime temperatures in September average to a mild 15.4°C (59.7°F).Humidity
In Montegiordano, the average relative humidity in September is 69%.Rainfall
In Montegiordano, in September, it is raining for 12.6 days, with typically 37mm (1.46") of accumulated precipitation. In Montegiordano, during the entire year, the rain falls for 159.1 days and collects up to 592mm (23.31") of precipitation.Snowfall
March through November are months without snowfall in Montegiordano.Daylight
In September, the average length of the day is 12h and 27min.On the first day of September, sunrise is at 06:22 and sunset at 19:25. On the last day of the month, sunrise is at 06:49 and sunset at 18:37 CEST.
Sunshine
The average sunshine in September is 10.3h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a regular UV index of 5 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September in Montegiordano?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Montegiordano have in September?
How high is the UV index in September in Montegiordano?
Average temperature in September
Montegiordano, Italy
- Average high temperature in September: 24.1°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in September: 15.4°C
The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in September
Montegiordano, Italy
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in September
Montegiordano, Italy
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in September
Montegiordano, Italy
- Average humidity in September: 69%
The months with the highest relative humidity are January and November (80%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Montegiordano, Italy
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is March (82mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in September
Montegiordano, Italy
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is July (7.5 days).
Average snowfall in September
Montegiordano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Montegiordano, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and December (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Montegiordano, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in September
Montegiordano, Italy
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is July (22.2 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in September
Montegiordano, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Montegiordano, Italy
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Montegiordano, Italy
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, March, April, October and November (9km).
