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
September heralds a minor drop in average high-temperature, sliding from August's refreshing 19.3°C (66.7°F) to a moderate 15.3°C (59.5°F). Preore's nights in September experience an average temperature drop to an icy 5.4°C (41.7°F).Humidity
The average relative humidity in September is 80%.Rainfall
In Preore, during September, the rain falls for 19.5 days and regularly aggregates up to 70mm (2.76") of precipitation. Throughout the year, in Preore, Italy, there are 184.2 rainfall days, and 1038mm (40.87") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Preore. Throughout September, in the average 0.5 snowfall days, it receives 5mm (0.2") of snow. In Preore, during the entire year, snow falls for 83.4 days and aggregates up to 2375mm (93.5") of snow.Daylight
In Preore, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:38 and sunset at 19:55. On the last day of September, sunrise is at 07:14 and sunset at 18:58 CEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
In Preore, Italy, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 3 in September leads to these guidelines:
Take necessary precautions - Defending against sun damage is advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the temperature in September in Preore?
What is the average humidity in September in Preore?
How many days does it rain in September in Preore?
When does it start snowing in Preore?
What is the average length of the day in September in Preore?
When is the sunrise / sunset in September in Preore?
How long on average sun shines in September in Preore?
How high is the UV index in September in Preore?
Average temperature in September
Preore, Italy
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 5.4°C
The month with the highest average low temperature is August (8.5°C).
The coldest month (with the lowest average low temperature) is January (-7.8°C).
Average pressure in September
Preore, Italy
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are April and May (1015.2mbar).
Average wind speed in September
Preore, Italy
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in September
Preore, Italy
- Average humidity in September: 80%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is December (77%).
Average rainfall in September
Preore, Italy
- Average rainfall in September: 70mm
The wettest month (with the highest rainfall) is July (142mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in September
Preore, Italy
- Average rainfall days in September: 19.5 days
The month with the highest number of rainy days is July (25.4 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in September
Preore, Italy
- Average snowfall in September: 5mm
The month with the highest snowfall is November (631mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Preore, Italy
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Preore, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in September
Preore, Italy
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is July (1.8 days).
Average UV index in September
Preore, Italy
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in September
Preore, Italy
- Average cloud cover in September: 34
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is December (Cloud cover 29).
Average visibility in September
Preore, Italy
- Average visibility in September: 8km
The months with the highest visibility are June, July and December (9km).
The month with the lowest visibility is November (7km).
Preore, Italy
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