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
The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from an enjoyable 19.2°C (66.6°F) in August to a mild 14.7°C (58.5°F). In Elva, September's nights observe an average temperature dip to a wintry 4.3°C (39.7°F).Humidity
In September, the average relative humidity in Elva, Italy, is 74%.Rainfall
In Elva, during September, the rain falls for 9.5 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 91.7 rainfall days, and 362mm (14.25") of precipitation is accumulated.Snowfall
In Elva, snow does not fall in July through September.Daylight
In Elva, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:54 and sunset at 20:08. On the last day of September, sunrise is at 07:28 and sunset at 19:14 CEST.
Sunshine
In Elva, the average sunshine in September is 9.5h.UV index
In Elva, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are September temperatures in Elva?
What is the average humidity in September in Elva?
How much does it rain in Elva in September?
When it does not snow in Elva?
Does it snow in Elva in September?
What is the average length of the day in September in Elva?
When is the sunrise / sunset in September in Elva?
How long on average sun shines in September in Elva?
What is the UV index intensity in September in Elva?
Average temperature in September
Elva, Italy
- Average high temperature in September: 14.7°C
The warmest month (with the highest average high temperature) is August (19.2°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in September: 4.3°C
The month with the highest average low temperature is July (7°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).
Average pressure in September
Elva, Italy
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is April (1014.3mbar).
Average wind speed in September
Elva, Italy
- Average wind speed in September: 5.6km/h
The windiest month (with the highest average wind speed) is March (7.8km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).
Average humidity in September
Elva, Italy
- Average humidity in September: 74%
The months with the highest relative humidity are February and March (86%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Elva, Italy
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is November (49mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in September
Elva, Italy
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is June (15.6 days).
The month with the least rainy days is December (2.4 days).
Average snowfall in September
Elva, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is November (304mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in September
Elva, Italy
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Elva, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Elva, Italy
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in September
Elva, Italy
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Elva, Italy
- Average cloud cover in September: 27
The month with the most cloud cover is April (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Elva, Italy
- Average visibility in September: 9km
The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (7km).
Elva, Italy
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