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
With the onset of September, Andalo's climate undergoes a slight change as the average high-temperature moves from an agreeable 21.8°C (71.2°F) in August to a refreshing 17.6°C (63.7°F). The average low-temperature during September nights is a chilly 7.1°C (44.8°F).Humidity
The average relative humidity in September in Andalo is 78%.Rainfall
In Andalo, Italy, in September, it is raining for 17.1 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, in Andalo, there are 176.9 rainfall days, and 999mm (39.33") of precipitation is accumulated.Snowfall
Months with snowfall in Andalo are January through June, September through December. September is the first month it typically snows in Andalo. Throughout September, in the average 0.4 snowfall days, it receives 3mm (0.12") of snow. In Andalo, during the entire year, snow falls for 75.3 days and aggregates up to 2397mm (94.37") of snow.Daylight
In Andalo, the average length of the day in September is 12h and 32min.On the first day of September in Andalo, sunrise is at 06:37 and sunset at 19:54. On the last day of the month, sunrise is at 07:13 and sunset at 18:57 CEST.
Sunshine
In Andalo, the average sunshine in September is 9.7h.UV index
In Andalo, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a regular UV index of 4 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Andalo in September?
What is the average humidity in September in Andalo?
How much does it rain in Andalo in September?
When does it start to snow in Andalo?
What is the average length of the day in September in Andalo?
What time are sunrise and sunset in September in Andalo?
How long on average sun shines in September in Andalo?
What is the UV index reading in September in Andalo?
Average temperature in September
Andalo, Italy
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).
Average pressure in September
Andalo, Italy
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in September
Andalo, Italy
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is February (7.5km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in September
Andalo, Italy
- Average humidity in September: 78%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is December (73%).
Average rainfall in September
Andalo, Italy
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is November (140mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in September
Andalo, Italy
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is May (23.3 days).
The month with the least rainy days is December (5.2 days).
Average snowfall in September
Andalo, Italy
- Average snowfall in September: 3mm
The month with the highest snowfall is November (698mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Andalo, Italy
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is March (13.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Andalo, 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 months with the most sunshine are June and July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in September
Andalo, Italy
- Average sunshine days in September: 7.8 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is June (2.2 days).
Average UV index in September
Andalo, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Andalo, Italy
- Average cloud cover in September: 31
The month with the most cloud cover is November (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 27).
Average visibility in September
Andalo, Italy
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, May, June, July, August and December (9km).
The months with the lowest visibility are April, September, October and November (8km).
Andalo, Italy
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