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
Vä's transition into September involves a gentle shift in temperature, receding from a pleasant 21.2°C (70.2°F) in August to a refreshing 17.3°C (63.1°F). The average low-temperature of 10.7°C (51.3°F) is witnessed in Vä during September.Humidity
In September, the average relative humidity is 79%.Rainfall
In Vä, during September, the rain falls for 12.9 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 162.1 rainfall days, and 397mm (15.63") of precipitation is accumulated.Snowfall
In Vä, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 06:09 and sunset at 19:57. On the last day of September, in Vä, sunrise is at 07:05 and sunset at 18:41 CEST.
Sunshine
In September, the average sunshine is 7.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are the temperatures in Vä in September?
What is the average humidity in September in Vä?
How many days does it rain in September in Vä?
When it does not snow in Vä?
Does it snow in Vä in September?
How many hours of daylight does Vä have in September?
When are sunrise and sunset in September in Vä?
How many hours of sunshine does Vä have in September?
What is the UV index intensity in September in Vä?
Average temperature in September
Vä, Sweden
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (-1.1°C).
Average pressure in September
Vä, Sweden
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in September
Vä, Sweden
- Average wind speed in September: 14.6km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (13km/h).
Average humidity in September
Vä, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January, February, November and December (88%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in September
Vä, Sweden
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Vä, Sweden
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Vä, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Vä, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Vä, Sweden
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Vä, Sweden
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in September
Vä, Sweden
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Vä, Sweden
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Vä, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, November and December (8km).
Vä, Sweden
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