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
September comes with a drop in the average high-temperature, falling from August's refreshing 17.3°C (63.1°F) to a cool 11.6°C (52.9°F). September is noted for a mean low-temperature of 4.5°C (40.1°F).Humidity
In September, the average relative humidity in Vidsel is 81%.Rainfall
In Vidsel, Sweden, in September, during 12.5 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 109.7 rainfall days, and 377mm (14.84") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 103.7 snowfall days, and 1123mm (44.21") of snow is accumulated.Daylight
The average length of the day in September in Vidsel is 13h and 6min.On the first day of the month, sunrise is at 05:15 and sunset at 19:59. On the last day of September, sunrise is at 06:46 and sunset at 18:08 CEST.
Sunshine
In Vidsel, the average sunshine in September is 7h.UV index
In Vidsel, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 2 leads to the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Vidsel?
What is the average humidity in September in Vidsel?
How much does it rain in Vidsel in September?
When does it start to snow in Vidsel?
How many hours of daylight does Vidsel have in September?
When is the sunrise / sunset in September in Vidsel?
How long on average sun shines in September in Vidsel?
What is the UV index intensity in September in Vidsel?
Average temperature in September
Vidsel, Sweden
- Average high temperature in September: 11.6°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (-7.9°C).
- Average low temperature in September: 4.5°C
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (-13.8°C).
Average pressure in September
Vidsel, Sweden
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005mbar).
Average wind speed in September
Vidsel, Sweden
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Vidsel, Sweden
- Average humidity in September: 81%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (64%).
Average rainfall in September
Vidsel, Sweden
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in September
Vidsel, Sweden
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in September
Vidsel, Sweden
- Average snowfall in September: 1mm
The month with the highest snowfall is December (221mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Vidsel, Sweden
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Vidsel, Sweden
- Average daylight in September: 13h and 1min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Vidsel, Sweden
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in September
Vidsel, Sweden
- Average UV index in September: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Vidsel, Sweden
- Average cloud cover in September: 53
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 46).
Average visibility in September
Vidsel, Sweden
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (5km).
