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
A mild drop in Simonstorp's average high-temperature is observed in September, transitioning from a pleasant 21.3°C (70.3°F) in August to an enjoyable 16.5°C (61.7°F). In Simonstorp, the average low-temperature during the month of September is a chilly 9.2°C (48.6°F).Humidity
In September, the average relative humidity is 79%.Rainfall
In September, in Simonstorp, the rain falls for 10.4 days. Throughout September, 15mm (0.59") of precipitation is accumulated. Throughout the year, there are 120 rainfall days, and 217mm (8.54") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Simonstorp is 12h and 49min.On the first day of September, sunrise is at 05:54 and sunset at 19:55. On the last day of the month, sunrise is at 06:59 and sunset at 18:31 CEST.
Sunshine
The average sunshine in September in Simonstorp is 8.1h.UV index
In September, the average daily maximum UV index in Simonstorp is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Simonstorp?
What is the average humidity in September in Simonstorp?
How many days does it rain in September in Simonstorp?
When it does not snow in Simonstorp?
Does it snow in Simonstorp in September?
What is the average length of the day in September in Simonstorp?
When is the sunrise / sunset in September in Simonstorp?
How long on average sun shines in September in Simonstorp?
How high is the UV index in September in Simonstorp?
Average temperature in September
Simonstorp, Sweden
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Simonstorp, Sweden
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in September
Simonstorp, Sweden
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Simonstorp, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January, February and December (90%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in September
Simonstorp, Sweden
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in September
Simonstorp, Sweden
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in September
Simonstorp, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (58mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Simonstorp, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Simonstorp, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in September
Simonstorp, Sweden
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in September
Simonstorp, Sweden
- Average UV index in September: 3
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
Simonstorp, Sweden
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility in September
Simonstorp, Sweden
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
