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
As August transitions into September, Stigtomta sees a gentle drop in the average high-temperature, transitioning from an agreeable 20°C (68°F) to a refreshing 15.8°C (60.4°F). Throughout September, the temperature in Stigtomta tends to fall to a consistent average low of 10.5°C (50.9°F).Humidity
In September, the average relative humidity in Stigtomta is 79%.Rainfall
In September, in Stigtomta, Sweden, the rain falls for 11.1 days. Throughout September, 28mm (1.1") of precipitation is accumulated. Throughout the year, there are 144.2 rainfall days, and 380mm (14.96") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Stigtomta is 12h and 49min.On the first day of September in Stigtomta, sunrise is at 05:52 and sunset at 19:53. On the last day of the month, sunrise is at 06:56 and sunset at 18:28 CEST.
Sunshine
In Stigtomta, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Stigtomta is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 3 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Stigtomta?
What is the average humidity in September in Stigtomta?
How much does it rain in Stigtomta in September?
When it does not snow in Stigtomta?
Does it snow in Stigtomta in September?
What is the average length of the day in September in Stigtomta?
When are sunrise and sunset in September in Stigtomta?
How long on average sun shines in September in Stigtomta?
What is the UV index intensity in September in Stigtomta?
Average temperature in September
Stigtomta, Sweden
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in September
Stigtomta, Sweden
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in September
Stigtomta, Sweden
- Average wind speed in September: 15.9km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).
Average humidity in September
Stigtomta, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in September
Stigtomta, Sweden
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Stigtomta, Sweden
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Stigtomta, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (66mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stigtomta, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stigtomta, 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 2min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Stigtomta, Sweden
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in September
Stigtomta, 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
Stigtomta, Sweden
- Average cloud cover in September: 41
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are June and August (Cloud cover 37).
Average visibility in September
Stigtomta, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
