September weather forecastKumla, Sweden
September
Weather in September
September, the first month of the autumn in Kumla, is still a refreshing month, with temperature in the range of an average low of 9°C (48.2°F) and an average high of 16.1°C (61°F).Temperature
As Kumla enters September, the average high-temperature subtly lowers from the a pleasant 20.5°C (68.9°F) of August to a refreshing 16.1°C (61°F). The low-temperature in Kumla averages to a frosty 9°C (48.2°F) during the nights of September.Humidity
In Kumla, the average relative humidity in September is 80%.Rainfall
In Kumla, during September, the rain falls for 13.5 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, there are 155.9 rainfall days, and 476mm (18.74") of precipitation is accumulated.Snowfall
In Kumla, snow does not fall in June through September.Daylight
The average length of the day in September in Kumla is 12h and 50min.On the first day of the month, sunrise is at 05:57 and sunset at 20:00. On the last day of September, in Kumla, sunrise is at 07:03 and sunset at 18:35 CEST.
Sunshine
In September, the average sunshine is 7.5h.UV index
The average daily maximum UV index in September in Kumla, Sweden, is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 3 in September suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kumla, Sweden
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in September
Kumla, Sweden
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in September
Kumla, Sweden
- Average wind speed in September: 12.1km/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 (10.9km/h).
Average humidity in September
Kumla, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (69%).
Average rainfall in September
Kumla, Sweden
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Kumla, Sweden
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Kumla, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (145mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kumla, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kumla, Sweden
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in September
Kumla, Sweden
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is April (13.9 days).
The month with the least sunshine days is February (8.5 days).
Average UV index in September
Kumla, Sweden
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Kumla, Sweden
- Average cloud cover in September: 50
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in September
Kumla, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
