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 brings a minor shift in the average high-temperature, adjusting from an enjoyable 19.8°C (67.6°F) in August to a mild 15.7°C (60.3°F). Stenhammar, during the nights of September, experiences an average temperature drop to a chilly 9.5°C (49.1°F).Humidity
In Stenhammar, the average relative humidity in September is 80%.Rainfall
In Stenhammar, in September, it is raining for 13 days, with typically 29mm (1.14") of accumulated precipitation. In Stenhammar, during the entire year, the rain falls for 148.2 days and collects up to 403mm (15.87") of precipitation.Snowfall
In Stenhammar, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 49min.On the first day of the month, sunrise is at 06:07 and sunset at 20:07. On the last day of September, sunrise is at 07:11 and sunset at 18:43 CEST.
Sunshine
In September, the average sunshine in Stenhammar is 7.8h.UV index
In Stenhammar, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 3 during September translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Stenhammar in September?
What is the average humidity in September in Stenhammar?
How much does it rain in Stenhammar in September?
When it does not snow in Stenhammar?
Does it snow in Stenhammar in September?
What is the average length of the day in September in Stenhammar?
When are sunrise and sunset in September in Stenhammar?
How long on average sun shines in September in Stenhammar?
How high is the UV index in September in Stenhammar?
Average temperature in September
Stenhammar, Sweden
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in September
Stenhammar, Sweden
- Average pressure in September: 1013.7mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in September
Stenhammar, Sweden
- Average wind speed in September: 14.8km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in September
Stenhammar, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
Stenhammar, Sweden
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Stenhammar, Sweden
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Stenhammar, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stenhammar, 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 June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stenhammar, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 3h and 24min).
Average sunshine days in September
Stenhammar, Sweden
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in September
Stenhammar, Sweden
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Stenhammar, Sweden
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in September
Stenhammar, Sweden
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
