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
Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a refreshing 19.7°C (67.5°F) to a moderate 15.9°C (60.6°F). In Sjuntorp, an average nighttime temperature of 9.6°C (49.3°F) is expected during September.Humidity
The average relative humidity in September in Sjuntorp, Sweden, is 81%.Rainfall
In September, the rain falls for 16.4 days. Throughout September, 51mm (2.01") of precipitation is accumulated. In Sjuntorp, Sweden, during the entire year, the rain falls for 177.9 days and collects up to 589mm (23.19") of precipitation.Snowfall
In Sjuntorp, snow does not fall in June through September.Daylight
In September, the average length of the day in Sjuntorp is 12h and 49min.On the first day of the month, sunrise is at 06:11 and sunset at 20:10. On the last day of September, sunrise is at 07:14 and sunset at 18:47 CEST.
Sunshine
In September, the average sunshine in Sjuntorp is 7.4h.UV index
In Sjuntorp, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 3 during September leads to these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Sjuntorp?
What is the average humidity in September in Sjuntorp?
How many days does it rain in September in Sjuntorp?
When it does not snow in Sjuntorp?
Does it snow in Sjuntorp in September?
How many hours of daylight does Sjuntorp have in September?
When is the sunrise / sunset in September in Sjuntorp?
How long on average sun shines in September in Sjuntorp?
What is the UV index intensity in September in Sjuntorp?
Average temperature in September
Sjuntorp, Sweden
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in September: 9.6°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in September
Sjuntorp, Sweden
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in September
Sjuntorp, Sweden
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in September
Sjuntorp, Sweden
- Average humidity in September: 81%
The months with the highest relative humidity are February and November (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Sjuntorp, Sweden
- Average rainfall in September: 51mm
The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Sjuntorp, Sweden
- Average rainfall days in September: 16.4 days
The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in September
Sjuntorp, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sjuntorp, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sjuntorp, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in September
Sjuntorp, Sweden
- Average sunshine days in September: 11 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in September
Sjuntorp, Sweden
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Sjuntorp, Sweden
- Average cloud cover in September: 49
The months with the most cloud cover are February and December (Cloud cover 67).
The months with the least cloud cover are May, June and July (Cloud cover 42).
Average visibility in September
Sjuntorp, 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, February, March, November and December (8km).
