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
Weather in September
Temperature
The beginning of September brings a slight decrease in the average high-temperature, transitioning from a comfortable 19.8°C (67.6°F) in August to a moderate 15.8°C (60.4°F). Throughout the month of September, Varnhem witnesses an average low-temperature of 9.7°C (49.5°F).Humidity
In September, the average relative humidity in Varnhem is 80%.Rainfall
In Varnhem, in September, it is raining for 12.4 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Varnhem, there are 152.6 rainfall days, and 462mm (18.19") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Varnhem.Daylight
The average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 06:05 and sunset at 20:04. On the last day of September, in Varnhem, sunrise is at 07:08 and sunset at 18:41 CEST.
Sunshine
In Varnhem, the average sunshine in September is 7.6h.UV index
The average daily maximum UV index in September in Varnhem is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 4 transforms into the following advice:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Varnhem?
What is the average humidity in September in Varnhem?
How much does it rain in Varnhem in September?
When it does not snow in Varnhem?
Does it snow in Varnhem in September?
What is the average length of the day in September in Varnhem?
When is the sunrise / sunset in September in Varnhem?
How long on average sun shines in September in Varnhem?
What is the UV index reading in September in Varnhem?
Average temperature in September
Varnhem, 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 (0.4°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in September
Varnhem, Sweden
- Average pressure in September: 1013.6mbar
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
Varnhem, Sweden
- Average wind speed in September: 15km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in September
Varnhem, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
Varnhem, Sweden
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Varnhem, Sweden
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Varnhem, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Varnhem, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Varnhem, 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 4min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in September
Varnhem, Sweden
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in September
Varnhem, Sweden
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Varnhem, Sweden
- Average cloud cover in September: 47
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in September
Varnhem, Sweden
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
Varnhem, Sweden
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