September weather forecastVirke, Sweden

September

Weather in September

September, the first month of the autumn in Virke, is also an enjoyable month, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 17.2°C (63°F).

Temperature

September's arrival aligns with a minor decrease in average high-temperatures, from August's agreeable 20.9°C (69.6°F) to a refreshing 17.2°C (63°F). Throughout September nights, Virke registers an average low-temperature of 11.6°C (52.9°F).

Humidity

The average relative humidity in September is 78%.

Rainfall

In Virke, in September, it is raining for 13.4 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, in Virke, Sweden, there are 165.1 rainfall days, and 367mm (14.45") of precipitation is accumulated.

Snowfall

In Virke, snow does not fall in May through October.

Daylight

In Virke, the average length of the day in September is 12h and 44min.
On the first day of the month, sunrise is at 06:13 and sunset at 20:01. On the last day of September, sunrise is at 07:09 and sunset at 18:44 CEST.

Sunshine

In Virke, the average sunshine in September is 7.8h.

UV index

The average daily maximum UV index in September in Virke is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In September, an average UV index of 4 transforms into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September temperatures vary between a high-temperature of 17.2°C (63°F) and a low-temperature of 11.6°C (52.9°F).

In Virke, the average relative humidity in September is 78%.

In September, in Virke, the rain falls for 13.4 days. Throughout September, 31mm (1.22") of precipitation is accumulated.

May through October are months without snowfall in Virke, Sweden.

In Virke, the average day length in September is 12h and 44min.

In September, on the first day of the month, sunrise is at 06:13 and sunset at 20:01. On the last day of the month, in Virke, sunrise is at 07:09 and sunset at 18:44 CEST.

In September, the average sunshine duration is 7.8h.

In Virke, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

20.9°C

17.2°C

11.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.6km/h

16.1km/h

17.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.6

13.3

12.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Virke, Sweden

Average high temperature in September: 17.2°C

The warmest months (with the highest average high temperature) are July and August (20.9°C).
The month with the lowest average high temperature is January (2.3°C).

Average low temperature in September: 11.6°C

The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).

Average pressure in September
Virke, Sweden

Average pressure in September: 1015.3mbar

The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).

Average wind speed in September
Virke, Sweden

Average wind speed in September: 15.4km/h

The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest month (with the lowest average wind speed) is July (13.6km/h).

Average humidity in September
Virke, Sweden

Average humidity in September: 78%

The months with the highest relative humidity are January, February and December (88%).
The months with the lowest relative humidity are April and May (73%).

Average rainfall in September
Virke, Sweden

Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (16mm).

Average rainfall days in September
Virke, Sweden

Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (9.8 days).

Average snowfall in September
Virke, Sweden

Average snowfall in September: 0mm

The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Virke, Sweden

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Virke, Sweden

Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).

Average sunshine in September: 7h and 48min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).