September weather forecastArvika, Sweden
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Arvika, Sweden, with an average temperature fluctuating between 7.5°C (45.5°F) and 15.2°C (59.4°F).Temperature
September reveals a small adjustment in temperature, transitioning from an average high of a comfortable 19.5°C (67.1°F) in August to a mild 15.2°C (59.4°F). September brings Arvika a consistent average low-temperature of 7.5°C (45.5°F).Humidity
In September, the average relative humidity in Arvika is 82%.Rainfall
In September, in Arvika, the rain falls for 14.6 days. Throughout September, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 163.2 rainfall days, and 563mm (22.17") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 51min.On the first day of September in Arvika, sunrise is at 06:06 and sunset at 20:12. On the last day of the month, sunrise is at 07:13 and sunset at 18:45 CEST.
Sunshine
In Arvika, Sweden, the average sunshine in September is 7.2h.UV index
In Arvika, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 3 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arvika, Sweden
- Average high temperature in September: 15.2°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in September: 7.5°C
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in September
Arvika, Sweden
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is April (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in September
Arvika, Sweden
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is January (11.4km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Arvika, Sweden
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (91%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in September
Arvika, Sweden
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Arvika, Sweden
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Arvika, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Arvika, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Arvika, Sweden
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Arvika, Sweden
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in September
Arvika, Sweden
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Arvika, Sweden
- Average cloud cover in September: 51
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 46).
Average visibility in September
Arvika, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January and February (6km).
