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
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a comfortable 19.1°C (66.4°F) in August to a mild 14.6°C (58.3°F). Throughout September, an average nighttime temperature of 7.3°C (45.1°F) is experienced in Gunnarskog.Humidity
The average relative humidity in September is 82%.Rainfall
In Gunnarskog, during September, the rain falls for 14 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Gunnarskog, there are 162.9 rainfall days, and 565mm (22.24") of precipitation is accumulated.Snowfall
In Gunnarskog, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 52min.On the first day of September, sunrise is at 06:06 and sunset at 20:12. On the last day of the month, sunrise is at 07:14 and sunset at 18:45 CEST.
Sunshine
The average sunshine in September is 7.2h.UV index
In September, the average daily maximum UV index in Gunnarskog is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To guard against the harmful effects of the Sun, minimize exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Gunnarskog?
What is the average humidity in September in Gunnarskog?
How much does it rain in Gunnarskog in September?
When it does not snow in Gunnarskog?
Does it snow in Gunnarskog in September?
How many hours of daylight does Gunnarskog have in September?
What time are sunrise and sunset in September in Gunnarskog?
How long on average sun shines in September in Gunnarskog?
What is the UV index intensity in September in Gunnarskog?
Average temperature in September
Gunnarskog, Sweden
- Average high temperature in September: 14.6°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in September: 7.3°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 (-6.5°C).
Average pressure in September
Gunnarskog, Sweden
- Average pressure in September: 1012.8mbar
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
Gunnarskog, Sweden
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest months (with the lowest average wind speed) are July and August (9.5km/h).
Average humidity in September
Gunnarskog, Sweden
- Average humidity in September: 82%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in September
Gunnarskog, Sweden
- Average rainfall in September: 43mm
The wettest months (with the highest rainfall) are July and August (57mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Gunnarskog, Sweden
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Gunnarskog, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (197mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gunnarskog, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gunnarskog, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Gunnarskog, Sweden
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in September
Gunnarskog, 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 February, March, November and December (UV index 1).
Average cloud cover in September
Gunnarskog, Sweden
- Average cloud cover in September: 52
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in September
Gunnarskog, 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).
