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
As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a comfortable 16.3°C (61.3°F) to a fresh 11.4°C (52.5°F). Särna experiences an average low-temperature of 4.5°C (40.1°F) in month of September.Humidity
In Särna, the average relative humidity in September is 83%.Rainfall
In Särna, in September, it is raining for 12.4 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, in Särna, there are 118.4 rainfall days, and 372mm (14.65") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Särna. September is the first month it typically snows in Särna. Throughout September, in the average 0.4 snowfall days, it receives 5mm (0.2") of snow. In Särna, during the entire year, snow falls for 98.7 days and aggregates up to 964mm (37.95") of snow.Daylight
In September, the average length of the day in Särna is 12h and 55min.On the first day of September, sunrise is at 05:59 and sunset at 20:15. On the last day of the month, sunrise is at 07:13 and sunset at 18:41 CEST.
Sunshine
The average sunshine in September in Särna, Sweden, is 6.9h.UV index
In Särna, the average daily maximum UV index in September is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 2 suggests these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Särna?
What is the average humidity in September in Särna?
How many days does it rain in September in Särna?
When does it start to snow in Särna?
What is the average length of the day in September in Särna?
When are sunrise and sunset in September in Särna?
How long on average sun shines in September in Särna?
How high is the UV index in September in Särna?
Average temperature in September
Särna, Sweden
- Average high temperature in September: 11.4°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (-5.7°C).
- Average low temperature in September: 4.5°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).
Average pressure in September
Särna, Sweden
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007mbar).
Average wind speed in September
Särna, Sweden
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Särna, Sweden
- Average humidity in September: 83%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (70%).
Average rainfall in September
Särna, Sweden
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Särna, Sweden
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in September
Särna, Sweden
- Average snowfall in September: 5mm
The month with the highest snowfall is November (161mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Särna, Sweden
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Särna, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in September
Särna, Sweden
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in September
Särna, Sweden
- Average UV index in September: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Särna, Sweden
- Average cloud cover in September: 55
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 50).
Average visibility in September
Särna, Sweden
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (5km).
