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
Selja's September weather shows a moderate shift in high-temperatures, falling from August's refreshing 19.2°C (66.6°F) to a moderate 14.2°C (57.6°F). Selja observes an average nighttime temperature of 6.8°C (44.2°F) during September.Humidity
The average relative humidity in September in Selja is 79%.Rainfall
In Selja, during September, the rain falls for 11.6 days and regularly aggregates up to 30mm (1.18") of precipitation. In Selja, during the entire year, the rain falls for 123.2 days and collects up to 393mm (15.47") of precipitation.Snowfall
June through September are months without snowfall in Selja, Sweden.Daylight
The average length of the day in September in Selja, Sweden, is 12h and 54min.On the first day of the month, sunrise is at 05:55 and sunset at 20:08. On the last day of September, in Selja, sunrise is at 07:07 and sunset at 18:36 CEST.
Sunshine
In Selja, the average sunshine in September is 7.2h.UV index
In September, the average daily maximum UV index in Selja is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the average September temperature in Selja?
What is the average humidity in September in Selja?
How many days does it rain in September in Selja?
When it does not snow in Selja?
Does it snow in Selja in September?
What is the average length of the day in September in Selja?
When are sunrise and sunset in September in Selja?
How many hours of sunshine does Selja have in September?
How high is the UV index in September in Selja?
Average temperature in September
Selja, Sweden
- Average high temperature in September: 14.2°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 (-3.5°C).
- Average low temperature in September: 6.8°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-7.9°C).
Average pressure in September
Selja, Sweden
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).
Average wind speed in September
Selja, Sweden
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is December (10.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Selja, Sweden
- Average humidity in September: 79%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (67%).
Average rainfall in September
Selja, Sweden
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Selja, Sweden
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in September
Selja, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is March (167mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Selja, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Selja, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in September
Selja, Sweden
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is October (15.6 days).
The months with the least sunshine days are February and July (11.3 days).
Average UV index in September
Selja, Sweden
- Average UV index in September: 3
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Selja, Sweden
- Average cloud cover in September: 52
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 46).
Average visibility in September
Selja, Sweden
- Average visibility in September: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (6km).
Selja, Sweden
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