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
Bergsviken's transition into September involves a shift in temperature, receding from a comfortable 18.1°C (64.6°F) in August to a mild 13°C (55.4°F). An average temperature of 7.3°C (45.1°F) is recorded during the nights in September.Humidity
In September, the average relative humidity is 79%.Rainfall
In Bergsviken, Sweden, during September, the rain falls for 10.5 days and regularly aggregates up to 24mm (0.94") of precipitation. In Bergsviken, Sweden, during the entire year, the rain falls for 93.1 days and collects up to 277mm (10.91") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Bergsviken is 13h and 5min.On the first day of September in Bergsviken, sunrise is at 05:14 and sunset at 19:54. On the last day of the month, sunrise is at 06:42 and sunset at 18:05 CEST.
Sunshine
In September, the average sunshine is 7.7h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 in September translates into these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Bergsviken?
What is the average humidity in September in Bergsviken?
How much does it rain in Bergsviken in September?
When it does not snow in Bergsviken?
Does it snow in Bergsviken in September?
What is the average length of the day in September in Bergsviken?
What time are sunrise and sunset in September in Bergsviken?
How many hours of sunshine does Bergsviken have in September?
What is the UV index intensity in September in Bergsviken?
Average temperature in September
Bergsviken, Sweden
- Average high temperature in September: 13°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in September: 7.3°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (-10.7°C).
Average pressure in September
Bergsviken, Sweden
- Average pressure in September: 1011mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in September
Bergsviken, Sweden
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in September
Bergsviken, Sweden
- Average humidity in September: 79%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (66%).
Average rainfall in September
Bergsviken, Sweden
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is July (28mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in September
Bergsviken, Sweden
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is August (11.3 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in September
Bergsviken, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (156mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Bergsviken, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bergsviken, Sweden
- Average daylight in September: 13h and 1min
The month with the longest days is June (Average daylight: 22h and 0min).
The month with the shortest days is December (Average daylight: 3h and 42min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Bergsviken, Sweden
- Average sunshine days in September: 17.9 days
The month with the most sunshine days is June (20.1 days).
The month with the least sunshine days is December (14.5 days).
Average UV index in September
Bergsviken, 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, March, November and December (UV index 1).
Average cloud cover in September
Bergsviken, Sweden
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Bergsviken, Sweden
- Average visibility in September: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March and April (7km).
