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
A mild shift in the average high-temperature occurs in September, reducing from an agreeable 20.2°C (68.4°F) in August to an enjoyable 16.5°C (61.7°F). Throughout September, Bromölla records a steady low-temperature average of 12°C (53.6°F), a minor decrease from its daytime counterpart.Humidity
In Bromölla, the average relative humidity in September is 79%.Rainfall
In Bromölla, Sweden, during September, the rain falls for 11.8 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 148.9 rainfall days, and 355mm (13.98") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Bromölla, the average length of the day in September is 12h and 45min.On the first day of September in Bromölla, Sweden, sunrise is at 06:07 and sunset at 19:56. On the last day of the month, sunrise is at 07:04 and sunset at 18:39 CEST.
Sunshine
In Bromölla, the average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September in Bromölla is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the UV index of 4 transforms into the following advice:
Guard yourself - Avoiding sunburn is suggested. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the usual temperature for Bromölla in September?
What is the average humidity in September in Bromölla?
How many days does it rain in September in Bromölla?
When it does not snow in Bromölla?
Does it snow in Bromölla in September?
What is the average length of the day in September in Bromölla?
When is the sunrise / sunset in September in Bromölla?
How many hours of sunshine does Bromölla have in September?
What is the UV index intensity in September in Bromölla?
Average temperature in September
Bromölla, Sweden
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).
Average pressure in September
Bromölla, Sweden
- Average pressure in September: 1015.2mbar
The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in September
Bromölla, Sweden
- Average wind speed in September: 17.7km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in September
Bromölla, Sweden
- Average humidity in September: 79%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in September
Bromölla, Sweden
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is July (44mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Bromölla, Sweden
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in September
Bromölla, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bromölla, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bromölla, Sweden
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and December (Average sunshine: 3h and 6min).
Average sunshine days in September
Bromölla, Sweden
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Bromölla, Sweden
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Bromölla, Sweden
- Average cloud cover in September: 43
The months with the most cloud cover are January and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Bromölla, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Bromölla, Sweden
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