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 sea temperature 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
Start of September in Örnsköldsvik brings a slight shift in the average high-temperature, dipping a bit from August's enjoyable 18°C (64.4°F) to a moderate 13.5°C (56.3°F). During the nights in September, an average low-temperature of 7.6°C (45.7°F) is observed in Örnsköldsvik.Humidity
In Örnsköldsvik, the average relative humidity in September is 80%.Rainfall
In Örnsköldsvik, in September, it is raining for 12.5 days, with typically 27mm (1.06") of accumulated precipitation. In Örnsköldsvik, during the entire year, the rain falls for 118.4 days and collects up to 372mm (14.65") of precipitation.Snowfall
June through September are months without snowfall.Sea temperature
In Örnsköldsvik, the average seawater temperature in September is 13.4°C (56.1°F).Note: One needs to be cautious in 13.4°C (56.1°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.
Daylight
In September, the average length of the day is 12h and 59min.On the first day of the month, sunrise is at 05:32 and sunset at 19:57. On the last day of September, in Örnsköldsvik, sunrise is at 06:51 and sunset at 18:17 CEST.
Sunshine
The average sunshine in September is 7.6h.UV index
In September, the average daily maximum UV index in Örnsköldsvik is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Take precautions - Protection against sunburn is recommended. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Örnsköldsvik in September?
What is the average humidity in September in Örnsköldsvik?
How much does it rain in Örnsköldsvik in September?
When it does not snow in Örnsköldsvik?
Does it snow in Örnsköldsvik in September?
What is the sea water temperature in September in Örnsköldsvik?
How many hours of daylight does Örnsköldsvik have in September?
When is the sunrise / sunset in September in Örnsköldsvik?
How long on average sun shines in September in Örnsköldsvik?
What is the UV index intensity in September in Örnsköldsvik?
Average temperature in September
Örnsköldsvik, Sweden
- Average high temperature in September: 13.5°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-7.5°C).
Average pressure in September
Örnsköldsvik, Sweden
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in September
Örnsköldsvik, Sweden
- Average wind speed in September: 12.6km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Örnsköldsvik, Sweden
- Average humidity in September: 80%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (68%).
Average rainfall in September
Örnsköldsvik, Sweden
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Örnsköldsvik, Sweden
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in September
Örnsköldsvik, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Örnsköldsvik, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Örnsköldsvik, Sweden
- Average sea temperature in September: 13.4°C
The best month for swimming (with the highest average sea temperature) is August (17°C).
The coldest month (with the lowest average sea temperature) is March (0.1°C).
Average daylight in September /
Average sunshine in September
Örnsköldsvik, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in September
Örnsköldsvik, Sweden
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in September
Örnsköldsvik, 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, November and December (UV index 1).
Average cloud cover in September
Örnsköldsvik, Sweden
- Average cloud cover in September: 47
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Örnsköldsvik, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (7km).
Örnsköldsvik, Sweden
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