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
Sjursnes's weather subtly changes with the onset of September, barely falling from a refreshing 13.1°C (55.6°F) in August to a chilly 9.7°C (49.5°F). September in Sjursnes is characterized by a steady nighttime low-temperature of 5.3°C (41.5°F).Humidity
The average relative humidity in September is 83%.Rainfall
In September, the rain falls for 18.1 days. Throughout September, 100mm (3.94") of precipitation is accumulated. Throughout the year, there are 148.5 rainfall days, and 1006mm (39.61") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Sjursnes. September is the first month it typically snows in Sjursnes, Norway. Throughout September, in the average 0.9 snowfall days, it receives 14mm (0.55") of snow. Throughout the year, there are 119.9 snowfall days, and 2819mm (110.98") of snow is accumulated.Daylight
In Sjursnes, Norway, the average length of the day in September is 13h and 19min.On the first day of the month, sunrise is at 05:02 and sunset at 20:20. On the last day of September, in Sjursnes, sunrise is at 06:54 and sunset at 18:07 CEST.
Sunshine
In Sjursnes, the average sunshine in September is 5.6h.UV index
The average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 2 in September transforms into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the usual temperature for Sjursnes in September?
What is the average humidity in September in Sjursnes?
How much does it rain in Sjursnes in September?
When does it start to snow in Sjursnes?
How many hours of daylight does Sjursnes have in September?
When is the sunrise / sunset in September in Sjursnes?
How many hours of sunshine does Sjursnes have in September?
What is the UV index intensity in September in Sjursnes?
Average temperature in September
Sjursnes, Norway
- Average high temperature in September: 9.7°C
The warmest month (with the highest average high temperature) is July (13.9°C).
The month with the lowest average high temperature is January (-4.5°C).
- Average low temperature in September: 5.3°C
The month with the highest average low temperature is July (8.7°C).
The coldest month (with the lowest average low temperature) is February (-9.1°C).
Average pressure in September
Sjursnes, Norway
- Average pressure in September: 1008.5mbar
The month with the highest atmospheric pressure is May (1013.8mbar).
The month with the lowest atmospheric pressure is December (1000.7mbar).
Average wind speed in September
Sjursnes, Norway
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is March (17km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in September
Sjursnes, Norway
- Average humidity in September: 83%
The month with the highest relative humidity is April (89%).
The month with the lowest relative humidity is July (79%).
Average rainfall in September
Sjursnes, Norway
- Average rainfall in September: 100mm
The wettest month (with the highest rainfall) is March (103mm).
The driest month (with the least rainfall) is July (55mm).
Average rainfall days in September
Sjursnes, Norway
- Average rainfall days in September: 18.1 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in September
Sjursnes, Norway
- Average snowfall in September: 14mm
The month with the highest snowfall is March (569mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Sjursnes, Norway
- Average snowfall days in September: 0.9 days
The month with the highest number of snowfall days is March (22.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Sjursnes, Norway
- Average daylight in September: 13h and 2min
The month with the longest days is August (Average daylight: 18h and 0min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 0min).
Average sunshine days in September
Sjursnes, Norway
- Average sunshine days in September: 10.3 days
The month with the most sunshine days is January (13.2 days).
The month with the least sunshine days is March (6.2 days).
Average UV index in September
Sjursnes, Norway
- Average UV index in September: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in September
Sjursnes, Norway
- Average cloud cover in September: 63
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 58).
Average visibility in September
Sjursnes, Norway
- Average visibility in September: 9km
The months with the highest visibility are June, July, August, September, October and November (9km).
The month with the lowest visibility is April (7km).
Sjursnes, Norway
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