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
September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's moderate 15.9°C (60.6°F) to a cool 11.4°C (52.5°F). September nights in Trysil are marked by an average temperature drop to an icy 4.3°C (39.7°F).Humidity
The average relative humidity in September in Trysil, Norway, is 84%.Rainfall
In Trysil, during September, the rain falls for 16.5 days and regularly aggregates up to 59mm (2.32") of precipitation. In Trysil, during the entire year, the rain falls for 160.8 days and collects up to 675mm (26.57") of precipitation.Snowfall
Months with snowfall in Trysil are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.6 snowfall days, it receives 11mm (0.43") of snow. In Trysil, during the entire year, snow falls for 131 days and aggregates up to 1940mm (76.38") of snow.Daylight
In Trysil, the average length of the day in September is 12h and 55min.On the first day of the month, sunrise is at 06:03 and sunset at 20:17. On the last day of September, sunrise is at 07:16 and sunset at 18:45 CEST.
Sunshine
In Trysil, the average sunshine in September is 6.6h.UV index
In September, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 2 in September leads to these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in September in Trysil?
What is the average humidity in September in Trysil?
How much does it rain in Trysil in September?
When does it start to snow in Trysil?
How many hours of daylight does Trysil have in September?
What time are sunrise and sunset in September in Trysil?
How long on average sun shines in September in Trysil?
What is the UV index intensity in September in Trysil?
Average temperature in September
Trysil, Norway
- Average high temperature in September: 11.4°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (-5.6°C).
- Average low temperature in September: 4.3°C
The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in September
Trysil, Norway
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in September
Trysil, Norway
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is June (10.6km/h).
The calmest month (with the lowest average wind speed) is November (9.2km/h).
Average humidity in September
Trysil, Norway
- Average humidity in September: 84%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (72%).
Average rainfall in September
Trysil, Norway
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is July (84mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in September
Trysil, Norway
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in September
Trysil, Norway
- Average snowfall in September: 11mm
The month with the highest snowfall is December (337mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Trysil, Norway
- Average snowfall days in September: 0.6 days
The month with the highest number of snowfall days is March (21.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Trysil, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Trysil, Norway
- Average sunshine days in September: 9.5 days
The month with the most sunshine days is October (10.4 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in September
Trysil, Norway
- Average UV index in September: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Trysil, Norway
- Average cloud cover in September: 58
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 51).
Average visibility in September
Trysil, Norway
- Average visibility in September: 7km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January and February (5km).
Trysil, Norway
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