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
In Stamneshella, the average high-temperature in September gently drops from a moderate 14.9°C (58.8°F) in August to a fresh 11.6°C (52.9°F). Throughout September in Stamneshella, Norway, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 6.6°C (43.9°F).Humidity
In September, the average relative humidity is 84%.Rainfall
In Stamneshella, in September, it is raining for 20.6 days, with typically 196mm (7.72") of accumulated precipitation. Throughout the year, there are 174.6 rainfall days, and 2089mm (82.24") of precipitation is accumulated.Snowfall
January through July, September through December are months with snowfall. September is the first month it typically snows in Stamneshella. Throughout September, in the average 0.7 snowfall days, it receives 17mm (0.67") of snow. In Stamneshella, during the entire year, snow falls for 125.8 days and aggregates up to 6227mm (245.16") of snow.Daylight
The average length of the day in September in Stamneshella is 12h and 53min.On the first day of September in Stamneshella, sunrise is at 06:31 and sunset at 20:41. On the last day of the month, sunrise is at 07:41 and sunset at 19:11 CEST.
Sunshine
In Stamneshella, the average sunshine in September is 5h.UV index
In Stamneshella, Norway, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average UV index of 2 in September transforms into this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the average September temperature in Stamneshella?
What is the average humidity in September in Stamneshella?
How many days does it rain in September in Stamneshella?
When does it start snowing in Stamneshella?
How many hours of daylight does Stamneshella have in September?
When is the sunrise / sunset in September in Stamneshella?
How long on average sun shines in September in Stamneshella?
What is the UV index reading in September in Stamneshella?
Average temperature in September
Stamneshella, Norway
- Average high temperature in September: 11.6°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in September
Stamneshella, Norway
- Average pressure in September: 1012.1mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in September
Stamneshella, Norway
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in September
Stamneshella, Norway
- Average humidity in September: 84%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is June (77%).
Average rainfall in September
Stamneshella, Norway
- Average rainfall in September: 196mm
The wettest month (with the highest rainfall) is December (283mm).
The driest month (with the least rainfall) is June (95mm).
Average rainfall days in September
Stamneshella, Norway
- Average rainfall days in September: 20.6 days
The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in September
Stamneshella, Norway
- Average snowfall in September: 17mm
The month with the highest snowfall is January (1273mm).
The month with the least snowfall is August (0mm).
Average snowfall days in September
Stamneshella, Norway
- Average snowfall days in September: 0.7 days
The month with the highest number of snowfall days is March (22.3 days).
The month with the least snowfall days is August (0 days).
Average daylight in September /
Average sunshine in September
Stamneshella, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in September: 5h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in September
Stamneshella, Norway
- Average sunshine days in September: 7.7 days
The months with the most sunshine days are April and May (11.1 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in September
Stamneshella, Norway
- Average UV index in September: 2
The month with the highest UV index is June (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
Stamneshella, Norway
- Average cloud cover in September: 65
The month with the most cloud cover is December (Cloud cover 72).
The months with the least cloud cover are May and June (Cloud cover 56).
Average visibility in September
Stamneshella, Norway
- Average visibility in September: 8km
The months with the highest visibility are June and August (9km).
The months with the lowest visibility are January, February, March and December (7km).
Stamneshella, Norway
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