September weather forecastStanghelle, Norway
September
Weather in September
September, the first month of the autumn in Stanghelle, is also a fresh month, with an average temperature fluctuating between 11.6°C (52.9°F) and 6.6°C (43.9°F).Temperature
September marks a gentle change in average high-temperature, declining from August's refreshing 14.9°C (58.8°F) to a cool 11.6°C (52.9°F). Stanghelle in September observes a slight diminution in temperature from daily highs, recording a low-temperature average of 6.6°C (43.9°F).Humidity
The average relative humidity in September is 84%.Rainfall
In September, in Stanghelle, the rain falls for 20.2 days. Throughout September, 169mm (6.65") of precipitation is accumulated. Throughout the year, there are 174.2 rainfall days, and 2062mm (81.18") of precipitation is accumulated.Snowfall
January through July, September through December are months with snowfall. September is the first month it typically snows in Stanghelle. Throughout September, in the average 0.7 snowfall days, it receives 18mm (0.71") of snow. In Stanghelle, during the entire year, snow falls for 125.8 days and aggregates up to 6228mm (245.2") of snow.Daylight
In September, the average length of the day in Stanghelle is 12h and 53min.On the first day of the month, sunrise is at 06:32 and sunset at 20:41. On the last day of September, in Stanghelle, sunrise is at 07:41 and sunset at 19:11 CEST.
Sunshine
In September, the average sunshine is 5.2h.UV index
The average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in September translates into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Stanghelle, 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
Stanghelle, 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
Stanghelle, Norway
- Average wind speed in September: 10.2km/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
Stanghelle, 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
Stanghelle, Norway
- Average rainfall in September: 169mm
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
Stanghelle, Norway
- Average rainfall days in September: 20.2 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
Stanghelle, Norway
- Average snowfall in September: 18mm
The month with the highest snowfall is January (1273mm).
The month with the least snowfall is August (0mm).
Average snowfall days in September
Stanghelle, 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
Stanghelle, Norway
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in September: 5h and 12min
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 54min).
Average sunshine days in September
Stanghelle, Norway
- Average sunshine days in September: 7.9 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
Stanghelle, 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
Stanghelle, Norway
- Average cloud cover in September: 64
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
Stanghelle, 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).
