September weather forecastRaufoss, Norway
September
Weather in September
The first month of the autumn, September, is also a fresh month in Raufoss, Norway, with an average temperature varying between 12.9°C (55.2°F) and 5°C (41°F).Temperature
As September arrives, Raufoss's weather displays a minor decrease in high-temperatures, transitioning from August's comfortable 17.5°C (63.5°F) to a fresh 12.9°C (55.2°F). An average minimum temperature of 5°C (41°F) marks the month of September.Humidity
In September, the average relative humidity in Raufoss is 82%.Rainfall
In Raufoss, in September, it is raining for 14 days, with typically 50mm (1.97") of accumulated precipitation. In Raufoss, during the entire year, the rain falls for 145.5 days and collects up to 554mm (21.81") of precipitation.Snowfall
June through September are months without snowfall in Raufoss.Daylight
In Raufoss, the average length of the day in September is 12h and 53min.On the first day of the month, sunrise is at 06:12 and sunset at 20:22. On the last day of September, sunrise is at 07:22 and sunset at 18:52 CEST.
Sunshine
In September, the average sunshine is 7h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, the UV index of 3 transforms into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Raufoss, Norway
- Average high temperature in September: 12.9°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 (-4.8°C).
- Average low temperature in September: 5°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).
Average pressure in September
Raufoss, Norway
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in September
Raufoss, Norway
- Average wind speed in September: 8.2km/h
The windiest months (with the highest average wind speed) are May and June (8.3km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in September
Raufoss, Norway
- Average humidity in September: 82%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (70%).
Average rainfall in September
Raufoss, Norway
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Raufoss, Norway
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in September
Raufoss, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (222mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Raufoss, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Raufoss, Norway
- Average daylight in September: 12h and 54min
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: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Raufoss, Norway
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is December (14.5 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in September
Raufoss, Norway
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).
Average cloud cover in September
Raufoss, Norway
- Average cloud cover in September: 54
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in September
Raufoss, Norway
- Average visibility in September: 7km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (5km).
