September weather forecastEidsfoss, Norway
September
Weather in September
The first month of the autumn, September, is also a moderate month in Eidsfoss, Norway, with an average temperature fluctuating between 7.3°C (45.1°F) and 14.8°C (58.6°F).Temperature
A mild drop in Eidsfoss's average high-temperature is observed in September, transitioning from an enjoyable 18.8°C (65.8°F) in August to a still refreshing 14.8°C (58.6°F). Eidsfoss, during September nights, observes an average temperature of 7.3°C (45.1°F).Humidity
The average relative humidity in September is 80%.Rainfall
The wettest months in Eidsfoss are July, September and November, with an average 42mm (1.65") of rainfall.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Eidsfoss, Norway, is 12h and 51min.On the first day of the month, sunrise is at 06:17 and sunset at 20:22. On the last day of September, in Eidsfoss, sunrise is at 07:24 and sunset at 18:55 CEST.
Sunshine
The average sunshine in September in Eidsfoss, Norway, is 7.7h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during September leads to these advisories:
Exercise caution. Those with pale skin may experience burns in less than half an hour. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Eidsfoss, Norway
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in September: 7.3°C
The month with the highest average low temperature is July (10.6°C).
The coldest months (with the lowest average low temperature) are January and February (-7.2°C).
Average pressure in September
Eidsfoss, Norway
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in September
Eidsfoss, Norway
- Average wind speed in September: 9.5km/h
The windiest months (with the highest average wind speed) are January and December (10.6km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Eidsfoss, Norway
- Average humidity in September: 80%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Eidsfoss, Norway
- Average rainfall in September: 42mm
The wettest months (with the highest rainfall) are July, September and November (42mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Eidsfoss, Norway
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is July (15.2 days).
The months with the least rainy days are January and February (4.8 days).
Average snowfall in September
Eidsfoss, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Eidsfoss, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Eidsfoss, Norway
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in September: 7h and 42min
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 6min).
Average sunshine days in September
Eidsfoss, Norway
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is April (19.1 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in September
Eidsfoss, Norway
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Eidsfoss, Norway
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in September
Eidsfoss, Norway
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July and September (9km).
The months with the lowest visibility are January, February and March (7km).
