September weather forecastNesbyen, Norway
September
Weather in September
September, the first month of the autumn in Nesbyen, is still a cool month, with an average temperature varying between 2.8°C (37°F) and 11°C (51.8°F).Temperature
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a refreshing 15.7°C (60.3°F) to a cool 11°C (51.8°F). An average low-temperature of 2.8°C (37°F) marks the month of September.Humidity
The average relative humidity in September is 81%.Rainfall
In September, in Nesbyen, the rain falls for 11.3 days. Throughout September, 19mm (0.75") of precipitation is accumulated. Throughout the year, in Nesbyen, there are 112.8 rainfall days, and 236mm (9.29") of precipitation is accumulated.Snowfall
In Nesbyen, snow does not fall in June through September.Daylight
In September, the average length of the day in Nesbyen is 12h and 53min.On the first day of the month, sunrise is at 06:18 and sunset at 20:28. On the last day of September, in Nesbyen, sunrise is at 07:28 and sunset at 18:58 CEST.
Sunshine
In Nesbyen, Norway, the average sunshine in September is 7.3h.UV index
In Nesbyen, the average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 2 transforms into these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Warning! The reflection from snow can nearly 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
Nesbyen, Norway
- Average high temperature in September: 11°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in September: 2.8°C
The month with the highest average low temperature is July (6.5°C).
The coldest month (with the lowest average low temperature) is January (-12.9°C).
Average pressure in September
Nesbyen, Norway
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in September
Nesbyen, Norway
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest months (with the lowest average wind speed) are August and November (8.7km/h).
Average humidity in September
Nesbyen, Norway
- Average humidity in September: 81%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is June (70%).
Average rainfall in September
Nesbyen, Norway
- Average rainfall in September: 19mm
The wettest months (with the highest rainfall) are June, July and August (39mm).
The driest months (with the least rainfall) are January and February (9mm).
Average rainfall days in September
Nesbyen, Norway
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in September
Nesbyen, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (55mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Nesbyen, Norway
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Nesbyen, 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: 7h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Nesbyen, Norway
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in September
Nesbyen, 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 February, March and October (UV index 1).
Average cloud cover in September
Nesbyen, Norway
- Average cloud cover in September: 51
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 46).
Average visibility in September
Nesbyen, Norway
- Average visibility in September: 8km
The months with the highest visibility are June and July (9km).
The month with the lowest visibility is January (6km).
