September weather forecastStrandebarm, Norway
September
Weather in September
The first month of the autumn, September, is still a cool month in Strandebarm, Norway, with an average temperature fluctuating between 11.6°C (52.9°F) and 6.6°C (43.9°F).Temperature
September is marked by a subtle drop in average high-temperatures, transitioning from a moderate 14.9°C (58.8°F) in August to a cool 11.6°C (52.9°F). Strandebarm's nighttime average temperature in September subtly descends to a chilly 6.6°C (43.9°F) from the daily highs.Humidity
In September, the average relative humidity is 84%.Rainfall
In Strandebarm, Norway, during September, the rain falls for 20.6 days and regularly aggregates up to 196mm (7.72") of 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 Strandebarm. Throughout September, in the average 0.7 snowfall days, it receives 17mm (0.67") of snow. Throughout the year, there are 125.8 snowfall days, and 6227mm (245.16") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 52min.On the first day of the month, sunrise is at 06:31 and sunset at 20:39. On the last day of September, in Strandebarm, sunrise is at 07:40 and sunset at 19:10 CEST.
Sunshine
In September, the average sunshine is 5h.UV index
In September, the average daily maximum UV index in Strandebarm is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 2 during September, leads to the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, Norway
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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
Strandebarm, 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).
