September weather forecastFlekke, Norway
September
Weather in September
The first month of the autumn, September, is still a cool month in Flekke, Norway, with an average temperature varying between 11.2°C (52.2°F) and 5.5°C (41.9°F).Temperature
Flekke's progression into September involves a gentle drop in the average high-temperature, from a refreshing 14.8°C (58.6°F) in August to a fresh 11.2°C (52.2°F). In September, Flekke's temperature tends to fall to an average low of 5.5°C (41.9°F) during the night.Humidity
In September, the average relative humidity is 84%.Rainfall
In Flekke, in September, during 17.4 rainfall days, 113mm (4.45") of precipitation is typically accumulated. Throughout the year, there are 180 rainfall days, and 1585mm (62.4") of precipitation is accumulated.Snowfall
In Flekke, snow does not fall in June through September.Daylight
In Flekke, the average length of the day in September is 12h and 54min.On the first day of September in Flekke, sunrise is at 06:31 and sunset at 20:45. On the last day of the month, sunrise is at 07:43 and sunset at 19:12 CEST.
Sunshine
In Flekke, the average sunshine in September is 4.9h.UV index
The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 2 during September leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Flekke, Norway
- Average high temperature in September: 11.2°C
The warmest month (with the highest average high temperature) is July (16.1°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in September: 5.5°C
The month with the highest average low temperature is July (8.3°C).
The coldest months (with the lowest average low temperature) are January and February (-7.3°C).
Average pressure in September
Flekke, Norway
- Average pressure in September: 1011.4mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in September
Flekke, Norway
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is January (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in September
Flekke, Norway
- Average humidity in September: 84%
The months with the highest relative humidity are February and March (90%).
The month with the lowest relative humidity is June (75%).
Average rainfall in September
Flekke, Norway
- Average rainfall in September: 113mm
The wettest month (with the highest rainfall) is December (230mm).
The driest month (with the least rainfall) is June (56mm).
Average rainfall days in September
Flekke, Norway
- Average rainfall days in September: 17.4 days
The month with the highest number of rainy days is October (19.3 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in September
Flekke, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (764mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Flekke, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Flekke, Norway
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in September: 4h and 54min
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 42min).
Average sunshine days in September
Flekke, Norway
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is June (16.4 days).
The month with the least sunshine days is December (5.5 days).
Average UV index in September
Flekke, Norway
- Average UV index in September: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Flekke, Norway
- Average cloud cover in September: 66
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is May (Cloud cover 58).
Average visibility in September
Flekke, Norway
- Average visibility in September: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February, March and December (7km).
