September weather forecastFillan, Norway
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Fillan, Norway, with an average temperature ranging between min 9.3°C (48.7°F) and max 13.2°C (55.8°F).Temperature
With September's arrival, Fillan's weather records an average high-temperature of a still refreshing 13.2°C (55.8°F), marking little difference from August's 15.7°C (60.3°F). Throughout September nights, Fillan records a consistent low-temperature averaging a frosty 9.3°C (48.7°F).Humidity
In Fillan, Norway, the average relative humidity in September is 79%.Rainfall
In Fillan, in September, it is raining for 19.6 days, with typically 86mm (3.39") of accumulated precipitation. In Fillan, during the entire year, the rain falls for 208.5 days and collects up to 902mm (35.51") of precipitation.Snowfall
In Fillan, snow does not fall in June through September.Daylight
In Fillan, the average length of the day in September is 12h and 59min.On the first day of the month, sunrise is at 06:10 and sunset at 20:37. On the last day of September, in Fillan, sunrise is at 07:31 and sunset at 18:56 CEST.
Sunshine
In Fillan, the average sunshine in September is 6.8h.UV index
In Fillan, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fillan, Norway
- Average high temperature in September: 13.2°C
The warmest month (with the highest average high temperature) is August (15.7°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in September
Fillan, Norway
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.8mbar).
Average wind speed in September
Fillan, Norway
- Average wind speed in September: 16.9km/h
The windiest month (with the highest average wind speed) is January (23km/h).
The calmest months (with the lowest average wind speed) are July and August (12.6km/h).
Average humidity in September
Fillan, Norway
- Average humidity in September: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is May (75%).
Average rainfall in September
Fillan, Norway
- Average rainfall in September: 86mm
The wettest month (with the highest rainfall) is December (108mm).
The driest month (with the least rainfall) is May (52mm).
Average rainfall days in September
Fillan, Norway
- Average rainfall days in September: 19.6 days
The month with the highest number of rainy days is October (20.3 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in September
Fillan, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is February (199mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Fillan, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fillan, Norway
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in September: 6h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in September
Fillan, Norway
- Average sunshine days in September: 9 days
The month with the most sunshine days is November (11.5 days).
The month with the least sunshine days is March (6.5 days).
Average UV index in September
Fillan, Norway
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Fillan, Norway
- Average cloud cover in September: 54
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in September
Fillan, Norway
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
