Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the onset of September, Fetsund experiences a modest temperature adjustment, with the average high-temperature gently receding from an enjoyable 18.6°C (65.5°F) in August to a moderate 14.5°C (58.1°F). Fetsund's nights in September experience an average temperature drop to a frosty 7°C (44.6°F).Humidity
The average relative humidity in September in Fetsund is 81%.Rainfall
In September, the rain falls for 14.8 days. Throughout September, 62mm (2.44") of precipitation is accumulated. In Fetsund, Norway, during the entire year, the rain falls for 142.2 days and collects up to 648mm (25.51") of precipitation.Snowfall
In Fetsund, Norway, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 52min.On the first day of the month, sunrise is at 06:11 and sunset at 20:18. On the last day of September, sunrise is at 07:19 and sunset at 18:50 CEST.
Sunshine
In Fetsund, the average sunshine in September is 7.3h.UV index
The average daily maximum UV index in September in Fetsund is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 suggests this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are September temperatures in Fetsund?
What is the average humidity in September in Fetsund?
How many days does it rain in September in Fetsund?
When it does not snow in Fetsund?
Does it snow in Fetsund in September?
What is the average length of the day in September in Fetsund?
What time are sunrise and sunset in September in Fetsund?
How long on average sun shines in September in Fetsund?
What is the UV index intensity in September in Fetsund?
Average temperature in September
Fetsund, Norway
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in September: 7°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-8.2°C).
Average pressure in September
Fetsund, Norway
- Average pressure in September: 1012.6mbar
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
Fetsund, Norway
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is May (9.3km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Fetsund, Norway
- Average humidity in September: 81%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Fetsund, Norway
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is July (79mm).
The driest months (with the least rainfall) are January and April (27mm).
Average rainfall days in September
Fetsund, Norway
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is July (22 days).
The months with the least rainy days are January and February (2.8 days).
Average snowfall in September
Fetsund, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (238mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Fetsund, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fetsund, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in September
Fetsund, Norway
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in September
Fetsund, Norway
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in September
Fetsund, Norway
- Average cloud cover in September: 51
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in September
Fetsund, 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 and March (6km).
Fetsund, Norway
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