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 sea temperature 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
The initiation of September records an average high-temperature of a still mild 13.7°C (56.7°F), displaying a near consistency with the previous month. Liabøen maintains an average of approximately a chilly 9.8°C (49.6°F) during September nights, with only a minimal decrease from the daytime temperature.Humidity
The average relative humidity in September in Liabøen is 76%.Rainfall
In Liabøen, in September, it is raining for 16.4 days, with typically 74mm (2.91") of accumulated precipitation. In Liabøen, Norway, during the entire year, the rain falls for 168.1 days and collects up to 781mm (30.75") of precipitation.Snowfall
June through September are months without snowfall.Sea temperature
In Liabøen, the average seawater temperature in September is 13.1°C (55.6°F).Note: Swimming in 13.1°C (55.6°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.
Daylight
In Liabøen, the average length of the day in September is 12h and 58min.On the first day of the month, sunrise is at 06:14 and sunset at 20:38. On the last day of September, sunrise is at 07:33 and sunset at 18:59 CEST.
Sunshine
The average sunshine in September in Liabøen is 7.3h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the average September temperature in Liabøen?
What is the average humidity in September in Liabøen?
How many days does it rain in September in Liabøen?
When it does not snow in Liabøen?
Does it snow in Liabøen in September?
What is the sea water temperature in September in Liabøen?
What is the average length of the day in September in Liabøen?
When are sunrise and sunset in September in Liabøen?
How long on average sun shines in September in Liabøen?
How high is the UV index in September in Liabøen?
Average temperature in September
Liabøen, Norway
- Average high temperature in September: 13.7°C
The warmest month (with the highest average high temperature) is August (15.9°C).
The months with the lowest average high temperature are January and February (2.2°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in September
Liabøen, 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
Liabøen, Norway
- Average wind speed in September: 15.7km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in September
Liabøen, Norway
- Average humidity in September: 76%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is November (72%).
Average rainfall in September
Liabøen, Norway
- Average rainfall in September: 74mm
The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is November (39mm).
Average rainfall days in September
Liabøen, Norway
- Average rainfall days in September: 16.4 days
The month with the highest number of rainy days is September (16.4 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in September
Liabøen, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is February (209mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Liabøen, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Liabøen, Norway
- Average sea temperature in September: 13.1°C
The best month for swimming (with the highest average sea temperature) is August (14.1°C).
The coldest month (with the lowest average sea temperature) is March (5.8°C).
Average daylight in September /
Average sunshine in September
Liabøen, Norway
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in September
Liabøen, Norway
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is March (9.6 days).
Average UV index in September
Liabøen, Norway
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Liabøen, Norway
- Average cloud cover in September: 51
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in September
Liabøen, Norway
- Average visibility in September: 10km
The months with the highest visibility are June, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April, May, July and December (9km).
Liabøen, Norway
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