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
The arrival of September brings an average high-temperature of a mild 14.4°C (57.9°F), nearly identical to August's 16.5°C (61.7°F). With a barely noticeable fluctuation in temperature, Storasund reaches an average low of 12.2°C (54°F) during the September nights.Humidity
In Storasund, the average relative humidity in September is 79%.Rainfall
In Storasund, in September, it is raining for 20.3 days, with typically 123mm (4.84") of accumulated precipitation. In Storasund, Norway, during the entire year, the rain falls for 220.1 days and collects up to 1290mm (50.79") of precipitation.Snowfall
June through September are months without snowfall in Storasund.Daylight
The average length of the day in September is 12h and 50min.On the first day of the month, sunrise is at 06:36 and sunset at 20:40. On the last day of September, in Storasund, sunrise is at 07:43 and sunset at 19:14 CEST.
Sunshine
In Storasund, the average sunshine in September is 5.9h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the usual temperature for Storasund in September?
What is the average humidity in September in Storasund?
How much does it rain in Storasund in September?
When it does not snow in Storasund?
Does it snow in Storasund in September?
What is the average length of the day in September in Storasund?
When are sunrise and sunset in September in Storasund?
How long on average sun shines in September in Storasund?
How high is the UV index in September in Storasund?
Average temperature in September
Storasund, Norway
- Average high temperature in September: 14.4°C
The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (4.1°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in September
Storasund, Norway
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.3mbar).
Average wind speed in September
Storasund, Norway
- Average wind speed in September: 20.2km/h
The windiest month (with the highest average wind speed) is January (26.7km/h).
The calmest months (with the lowest average wind speed) are June and July (17.5km/h).
Average humidity in September
Storasund, Norway
- Average humidity in September: 79%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are May, October and November (76%).
Average rainfall in September
Storasund, Norway
- Average rainfall in September: 123mm
The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is April (58mm).
Average rainfall days in September
Storasund, Norway
- Average rainfall days in September: 20.3 days
The month with the highest number of rainy days is December (21.8 days).
The month with the least rainy days is June (14.6 days).
Average snowfall in September
Storasund, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Storasund, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Storasund, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in September
Storasund, Norway
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is June (13.7 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in September
Storasund, Norway
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Storasund, Norway
- Average cloud cover in September: 58
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in September
Storasund, Norway
- Average visibility in September: 10km
The months with the highest visibility are May, June, August and September (10km).
The months with the lowest visibility are January, February, March, April, July, October, November and December (9km).
Storasund, Norway
Weather forecast for your location
2. Allow the app to use your location
