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
As September begins, there is a minor decrease in the average high-temperature, softly falling from a mild 14.7°C (58.5°F) in August to a fresh 10.9°C (51.6°F). Sandane cools down to an average low-temperature of 5.1°C (41.2°F) throughout the month of September.Humidity
In September, the average relative humidity is 83%.Rainfall
In Sandane, in September, it is raining for 21 days, with typically 150mm (5.91") of accumulated precipitation. Throughout the year, in Sandane, there are 219.1 rainfall days, and 1747mm (68.78") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Sea temperature
In Sandane, the average seawater temperature in September is 13.9°C (57°F).Note: Staying in 13.9°C (57°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
In Sandane, the average length of the day in September is 12h and 55min.On the first day of the month, sunrise is at 06:26 and sunset at 20:43. On the last day of September, in Sandane, sunrise is at 07:40 and sunset at 19:09 CEST.
Sunshine
The average sunshine in September in Sandane is 5.4h.UV index
The average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 2 in September suggests the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the temperature in September in Sandane?
What is the average humidity in September in Sandane?
How many days does it rain in September in Sandane?
When it does not snow in Sandane?
Does it snow in Sandane in September?
How cold is the water in September in Sandane?
What is the average length of the day in September in Sandane?
When are sunrise and sunset in September in Sandane?
How many hours of sunshine does Sandane have in September?
What is the UV index reading in September in Sandane?
Average temperature in September
Sandane, Norway
- Average high temperature in September: 10.9°C
The warmest month (with the highest average high temperature) is July (15.6°C).
The month with the lowest average high temperature is January (-3.1°C).
- Average low temperature in September: 5.1°C
The month with the highest average low temperature is July (7.9°C).
The coldest month (with the lowest average low temperature) is January (-7.4°C).
Average pressure in September
Sandane, Norway
- Average pressure in September: 1011.1mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1004.4mbar).
Average wind speed in September
Sandane, Norway
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is January (12.2km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Sandane, Norway
- Average humidity in September: 83%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is June (77%).
Average rainfall in September
Sandane, Norway
- Average rainfall in September: 150mm
The wettest month (with the highest rainfall) is December (221mm).
The driest month (with the least rainfall) is June (86mm).
Average rainfall days in September
Sandane, Norway
- Average rainfall days in September: 21 days
The month with the highest number of rainy days is August (23.1 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in September
Sandane, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (779mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sandane, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Sandane, Norway
- Average sea temperature in September: 13.9°C
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight in September /
Average sunshine in September
Sandane, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in September
Sandane, Norway
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is November (9.5 days).
The month with the least sunshine days is December (4.9 days).
Average UV index in September
Sandane, Norway
- Average UV index in September: 2
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Sandane, Norway
- Average cloud cover in September: 62
The month with the most cloud cover is March (Cloud cover 71).
The month with the least cloud cover is May (Cloud cover 58).
Average visibility in September
Sandane, 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).
Sandane, Norway
Weather forecast for your location
2. Allow the app to use your location
