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, the average high-temperature subtly recedes from August's comfortable 18.3°C (64.9°F) to a still refreshing 15°C (59°F). During the nights of September, the average low-temperature holds at a cool 10.9°C (51.6°F).Humidity
In September, the average relative humidity in Landvik is 79%.Rainfall
In September, the rain falls for 14.8 days. Throughout September, 54mm (2.13") of precipitation is accumulated. Throughout the year, there are 152.2 rainfall days, and 592mm (23.31") of precipitation is accumulated.Snowfall
In Landvik, snow does not fall in May through October.Daylight
In Landvik, Norway, the average length of the day in September is 12h and 49min.On the first day of September, sunrise is at 06:26 and sunset at 20:25. On the last day of the month, sunrise is at 07:29 and sunset at 19:02 CEST.
Sunshine
The average sunshine in September in Landvik is 7.8h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the usual temperature for Landvik in September?
What is the average humidity in September in Landvik?
How many days does it rain in September in Landvik?
When it does not snow in Landvik?
What is the average length of the day in September in Landvik?
When is the sunrise / sunset in September in Landvik?
How many hours of sunshine does Landvik have in September?
When is the highest UV index in Landvik?
What is the UV index reading in September in Landvik?
Average temperature in September
Landvik, Norway
- Average high temperature in September: 15°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (1.6°C).
- Average low temperature in September: 10.9°C
The months with the highest average low temperature are July and August (13.2°C).
The coldest month (with the lowest average low temperature) is February (-1.6°C).
Average pressure in September
Landvik, Norway
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in September
Landvik, Norway
- Average wind speed in September: 18.5km/h
The windiest month (with the highest average wind speed) is November (21.5km/h).
The calmest month (with the lowest average wind speed) is June (16.1km/h).
Average humidity in September
Landvik, Norway
- Average humidity in September: 79%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in September
Landvik, Norway
- Average rainfall in September: 54mm
The wettest months (with the highest rainfall) are October and November (65mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Landvik, Norway
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is November (16.8 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in September
Landvik, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Landvik, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Landvik, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in September
Landvik, Norway
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is November (7.7 days).
Average UV index in September
Landvik, Norway
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Landvik, Norway
- Average cloud cover in September: 44
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in September
Landvik, Norway
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Landvik, Norway
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