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
September
Weather in September
Temperature
In the transition to September, Karasjok observes a minor drop in the average high-temperature, shifting from a mild 14.1°C (57.4°F) in August to a chilly 9.4°C (48.9°F). Karasjok reports a consistent average low-temperature of 3.2°C (37.8°F) throughout September nights.Humidity
In September, the average relative humidity is 85%.Rainfall
In Karasjok, in September, it is raining for 14.2 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 109.8 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Karasjok. Throughout September, in the average 2 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, there are 122.2 snowfall days, and 837mm (32.95") of snow is accumulated.Daylight
The average length of the day in September is 13h and 19min.On the first day of September in Karasjok, sunrise is at 04:38 and sunset at 19:56. On the last day of the month, sunrise is at 06:31 and sunset at 17:44 CEST.
Sunshine
In September, the average sunshine is 5.5h.UV index
In September, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during September translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Karasjok?
What is the average humidity in September in Karasjok?
How much does it rain in Karasjok in September?
When does it start snowing in Karasjok?
What is the average length of the day in September in Karasjok?
When is the sunrise / sunset in September in Karasjok?
How many hours of sunshine does Karasjok have in September?
How high is the UV index in September in Karasjok?
Average temperature in September
Karasjok, Norway
- Average high temperature in September: 9.4°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is February (-9.3°C).
- Average low temperature in September: 3.2°C
The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is February (-15.4°C).
Average pressure in September
Karasjok, Norway
- Average pressure in September: 1010mbar
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
Karasjok, Norway
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is June (16.2km/h).
The calmest month (with the lowest average wind speed) is August (13.1km/h).
Average humidity in September
Karasjok, Norway
- Average humidity in September: 85%
The months with the highest relative humidity are January, February, April and December (93%).
The month with the lowest relative humidity is June (69%).
Average rainfall in September
Karasjok, Norway
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Karasjok, Norway
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in September
Karasjok, Norway
- Average snowfall in September: 4mm
The month with the highest snowfall is December (141mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Karasjok, Norway
- Average snowfall days in September: 2 days
The month with the highest number of snowfall days is December (18.4 days).
The month with the least snowfall days is August (0 days).
Average daylight in September /
Average sunshine in September
Karasjok, Norway
- Average daylight in September: 13h and 2min
The month with the longest days is August (Average daylight: 17h and 54min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in September: 5h and 3min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).
Average sunshine days in September
Karasjok, Norway
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in September
Karasjok, Norway
- Average UV index in September: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in September
Karasjok, Norway
- Average cloud cover in September: 62
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 59).
Average visibility in September
Karasjok, Norway
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (6km).
