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
The commencement of September indicates a gentle shift in the average high-temperature, receding from August's mild 14.8°C (58.6°F) to a chilly 9.9°C (49.8°F). In September, the recorded average low-temperature is a wintry 3.5°C (38.3°F).Humidity
In Karesuando, the average relative humidity in September is 83%.Rainfall
In Karesuando, in September, during 13.1 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 97.3 rainfall days, and 304mm (11.97") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 1.5 snowfall days, it receives 17mm (0.67") of snow. Throughout the year, in Karesuando, there are 109.5 snowfall days, and 679mm (26.73") of snow is accumulated.Daylight
In Karesuando, the average length of the day in September is 13h and 15min.On the first day of the month, sunrise is at 04:56 and sunset at 20:03. On the last day of September, sunrise is at 06:42 and sunset at 17:58 CEST.
Sunshine
In Karesuando, the average sunshine in September is 6.1h.UV index
In Karesuando, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 in September translates into this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Karesuando?
What is the average humidity in September in Karesuando?
How much does it rain in Karesuando in September?
When does it start to snow in Karesuando?
How many hours of daylight does Karesuando have in September?
When is the sunrise / sunset in September in Karesuando?
How many hours of sunshine does Karesuando have in September?
What is the UV index intensity in September in Karesuando?
Average temperature in September
Karesuando, Sweden
- Average high temperature in September: 9.9°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (-9.4°C).
- Average low temperature in September: 3.5°C
The month with the highest average low temperature is July (9.1°C).
The coldest month (with the lowest average low temperature) is February (-15.5°C).
Average pressure in September
Karesuando, Sweden
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1003.6mbar).
Average wind speed in September
Karesuando, Sweden
- Average wind speed in September: 14.6km/h
The windiest month (with the highest average wind speed) is March (16.4km/h).
The calmest month (with the lowest average wind speed) is April (13.1km/h).
Average humidity in September
Karesuando, Sweden
- Average humidity in September: 83%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is June (66%).
Average rainfall in September
Karesuando, Sweden
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (45mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Karesuando, Sweden
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in September
Karesuando, Sweden
- Average snowfall in September: 17mm
The month with the highest snowfall is December (120mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Karesuando, Sweden
- Average snowfall days in September: 1.5 days
The month with the highest number of snowfall days is December (18.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Karesuando, Sweden
- Average daylight in September: 13h and 1min
The month with the longest days is August (Average daylight: 17h and 30min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in September
Karesuando, Sweden
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in September
Karesuando, Sweden
- Average UV index in September: 2
The months with the highest UV index are June and 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
Karesuando, Sweden
- Average cloud cover in September: 60
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 55).
Average visibility in September
Karesuando, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (6km).
