September weather forecastBotsmark, Sweden
September
Weather in September
September, the first month of the autumn in Botsmark, is also a fresh month, with an average temperature fluctuating between 5.6°C (42.1°F) and 12.6°C (54.7°F).Temperature
September's arrival comes with a decrease in the average high-temperature, moving from a refreshing 17.7°C (63.9°F) in August to a fresh 12.6°C (54.7°F). Botsmark's temperature drops to an average low of 5.6°C (42.1°F) during the nights of September.Humidity
In September, the average relative humidity in Botsmark, Sweden, is 82%.Rainfall
In Botsmark, Sweden, during September, the rain falls for 11.2 days and regularly aggregates up to 28mm (1.1") of precipitation. In Botsmark, during the entire year, the rain falls for 95.2 days and collects up to 406mm (15.98") of precipitation.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows in Botsmark. Throughout September, in the average 0.8 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 103.4 snowfall days, and 1540mm (60.63") of snow is accumulated.Daylight
In Botsmark, the average length of the day in September is 13h and 2min.On the first day of the month, sunrise is at 05:22 and sunset at 19:55. On the last day of September, sunrise is at 06:46 and sunset at 18:11 CEST.
Sunshine
In September, the average sunshine in Botsmark is 6.9h.UV index
The average daily maximum UV index in September is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in September, converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Botsmark, Sweden
- Average high temperature in September: 12.6°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (-5.6°C).
- Average low temperature in September: 5.6°C
The month with the highest average low temperature is July (10.4°C).
The coldest month (with the lowest average low temperature) is January (-10.7°C).
Average pressure in September
Botsmark, Sweden
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.2mbar).
Average wind speed in September
Botsmark, Sweden
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is March (11.8km/h).
The calmest months (with the lowest average wind speed) are July and August (9.7km/h).
Average humidity in September
Botsmark, Sweden
- Average humidity in September: 82%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (65%).
Average rainfall in September
Botsmark, Sweden
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Botsmark, Sweden
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (1.8 days).
Average snowfall in September
Botsmark, Sweden
- Average snowfall in September: 6mm
The month with the highest snowfall is December (334mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Botsmark, Sweden
- Average snowfall days in September: 0.8 days
The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Botsmark, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 4h and 18min).
- Average sunshine in September: 6h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Botsmark, Sweden
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is October (17.5 days).
The months with the least sunshine days are February and December (13.6 days).
Average UV index in September
Botsmark, Sweden
- Average UV index in September: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Botsmark, Sweden
- Average cloud cover in September: 54
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in September
Botsmark, Sweden
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
