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
In Tänndalen, the average high-temperature in September gently drops from a refreshing 13.8°C (56.8°F) in August to a frosty 9.5°C (49.1°F). Throughout September, Tänndalen witnesses a nighttime temperature average of 3.1°C (37.6°F).Humidity
In September, the average relative humidity is 84%.Rainfall
In Tänndalen, in September, it is raining for 15.8 days, with typically 41mm (1.61") of accumulated precipitation. In Tänndalen, Sweden, during the entire year, the rain falls for 145.6 days and collects up to 510mm (20.08") of precipitation.Snowfall
January through July, September through December are months with snowfall in Tänndalen, Sweden. September is the first month it typically snows in Tänndalen. Throughout September, in the average 3.1 snowfall days, it receives 44mm (1.73") of snow. In Tänndalen, during the entire year, snow falls for 166.3 days and aggregates up to 1773mm (69.8") of snow.Daylight
In September, the average length of the day is 12h and 57min.On the first day of September, sunrise is at 05:59 and sunset at 20:21. On the last day of the month, sunrise is at 07:16 and sunset at 18:44 CEST.
Sunshine
The average sunshine in September is 6.4h.UV index
The average daily maximum UV index in September in Tänndalen is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 during September translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the usual temperature for Tänndalen in September?
What is the average humidity in September in Tänndalen?
How many days does it rain in September in Tänndalen?
When does it start to snow in Tänndalen?
How many hours of daylight does Tänndalen have in September?
What time are sunrise and sunset in September in Tänndalen?
How long on average sun shines in September in Tänndalen?
What is the UV index reading in September in Tänndalen?
Average temperature in September
Tänndalen, Sweden
- Average high temperature in September: 9.5°C
The warmest month (with the highest average high temperature) is July (15.1°C).
The month with the lowest average high temperature is January (-7.1°C).
- Average low temperature in September: 3.1°C
The month with the highest average low temperature is July (7.3°C).
The coldest month (with the lowest average low temperature) is January (-12.9°C).
Average pressure in September
Tänndalen, Sweden
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006.1mbar).
Average wind speed in September
Tänndalen, Sweden
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is June (14.9km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in September
Tänndalen, Sweden
- Average humidity in September: 84%
The months with the highest relative humidity are January, February and March (94%).
The month with the lowest relative humidity is June (73%).
Average rainfall in September
Tänndalen, Sweden
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Tänndalen, Sweden
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in September
Tänndalen, Sweden
- Average snowfall in September: 44mm
The month with the highest snowfall is December (277mm).
The month with the least snowfall is August (0mm).
Average snowfall days in September
Tänndalen, Sweden
- Average snowfall days in September: 3.1 days
The months with the highest number of snowfall days are January and December (23.8 days).
The month with the least snowfall days is August (0.1 days).
Average daylight in September /
Average sunshine in September
Tänndalen, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in September
Tänndalen, Sweden
- Average sunshine days in September: 9.2 days
The months with the most sunshine days are September and October (9.2 days).
The month with the least sunshine days is March (4.9 days).
Average UV index in September
Tänndalen, Sweden
- Average UV index in September: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Tänndalen, Sweden
- Average cloud cover in September: 59
The months with the most cloud cover are February and March (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 54).
Average visibility in September
Tänndalen, Sweden
- Average visibility in September: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, March, April and December (6km).
Tänndalen, Sweden
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