September weather forecast
Ruskåsen, Sweden

Weather in September

September, the first month of the autumn, in Ruskåsen, is also a moderate month, with average temperature ranging between max 14.2°C (57.6°F) and min 6.5°C (43.7°F).

Temperature

In Ruskåsen, Sweden, the average high-temperature marginally drops, from an enjoyable 18.6°C (65.5°F) in August, to a mild 14.2°C (57.6°F). In Ruskåsen, the average low-temperature is 6.5°C (43.7°F).

Humidity

The average relative humidity in Ruskåsen, Sweden, is 82%.

Rainfall

In Ruskåsen, Sweden, in September, it is raining for 11.5 days, with typically 34mm (1.34") of accumulated precipitation. In Ruskåsen, Sweden, during the entire year, the rain falls for 122.5 days and collects up to 458mm (18.03") of precipitation.

Snowfall

Months with snowfall in Ruskåsen are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow. In Ruskåsen, during the entire year, snow falls for 83.2 days, and aggregates up to 1176mm (46.3") of snow.

Daylight

In September, the average length of the day is 12.9h.

Sunshine

In September, the average sunshine in Ruskåsen is 7.1h.

UV index

In September, the average daily maximum UV index in Ruskåsen is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in September in Ruskåsen?

The average relative humidity in September in Ruskåsen, Sweden, is 82%.

How much does it rain in Ruskåsen in September?

In Ruskåsen, in September, during 11.5 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

When does it start to snow in Ruskåsen?

September is the first month it typically snows in Ruskåsen, Sweden. Throughout September, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow.

What is the average length of the day in September in Ruskåsen?

The average length of the day in September in Ruskåsen, Sweden, is 12.9h.

How long on average sun shines in September in Ruskåsen?

In Ruskåsen, Sweden, the average sunshine in September is 7.1h.

What is the UV index reading in September in Ruskåsen?

The average daily maximum UV index in September in Ruskåsen is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in September
Ruskåsen, Sweden

Average temperature in September - Ruskåsen, Sweden
  • Average high temperature in September: 14.2°C

The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-2.9°C).

  • Average low temperature in September: 6.5°C

The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is February (-7.5°C).

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Average pressure in September
Ruskåsen, Sweden

Average pressure in September - Ruskåsen, Sweden
  • Average pressure in September: 1012.8mbar

Months with the highest atmospheric pressure are April and May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).

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Average wind speed in September
Ruskåsen, Sweden

Average wind speed in September - Ruskåsen, Sweden
  • Average wind speed in September: 9.8km/h

The windiest months (with the highest average wind speed) are January, March and September (9.8km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

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Average humidity in September
Ruskåsen, Sweden

Average humidity in September - Ruskåsen, Sweden
  • Average humidity in September: 82%

The month with the highest relative humidity is February (93%).
Months with the lowest relative humidity are May and June (70%).

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Average rainfall in September
Ruskåsen, Sweden

Average rainfall in September - Ruskåsen, Sweden
  • Average rainfall in September: 34mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (22mm).

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Average rainfall days in September
Ruskåsen, Sweden

Average rainfall days in September - Ruskåsen, Sweden
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (2.6 days).

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Average snowfall in September
Ruskåsen, Sweden

Average snowfall in September - Ruskåsen, Sweden
  • Average snowfall in September: 2mm

The month with the highest snowfall is December (223mm).
Months with the least snowfall are June, July and August (0mm).

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Average snowfall days in September
Ruskåsen, Sweden

Average snowfall days in September - Ruskåsen, Sweden
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (16.4 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in September /
Average sunshine in September
Ruskåsen, Sweden

Average daylight in September / Average sunshine in September - Ruskåsen, Sweden
  • Average daylight in September: 12.9h

The month with the longest days is June (Average daylight: 18.9h).
The month with the shortest days is December (Average daylight: 5.9h).

  • Average sunshine in September: 7.1h

The month with the most sunshine is June (Average sunshine: 11.3h).
The month with the least sunshine is December (Average sunshine: 2.4h).

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Average sunshine days in September
Ruskåsen, Sweden

Average sunshine days in September - Ruskåsen, Sweden
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in September
Ruskåsen, Sweden

Average UV index in September - Ruskåsen, Sweden
  • Average UV index in September: 3

Months with the highest UV index are May, June, July and August (UV index 4).
Months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in September
Ruskåsen, Sweden

Average cloud cover in September - Ruskåsen, Sweden
  • Average cloud cover in September: 54

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 48).

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Average visibility in September
Ruskåsen, Sweden

Average visibility in September - Ruskåsen, Sweden
  • Average visibility in September: 8km

Months with the highest visibility are May and June (9km).
The month with the lowest visibility is February (5km).

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