September weather forecast and climate
Svartlund, Sweden

Weather in September

The first month of the autumn, September, is still a cool month in Svartlund, Sweden, with average temperature ranging between max 11.9°C (53.4°F) and min 4.9°C (40.8°F).

Temperature

In Svartlund, the average high-temperature drops, from a comfortable 17.7°C (63.9°F) in August, to a cool 11.9°C (53.4°F). In Svartlund, the average low-temperature is 4.9°C (40.8°F).

Humidity

The average relative humidity in Svartlund is 81%.

Rainfall

In Svartlund, in September, during 12.4 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Svartlund, during the entire year, the rain falls for 103.2 days and collects up to 380mm (14.96") of precipitation.

Snowfall

January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 2mm (0.08") of snow. In Svartlund, during the entire year, snow falls for 108.7 days, and aggregates up to 1254mm (49.37") of snow.

Daylight

In September, the average length of the day is 13h.

Sunshine

In Svartlund, the average sunshine is 7.1h.

UV index

In Svartlund, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in September in Svartlund?

The average high-temperature, in September, in Svartlund, Sweden, is 11.9°C (53.4°F), while the average low-temperature is 4.9°C (40.8°F).

What is the average humidity in September in Svartlund?

The average relative humidity in September is 81%.

How much does it rain in Svartlund in September?

In Svartlund, Sweden, in September, during 12.4 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

When does it start snowing in Svartlund?

September is the first month it typically snows in Svartlund. Throughout September, in the average 0.5 snowfall days, it receives 2mm (0.08") of snow.

How many hours of daylight does Svartlund have in September?

In September, the average length of the day is 13h.

How long on average sun shines in September in Svartlund?

The average sunshine in September in Svartlund is 7.1h.

What is the UV index intensity in September in Svartlund?

In September, the average daily maximum UV index in Svartlund, Sweden, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to the UV radiation.

Average temperature in September
Svartlund, Sweden

Average temperature in September - Svartlund, Sweden
  • Average high temperature in September: 11.9°C

The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (-7°C).

  • Average low temperature in September: 4.9°C

The month with the highest average low temperature is July (10.2°C).
The coldest month (with the lowest average low temperature) is February (-12.6°C).

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Average pressure in September
Svartlund, Sweden

Average pressure in September - Svartlund, Sweden
  • Average pressure in September: 1011.2mbar

The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.2mbar).

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Average wind speed in September
Svartlund, Sweden

Average wind speed in September - Svartlund, Sweden
  • Average wind speed in September: 10.4km/h

The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

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Average humidity in September
Svartlund, Sweden

Average humidity in September - Svartlund, Sweden
  • Average humidity in September: 81%

Months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (64%).

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Average rainfall in September
Svartlund, Sweden

Average rainfall in September - Svartlund, Sweden
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (20mm).

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Average rainfall days in September
Svartlund, Sweden

Average rainfall days in September - Svartlund, Sweden
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall in September
Svartlund, Sweden

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

The month with the highest snowfall is December (265mm).
Months with the least snowfall are July and August (0mm).

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Average snowfall days in September
Svartlund, Sweden

Average snowfall days in September - Svartlund, Sweden
  • Average snowfall days in September: 0.5 days

The month with the highest number of snowfall days is January (18.8 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
Svartlund, Sweden

Average daylight in September / Average sunshine in September - Svartlund, Sweden
  • Average daylight in September: 13h

The month with the longest days is June (Average daylight: 21.6h).
The month with the shortest days is December (Average daylight: 3.9h).

  • Average sunshine in September: 7.1h

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 1.4h).

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Average sunshine days in September
Svartlund, Sweden

Average sunshine days in September - Svartlund, Sweden
  • Average sunshine days in September: 15 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is March (10.7 days).

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Average UV index in September
Svartlund, Sweden

Average UV index in September - Svartlund, Sweden
  • Average UV index in September: 2

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in September
Svartlund, Sweden

Average cloud cover in September - Svartlund, Sweden
  • Average cloud cover in September: 53

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 45).

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Average visibility in September
Svartlund, Sweden

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

The month with the highest visibility is June (10km).
Months with the lowest visibility are January and February (5km).

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