September weather forecast and climate
Östankärr, Sweden

Weather in September

September, the first month of the autumn, in Östankärr, is also a moderate month, with average temperature fluctuating between 15.8°C (60.4°F) and 10.5°C (50.9°F).

Temperature

In September, the average high-temperature marginally drops, from an agreeable 20°C (68°F) in August, to a moderate 15.8°C (60.4°F). In Östankärr, the average low-temperature is 10.5°C (50.9°F).

Humidity

The average relative humidity in September is 79%.

Rainfall

In September, in Östankärr, the rain falls for 11.1 days. Throughout September, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Östankärr, Sweden, there are 144.2 rainfall days, and 380mm (14.96") of precipitation is accumulated.

Snowfall

In Östankärr snow does not fall in June through September.

Daylight

The average length of the day in Östankärr, Sweden, is 12.8h.

Sunshine

The average sunshine in Östankärr is 8.4h.

UV index

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Östankärr?

In Östankärr, Sweden, in September, the average high-temperature is 15.8°C (60.4°F), and the average low-temperature is 10.5°C (50.9°F).

What is the average humidity in September in Östankärr?

The average relative humidity in September in Östankärr is 79%.

How much does it rain in Östankärr in September?

In Östankärr, during September, the rain falls for 11.1 days and regularly aggregates up to 28mm (1.1") of precipitation.

Does it snow in Östankärr in September?

In Östankärr, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Östankärr?

June through September are months without snowfall in Östankärr, Sweden.

How many hours of daylight does Östankärr have in September?

In Östankärr, Sweden, the average length of the day in September is 12.8h.

How long on average sun shines in September in Östankärr?

The average sunshine in September in Östankärr, Sweden, is 8.4h.

What is the UV index reading in September in Östankärr?

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

Average temperature in September
Östankärr, Sweden

Average temperature in September - Östankärr, Sweden
  • Average high temperature in September: 15.8°C

The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in September: 10.5°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

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Average pressure in September
Östankärr, Sweden

Average pressure in September - Östankärr, Sweden
  • Average pressure in September: 1013.7mbar

The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).

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Average wind speed in September
Östankärr, Sweden

Average wind speed in September - Östankärr, Sweden
  • Average wind speed in September: 15.9km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).

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Average humidity in September
Östankärr, Sweden

Average humidity in September - Östankärr, Sweden
  • Average humidity in September: 79%

Months with the highest relative humidity are January, February, November and December (87%).
Months with the lowest relative humidity are May and June (73%).

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Average rainfall in September
Östankärr, Sweden

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

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).

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Average rainfall days in September
Östankärr, Sweden

Average rainfall days in September - Östankärr, Sweden
  • Average rainfall days in September: 11.1 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in September
Östankärr, Sweden

Average snowfall in September - Östankärr, Sweden
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (66mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Östankärr, Sweden

Average snowfall days in September - Östankärr, Sweden
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (10.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Östankärr, Sweden
  • Average daylight in September: 12.8h

The month with the longest days is June (Average daylight: 18.3h).
The month with the shortest days is December (Average daylight: 6.4h).

  • Average sunshine in September: 8.4h

The month with the most sunshine is June (Average sunshine: 12.4h).
The month with the least sunshine is December (Average sunshine: 2.9h).

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Average sunshine days in September
Östankärr, Sweden

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

The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is February (11.8 days).

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Average UV index in September
Östankärr, Sweden

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

Months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in September
Östankärr, Sweden

Average cloud cover in September - Östankärr, Sweden
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 66).
Months with the least cloud cover are June and August (Cloud cover 37).

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Average visibility in September
Östankärr, Sweden

Average visibility in September - Östankärr, Sweden
  • Average visibility in September: 10km

Months with the highest visibility are April, June, July, August and September (10km).
Months with the lowest visibility are January, February, March, May, October, November and December (9km).

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