September weather forecast and climate
Söstared, Sweden

Weather in September

September, the first month of the autumn, in Söstared, is also an enjoyable month, with average temperature fluctuating between 11.5°C (52.7°F) and 16°C (60.8°F).

Temperature

In Söstared, the average high-temperature in September slightly decreases, from a comfortable 19.3°C (66.7°F) in August, to a still enjoyable 16°C (60.8°F). The average low-temperature, is 11.5°C (52.7°F).

Humidity

In Söstared, the average relative humidity is 79%.

Rainfall

In Söstared, in September, it is raining for 16.7 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, in Söstared, there are 175.7 rainfall days, and 549mm (21.61") of precipitation is accumulated.

Snowfall

In Söstared snow does not fall in June through September.

Daylight

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

Sunshine

In Söstared, the average sunshine is 7.4h.

UV index

In Söstared, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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.
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FAQ

What is the temperature in September in Söstared?

In September, in Söstared, Sweden, the average high-temperature is 16°C (60.8°F), and the average low-temperature is 11.5°C (52.7°F).

What is the average humidity in September in Söstared?

In Söstared, Sweden, the average relative humidity in September is 79%.

How many days does it rain in September in Söstared?

In Söstared, Sweden, in September, it is raining for 16.7 days, with typically 54mm (2.13") of accumulated precipitation.

Does it snow in Söstared in September?

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

When it does not snow in Söstared?

In Söstared, Sweden, snow does not fall in June through September.

How many hours of daylight does Söstared have in September?

The average length of the day in September in Söstared is 12.8h.

How long on average sun shines in September in Söstared?

The average sunshine in September in Söstared is 7.4h.

How high is the UV index in September in Söstared?

In Söstared, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in September
Söstared, Sweden

Average temperature in September - Söstared, Sweden
  • Average high temperature in September: 16°C

The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (1.7°C).

  • Average low temperature in September: 11.5°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).

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Average pressure in September
Söstared, Sweden

Average pressure in September - Söstared, Sweden
  • Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

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Average wind speed in September
Söstared, Sweden

Average wind speed in September - Söstared, Sweden
  • Average wind speed in September: 18.2km/h

The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).

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Average humidity in September
Söstared, Sweden

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

Months with the highest relative humidity are January, February and December (86%).
Months with the lowest relative humidity are April and May (74%).

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Average rainfall in September
Söstared, Sweden

Average rainfall in September - Söstared, Sweden
  • Average rainfall in September: 54mm

The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is April (23mm).

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Average rainfall days in September
Söstared, Sweden

Average rainfall days in September - Söstared, Sweden
  • Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is February (9.4 days).

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Average snowfall in September
Söstared, Sweden

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

The month with the highest snowfall is February (42mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Söstared, Sweden

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

The month with the highest number of snowfall days is February (7.8 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
Söstared, Sweden

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

The month with the longest days is June (Average daylight: 17.9h).
The month with the shortest days is December (Average daylight: 6.7h).

  • Average sunshine in September: 7.4h

The month with the most sunshine is June (Average sunshine: 10.7h).
Months with the least sunshine are February and November (Average sunshine: 3.4).

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Average sunshine days in September
Söstared, Sweden

Average sunshine days in September - Söstared, Sweden
  • Average sunshine days in September: 10.8 days

The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is August (9.5 days).

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Average UV index in September
Söstared, Sweden

Average UV index in September - Söstared, Sweden
  • Average UV index in September: 4

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
Söstared, Sweden

Average cloud cover in September - Söstared, Sweden
  • Average cloud cover in September: 49

The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).

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Average visibility in September
Söstared, Sweden

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

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

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