September weather forecast and climate
Sjuhalla, Sweden

Weather in September

The first month of the autumn, September, is also an enjoyable month in Sjuhalla, Sweden, with temperature in the range of an average high of 16.3°C (61.3°F) and an average low of 12.6°C (54.7°F).

Temperature

In September, the average high-temperature slightly decreases, from an enjoyable 19.8°C (67.6°F) in August, to a still comfortable 16.3°C (61.3°F). The average low-temperature, in Sjuhalla, is 12.6°C (54.7°F).

Humidity

The average relative humidity in September is 78%.

Rainfall

In Sjuhalla, during September, the rain falls for 12.4 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 150.2 rainfall days, and 411mm (16.18") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in Sjuhalla, Sweden, is 12.7h.

Sunshine

The average sunshine is 8.6h.

UV index

In September, the average daily maximum UV index in Sjuhalla is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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.
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FAQ

What is the temperature in September in Sjuhalla?

The average high-temperature, in September, is 16.3°C (61.3°F), while the average low-temperature is 12.6°C (54.7°F).

What is the average humidity in September in Sjuhalla?

The average relative humidity in September is 78%.

How much does it rain in Sjuhalla in September?

In Sjuhalla, Sweden, in September, during 12.4 rainfall days, 32mm (1.26") of precipitation is typically accumulated.

When it does not snow in Sjuhalla?

In Sjuhalla, Sweden, snow does not fall in May through October.

How many hours of daylight does Sjuhalla have in September?

The average length of the day in September in Sjuhalla, Sweden, is 12.7h.

How long on average sun shines in September in Sjuhalla?

The average sunshine in September in Sjuhalla, Sweden, is 8.6h.

What is the UV index intensity in September in Sjuhalla?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in September
Sjuhalla, Sweden

Average temperature in September - Sjuhalla, Sweden
  • Average high temperature in September: 16.3°C

The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in September: 12.6°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).

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Average pressure in September
Sjuhalla, Sweden

Average pressure in September - Sjuhalla, Sweden
  • Average pressure in September: 1015.2mbar

Months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

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Average wind speed in September
Sjuhalla, Sweden

Average wind speed in September - Sjuhalla, Sweden
  • Average wind speed in September: 20.9km/h

The windiest month (with the highest average wind speed) is December (24.5km/h).
The calmest month (with the lowest average wind speed) is June (17.5km/h).

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Average humidity in September
Sjuhalla, Sweden

Average humidity in September - Sjuhalla, Sweden
  • Average humidity in September: 78%

The month with the highest relative humidity is February (86%).
Months with the lowest relative humidity are April and May (75%).

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Average rainfall in September
Sjuhalla, Sweden

Average rainfall in September - Sjuhalla, Sweden
  • Average rainfall in September: 32mm

The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (15mm).

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Average rainfall days in September
Sjuhalla, Sweden

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

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in September
Sjuhalla, Sweden

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

The month with the highest snowfall is January (56mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in September
Sjuhalla, Sweden

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

The month with the highest number of snowfall days is February (9.8 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
Sjuhalla, Sweden

Average daylight in September / Average sunshine in September - Sjuhalla, Sweden
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 17.6h).
The month with the shortest days is December (Average daylight: 7h).

  • Average sunshine in September: 8.6h

The month with the most sunshine is August (Average sunshine: 10.3h).
Months with the least sunshine are January and December (Average sunshine: 3.1).

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Average sunshine days in September
Sjuhalla, Sweden

Average sunshine days in September - Sjuhalla, Sweden
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is April (18 days).
Months with the least sunshine days are November and December (9.3 days).

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Average UV index in September
Sjuhalla, Sweden

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

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

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Average cloud cover in September
Sjuhalla, Sweden

Average cloud cover in September - Sjuhalla, Sweden
  • Average cloud cover in September: 40

The month with the most cloud cover is December (Cloud cover 69).
Months with the least cloud cover are June and August (Cloud cover 33).

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Average visibility in September
Sjuhalla, Sweden

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

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

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