September weather forecast
Sjuhalla, Sweden

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Weather in September

The first month of the autumn, September, is still a comfortable month in Sjuhalla, Sweden, with an average temperature fluctuating between 16.3°C (61.3°F) and 12.6°C (54.7°F).

Temperature

Sjuhalla's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 19.8°C (67.6°F) to a still refreshing 16.3°C (61.3°F). The temperature during September experiences a small drop from daytime peaks, recording an average of 12.6°C (54.7°F) at night.

Humidity

In Sjuhalla, Sweden, the average relative humidity in September is 78%.

Rainfall

In Sjuhalla, in September, during 12.4 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Sjuhalla, during the entire year, the rain falls for 150.2 days and collects up to 411mm (16.18") of precipitation.

Snowfall

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

Daylight

In Sjuhalla, the average length of the day in September is 12h and 45min.
On the first day of September, sunrise is at 06:02 and sunset at 19:52. On the last day of the month, sunrise is at 06:59 and sunset at 18:35 CEST.

Sunshine

In Sjuhalla, the average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 4 suggests these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What are the temperatures in Sjuhalla in September?

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

What is the average humidity in September in Sjuhalla?

In Sjuhalla, Sweden, the average relative humidity in September is 78%.

How much does it rain in Sjuhalla in September?

In Sjuhalla, in September, it is raining for 12.4 days, with typically 32mm (1.26") of accumulated precipitation.

When it does not snow in Sjuhalla?

May through October are months without snowfall in Sjuhalla.

How many hours of daylight does Sjuhalla have in September?

In Sjuhalla, Sweden, the average day length in September is 12h and 45min.

When is the sunrise / sunset in September in Sjuhalla?

On the first day of September, sunrise is at 06:02 and sunset at 19:52. On the last day of the month, sunrise is at 06:59 and sunset at 18:35 CEST.

How many hours of sunshine does Sjuhalla have in September?

In September, the average sunshine duration in Sjuhalla is 8.6h.

What is the UV index intensity in September in Sjuhalla?

In September, the average daily maximum UV index in Sjuhalla, Sweden, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

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

The 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%).
The 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).
The 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).
The 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: 12h and 5min

The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).

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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).
The 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

The 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).
The 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

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

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Sjuhalla, Sweden

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