September weather forecast and climate
Spannarboda, Sweden

Weather in September

September, the first month of the autumn, in Spannarboda, is also a moderate month, with average temperature ranging between max 15.7°C (60.3°F) and min 8.3°C (46.9°F).

Temperature

In September, the average high-temperature slightly decreases, from a pleasant 20.3°C (68.5°F) in August, to a mild 15.7°C (60.3°F). In September, the average low-temperature is 8.3°C (46.9°F).

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Spannarboda, Sweden, during September, the rain falls for 12 days and regularly aggregates up to 23mm (0.91") of precipitation. In Spannarboda, during the entire year, the rain falls for 132.7 days and collects up to 299mm (11.77") of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

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

Sunshine

In Spannarboda, the average sunshine in September is 7.6h.

UV index

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
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. 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 Spannarboda?

In September, in Spannarboda, Sweden, the average high-temperature is 15.7°C (60.3°F), and the average low-temperature is 8.3°C (46.9°F).

What is the average humidity in September in Spannarboda?

In September, the average relative humidity in Spannarboda is 80%.

How many days does it rain in September in Spannarboda?

In Spannarboda, during September, the rain falls for 12 days and regularly aggregates up to 23mm (0.91") of precipitation.

Does it snow in Spannarboda in September?

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

When it does not snow in Spannarboda?

In Spannarboda snow does not fall in June through September.

How many hours of daylight does Spannarboda have in September?

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

How many hours of sunshine does Spannarboda have in September?

The average sunshine in September is 7.6h.

What is the UV index reading in September in Spannarboda?

In Spannarboda, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in September
Spannarboda, Sweden

Average temperature in September - Spannarboda, Sweden
  • Average high temperature in September: 15.7°C

The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in September: 8.3°C

The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-5.3°C).

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Average pressure in September
Spannarboda, Sweden

Average pressure in September - Spannarboda, Sweden
  • Average pressure in September: 1013.3mbar

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

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Average wind speed in September
Spannarboda, Sweden

Average wind speed in September - Spannarboda, Sweden
  • Average wind speed in September: 11.2km/h

The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).

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Average humidity in September
Spannarboda, Sweden

Average humidity in September - Spannarboda, Sweden
  • Average humidity in September: 80%

Months with the highest relative humidity are January and February (91%).
Months with the lowest relative humidity are May and June (69%).

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Average rainfall in September
Spannarboda, Sweden

Average rainfall in September - Spannarboda, Sweden
  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (14mm).

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Average rainfall days in September
Spannarboda, Sweden

Average rainfall days in September - Spannarboda, Sweden
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in September
Spannarboda, Sweden

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

The month with the highest snowfall is January (90mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Spannarboda, Sweden

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

Months with the highest number of snowfall days are January and February (12.9 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
Spannarboda, Sweden

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

The month with the longest days is June (Average daylight: 18.6h).
The month with the shortest days is December (Average daylight: 6.2h).

  • Average sunshine in September: 7.6h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 2.8h).

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Average sunshine days in September
Spannarboda, Sweden

Average sunshine days in September - Spannarboda, Sweden
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in September
Spannarboda, Sweden

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

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

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Average cloud cover in September
Spannarboda, Sweden

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

The month with the most cloud cover is February (Cloud cover 70).
Months with the least cloud cover are June, July and August (Cloud cover 44).

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Average visibility in September
Spannarboda, Sweden

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

Months with the highest visibility are April, May, June, July and August (9km).
Months with the lowest visibility are January, February, March, November and December (7km).

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