September weather forecast and climate
Valbo-Ryr, Sweden

Weather in September

The first month of the autumn, September, is also a moderate month in Valbo-Ryr, Sweden, with temperature in the range of an average low of 10°C (50°F) and an average high of 15.7°C (60.3°F).

Temperature

In Valbo-Ryr, Sweden, the average high-temperature in September marginally drops, from a comfortable 19.3°C (66.7°F) in August, to a mild 15.7°C (60.3°F). In Valbo-Ryr, Sweden, the average low-temperature is 10°C (50°F).

Humidity

In September, the average relative humidity is 81%.

Rainfall

In September, the rain falls for 12.9 days. Throughout September, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Valbo-Ryr, there are 136.6 rainfall days, and 284mm (11.18") of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Valbo-Ryr.

Daylight

In Valbo-Ryr, Sweden, the average length of the day in September is 12.8h.

Sunshine

In September, the average sunshine in Valbo-Ryr, Sweden, is 7.5h.

UV index

In Valbo-Ryr, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary 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 Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Valbo-Ryr?

The average high-temperature, in September, in Valbo-Ryr, is 15.7°C (60.3°F), while the average low-temperature is 10°C (50°F).

What is the average humidity in September in Valbo-Ryr?

In September, the average relative humidity in Valbo-Ryr, Sweden, is 81%.

How many days does it rain in September in Valbo-Ryr?

In Valbo-Ryr, Sweden, in September, during 12.9 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

When it does not snow in Valbo-Ryr?

In Valbo-Ryr, Sweden, snow does not fall in May through October.

What is the average length of the day in September in Valbo-Ryr?

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

How many hours of sunshine does Valbo-Ryr have in September?

The average sunshine in September is 7.5h.

What is the UV index reading in September in Valbo-Ryr?

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in September
Valbo-Ryr, Sweden

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

The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in September: 10°C

Months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).

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Average pressure in September
Valbo-Ryr, Sweden

Average pressure in September - Valbo-Ryr, Sweden
  • Average pressure in September: 1013.3mbar

The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).

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Average wind speed in September
Valbo-Ryr, Sweden

Average wind speed in September - Valbo-Ryr, Sweden
  • Average wind speed in September: 14.7km/h

The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.9km/h).

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Average humidity in September
Valbo-Ryr, Sweden

Average humidity in September - Valbo-Ryr, Sweden
  • Average humidity in September: 81%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in September
Valbo-Ryr, Sweden

Average rainfall in September - Valbo-Ryr, Sweden
  • Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is April (12mm).

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Average rainfall days in September
Valbo-Ryr, Sweden

Average rainfall days in September - Valbo-Ryr, Sweden
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in September
Valbo-Ryr, Sweden

Average snowfall in September - Valbo-Ryr, Sweden
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (40mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in September
Valbo-Ryr, Sweden

Average snowfall days in September - Valbo-Ryr, Sweden
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.8 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
Valbo-Ryr, Sweden

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

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in September: 7.5h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 3.1h).

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Average sunshine days in September
Valbo-Ryr, Sweden

Average sunshine days in September - Valbo-Ryr, Sweden
  • Average sunshine days in September: 13.8 days

The month with the most sunshine days is March (18.6 days).
The month with the least sunshine days is August (11.8 days).

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Average UV index in September
Valbo-Ryr, Sweden

Average UV index in September - Valbo-Ryr, Sweden
  • Average UV index in September: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in September
Valbo-Ryr, Sweden

Average cloud cover in September - Valbo-Ryr, Sweden
  • Average cloud cover in September: 47

The month with the most cloud cover is February (Cloud cover 67).
Months with the least cloud cover are June and July (Cloud cover 41).

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Average visibility in September
Valbo-Ryr, Sweden

Average visibility in September - Valbo-Ryr, Sweden
  • Average visibility in September: 9km

Months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is February (8km).

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