August weather forecast and climate
Valsta, Sweden

Weather in August

The last month of the summer, August, is another pleasant month in Valsta, Sweden, with average temperature varying between 21.1°C (70°F) and 12.1°C (53.8°F).

Temperature

In August, the average high-temperature is essentially the same as in July - a still pleasant 21.1°C (70°F). The average low-temperature, in Valsta, is 12.1°C (53.8°F).

Humidity

The average relative humidity in Valsta is 75%.

Rainfall

In Valsta, during 16.8 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Valsta, during the entire year, the rain falls for 144.9 days and collects up to 400mm (15.75") of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 15.4h.

Sunshine

In Valsta, the average sunshine is 9.2h.

UV index

In August, the average daily maximum UV index in Valsta is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 August in Valsta?

In Valsta, Sweden, in August, the average high-temperature is 21.1°C (70°F), and the average low-temperature is 12.1°C (53.8°F).

What is the average humidity in August in Valsta?

In Valsta, the average relative humidity in August is 75%.

How much does it rain in Valsta in August?

In Valsta, during August, the rain falls for 16.8 days and regularly aggregates up to 42mm (1.65") of precipitation.

When it does not snow in Valsta?

June through September are months without snowfall in Valsta, Sweden.

How many hours of daylight does Valsta have in August?

The average length of the day in August in Valsta, Sweden, is 15.4h.

How many hours of sunshine does Valsta have in August?

In Valsta, the average sunshine in August is 9.2h.

How high is the UV index in August in Valsta?

In Valsta, Sweden, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in August
Valsta, Sweden

Average temperature in August - Valsta, Sweden
  • Average high temperature in August: 21.1°C

The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in August: 12.1°C

The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-4.4°C).

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Average pressure in August
Valsta, Sweden

Average pressure in August - Valsta, Sweden
  • Average pressure in August: 1012.6mbar

The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).

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Average wind speed in August
Valsta, Sweden

Average wind speed in August - Valsta, Sweden
  • Average wind speed in August: 11.1km/h

The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).

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Average humidity in August
Valsta, Sweden

Average humidity in August - Valsta, Sweden
  • Average humidity in August: 75%

Months with the highest relative humidity are January, February and December (90%).
The month with the lowest relative humidity is May (69%).

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Average rainfall in August
Valsta, Sweden

Average rainfall in August - Valsta, Sweden
  • Average rainfall in August: 42mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (18mm).

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Average rainfall days in August
Valsta, Sweden

Average rainfall days in August - Valsta, Sweden
  • Average rainfall days in August: 16.8 days

Months with the highest number of rainy days are July and August (16.8 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in August
Valsta, Sweden

Average snowfall in August - Valsta, Sweden
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (121mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in August
Valsta, Sweden

Average snowfall days in August - Valsta, Sweden
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Valsta, Sweden

Average daylight in August / Average sunshine in August - Valsta, Sweden
  • Average daylight in August: 15.4h

The month with the longest days is June (Average daylight: 18.4h).
The month with the shortest days is December (Average daylight: 6.3h).

  • Average sunshine in August: 9.2h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 3h).

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Average sunshine days in August
Valsta, Sweden

Average sunshine days in August - Valsta, Sweden
  • Average sunshine days in August: 12.3 days

Months with the most sunshine days are March and April (15.6 days).
The month with the least sunshine days is February (11.8 days).

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Average UV index in August
Valsta, Sweden

Average UV index in August - Valsta, Sweden
  • Average UV index in August: 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 August
Valsta, Sweden

Average cloud cover in August - Valsta, Sweden
  • Average cloud cover in August: 42

The month with the most cloud cover is February (Cloud cover 68).
Months with the least cloud cover are June and August (Cloud cover 42).

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Average visibility in August
Valsta, Sweden

Average visibility in August - Valsta, Sweden
  • Average visibility in August: 9km

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

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