August weather forecast
Riva San Vitale, Switzerland

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Weather in August

The last month of the summer, August, is another warm month in Riva San Vitale, Switzerland, with an average temperature varying between 15.2°C (59.4°F) and 25.9°C (78.6°F).

Temperature

Riva San Vitale notes an average high-temperature of a still moderately hot 25.9°C (78.6°F) in August, hardly diverging from July. Riva San Vitale's nighttime temperature in August drops to an average of 15.2°C (59.4°F).

Humidity

The average relative humidity in August in Riva San Vitale is 71%.

Rainfall

In Riva San Vitale, in August, it is raining for 18.8 days, with typically 143mm (5.63") of accumulated precipitation. Throughout the year, in Riva San Vitale, there are 172.1 rainfall days, and 1177mm (46.34") of precipitation is accumulated.

Snowfall

April through September are months without snowfall in Riva San Vitale.

Daylight

In August, the average length of the day is 14h and 6min.
On the first day of August, sunrise is at 06:07 and sunset at 20:53. On the last day of the month, sunrise is at 06:44 and sunset at 20:04 CEST.

Sunshine

The average sunshine in August is 10.9h.

UV index

The average daily maximum UV index in August in Riva San Vitale is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the temperature in August in Riva San Vitale?

Riva San Vitale in August has an average high-temperature of 25.9°C (78.6°F) and an average low-temperature of 15.2°C (59.4°F).

What is the average humidity in August in Riva San Vitale?

In August, the average relative humidity in Riva San Vitale is 71%.

How many days does it rain in August in Riva San Vitale?

In Riva San Vitale, Switzerland, in August, during 18.8 rainfall days, 143mm (5.63") of precipitation is typically accumulated.

When it does not snow in Riva San Vitale?

April through September are months without snowfall.

How many hours of daylight does Riva San Vitale have in August?

The average day length in August in Riva San Vitale, Switzerland, is 14h and 6min.

What time are sunrise and sunset in August in Riva San Vitale?

On the first day of August in Riva San Vitale, Switzerland, sunrise is at 06:07 and sunset at 20:53. On the last day of the month, sunrise is at 06:44 and sunset at 20:04 CEST.

How long on average sun shines in August in Riva San Vitale?

In August, the average sunshine duration in Riva San Vitale is 10.9h.

What is the UV index reading in August in Riva San Vitale?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Riva San Vitale, Switzerland

Average temperature in August - Riva San Vitale, Switzerland
  • Average high temperature in August: 25.9°C

The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (4.8°C).

  • Average low temperature in August: 15.2°C

The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).

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Average pressure in August
Riva San Vitale, Switzerland

Average pressure in August - Riva San Vitale, Switzerland
  • Average pressure in August: 1016.9mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).

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Average wind speed in August
Riva San Vitale, Switzerland

Average wind speed in August - Riva San Vitale, Switzerland
  • Average wind speed in August: 6.3km/h

The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).

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Average humidity in August
Riva San Vitale, Switzerland

Average humidity in August - Riva San Vitale, Switzerland
  • Average humidity in August: 71%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in August
Riva San Vitale, Switzerland

Average rainfall in August - Riva San Vitale, Switzerland
  • Average rainfall in August: 143mm

The wettest month (with the highest rainfall) is November (177mm).
The driest month (with the least rainfall) is January (31mm).

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Average rainfall days in August
Riva San Vitale, Switzerland

Average rainfall days in August - Riva San Vitale, Switzerland
  • Average rainfall days in August: 18.8 days

The months with the highest number of rainy days are June and July (20.2 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
Riva San Vitale, Switzerland

Average snowfall in August - Riva San Vitale, Switzerland
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

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Average snowfall days in August
Riva San Vitale, Switzerland

Average snowfall days in August - Riva San Vitale, Switzerland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Riva San Vitale, Switzerland

Average daylight in August / Average sunshine in August - Riva San Vitale, Switzerland
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).

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Average sunshine days in August
Riva San Vitale, Switzerland

Average sunshine days in August - Riva San Vitale, Switzerland
  • Average sunshine days in August: 8.6 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (6 days).

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Average UV index in August
Riva San Vitale, Switzerland

Average UV index in August - Riva San Vitale, Switzerland
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Riva San Vitale, Switzerland

Average cloud cover in August - Riva San Vitale, Switzerland
  • Average cloud cover in August: 25

The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).

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Average visibility in August
Riva San Vitale, Switzerland

Average visibility in August - Riva San Vitale, Switzerland
  • Average visibility in August: 9km

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

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Riva San Vitale, Switzerland

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