August weather forecast
Casaccia, Switzerland

August

Weather in August

August, the last month of the summer in Casaccia, is another refreshing month, with an average temperature fluctuating between 15.3°C (59.5°F) and 5°C (41°F).

Temperature

As Casaccia welcomes August, the average high-temperature is noted at a still moderate 15.3°C (59.5°F), closely aligning with the preceding month. An average low-temperature of 5°C (41°F) is noted in Casaccia, Switzerland, during the month of August.

Humidity

The average relative humidity in August is 83%.

Rainfall

In Casaccia, during August, the rain falls for 19.3 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, in Casaccia, there are 139.9 rainfall days, and 641mm (25.24") of precipitation is accumulated.

Snowfall

July and August are months without snowfall in Casaccia.

Daylight

The average length of the day in August in Casaccia is 14h and 8min.
On the first day of August, sunrise is at 06:03 and sunset at 20:52. On the last day of the month, sunrise is at 06:40 and sunset at 20:02 CEST.

Sunshine

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

UV index

June through August, with an average maximum UV index of 3, are months with the highest UV index in Casaccia. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During August, 3 as the daily maximum UV index converts into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the usual temperature for Casaccia in August?
Casaccia in August has an average high-temperature of 15.3°C (59.5°F) and an average low-temperature of 5°C (41°F).
What is the average humidity in August in Casaccia?
In Casaccia, Switzerland, the average relative humidity in August is 83%.
How much does it rain in Casaccia in August?
In Casaccia, Switzerland, in August, it is raining for 19.3 days, with typically 71mm (2.8") of accumulated precipitation.
When it does not snow in Casaccia?
In Casaccia, Switzerland, snow does not fall in July and August.
Does it snow in Casaccia in August?
In Casaccia, in August, it doesn't snow. In September, it regularly snows.
How many hours of daylight does Casaccia have in August?
In Casaccia, Switzerland, the average day length in August is 14h and 8min.
When is the sunrise / sunset in August in Casaccia?
On the first day of August in Casaccia, Switzerland, sunrise is at 06:03 and sunset at 20:52. On the last day of the month, sunrise is at 06:40 and sunset at 20:02 CEST.
How many hours of sunshine does Casaccia have in August?
In August, the average sunshine duration is 9.2h.
What is the month with the highest UV index in Casaccia?
The months with the highest UV index are June through August, with an average maximum UV index of 3.
What is the UV index intensity in August in Casaccia?
The average daily maximum UV index in August in Casaccia, Switzerland, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Casaccia, Switzerland
  • Average high temperature in August: 15.3°C

The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-4.4°C).

  • Average low temperature in August: 5°C

The month with the highest average low temperature is August (5°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).

Average pressure in August
Casaccia, Switzerland
  • Average pressure in August: 1017.4mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in August
Casaccia, Switzerland
  • Average wind speed in August: 7.5km/h

The windiest months (with the highest average wind speed) are February and December (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).

Average humidity in August
Casaccia, Switzerland
  • Average humidity in August: 83%

The month with the highest relative humidity is April (94%).
The month with the lowest relative humidity is July (81%).

Average rainfall in August
Casaccia, Switzerland
  • Average rainfall in August: 71mm

The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the least rainfall) is January (20mm).

Average rainfall days in August
Casaccia, Switzerland
  • Average rainfall days in August: 19.3 days

The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is December (2.6 days).

Average snowfall in August
Casaccia, Switzerland
  • Average snowfall in August: 0mm

The month with the highest snowfall is November (492mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in August
Casaccia, Switzerland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is March (17 days).
The month with the least snowfall days is August (0 days).

Average daylight in August /
Average sunshine in August
Casaccia, 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: 9h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).

Average sunshine days in August
Casaccia, Switzerland
  • Average sunshine days in August: 8.6 days

The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is July (6.2 days).

Average UV index in August
Casaccia, Switzerland
  • Average UV index in August: 3

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, October and November (UV index 1).

Average cloud cover in August
Casaccia, Switzerland
  • Average cloud cover in August: 48

The month with the most cloud cover is April (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 47).

Average visibility in August
Casaccia, Switzerland
  • Average visibility in August: 7km

The month with the highest visibility is July (8km).
The month with the lowest visibility is April (5km).

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