August weather forecast
Châtel-Saint-Denis, Switzerland

August

Weather in August

August, the last month of the summer in Châtel-Saint-Denis, is also an agreeable month, with an average temperature varying between 20.1°C (68.2°F) and 8.7°C (47.7°F).

Temperature

During July and August, Châtel-Saint-Denis experiences its highest average temperatures, peaking at 20.1°C (68.2°F).

Humidity

July and August, with an average relative humidity of 78%, are the least humid months.

Rainfall

In Châtel-Saint-Denis, in August, it is raining for 10 days, with typically 29mm (1.14") of accumulated precipitation. In Châtel-Saint-Denis, during the entire year, the rain falls for 96.1 days and collects up to 311mm (12.24") of precipitation.

Snowfall

In Châtel-Saint-Denis, snow does not fall in June through September.

Daylight

In Châtel-Saint-Denis, the average length of the day in August is 14h and 8min.
On the first day of the month, sunrise is at 06:13 and sunset at 21:03. On the last day of August, in Châtel-Saint-Denis, sunrise is at 06:51 and sunset at 20:13 CEST.

Sunshine

In Châtel-Saint-Denis, Switzerland, the average sunshine in August is 10.2h.

UV index

In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 4 in August translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer 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. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What is the warmest month in Châtel-Saint-Denis?
Châtel-Saint-Denis experiences peak temperatures, averaging a high-temperature of 20.1°C (68.2°F) during July and August.
What are the temperatures in Châtel-Saint-Denis in August?
The high-temperature, in August, in Châtel-Saint-Denis, records 20.1°C (68.2°F), while the low-temperature is 8.7°C (47.7°F).
What are the least humid months in Châtel-Saint-Denis?
July and August, with an average relative humidity of 78%, are the least humid months in Châtel-Saint-Denis, Switzerland.
What is the average humidity in August in Châtel-Saint-Denis?
In August, the average relative humidity in Châtel-Saint-Denis is 78%.
How much does it rain in Châtel-Saint-Denis in August?
In August, in Châtel-Saint-Denis, the rain falls for 10 days. Throughout August, 29mm (1.14") of precipitation is accumulated.
When it does not snow in Châtel-Saint-Denis?
In Châtel-Saint-Denis, snow does not fall in June through September.
How many hours of daylight does Châtel-Saint-Denis have in August?
In Châtel-Saint-Denis, the average day length in August is 14h and 8min.
What time are sunrise and sunset in August in Châtel-Saint-Denis?
On the first day of August in Châtel-Saint-Denis, Switzerland, sunrise is at 06:13 and sunset at 21:03. On the last day of the month, sunrise is at 06:51 and sunset at 20:13 CEST.
How many hours of sunshine does Châtel-Saint-Denis have in August?
In August, the average sunshine duration is 10.2h.
What is the UV index intensity in August in Châtel-Saint-Denis?
The average daily maximum UV index in August in Châtel-Saint-Denis, Switzerland, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 - Châtel-Saint-Denis, Switzerland
Average temperature in August
Châtel-Saint-Denis, Switzerland
  • Average high temperature in August: 20.1°C

The warmest months (with the highest average high temperature) are July and August (20.1°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in August: 8.7°C

The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is February (-7.7°C).

Average pressure in August - Châtel-Saint-Denis, Switzerland
Average pressure in August
Châtel-Saint-Denis, Switzerland
  • Average pressure in August: 1017.8mbar

The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in August - Châtel-Saint-Denis, Switzerland
Average wind speed in August
Châtel-Saint-Denis, Switzerland
  • Average wind speed in August: 6.5km/h

The windiest month (with the highest average wind speed) is December (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

Average humidity in August - Châtel-Saint-Denis, Switzerland
Average humidity in August
Châtel-Saint-Denis, Switzerland
  • Average humidity in August: 78%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (78%).

Average rainfall in August - Châtel-Saint-Denis, Switzerland
Average rainfall in August
Châtel-Saint-Denis, Switzerland
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is May (38mm).
The driest month (with the least rainfall) is September (10mm).

Average rainfall days in August - Châtel-Saint-Denis, Switzerland
Average rainfall days in August
Châtel-Saint-Denis, Switzerland
  • Average rainfall days in August: 10 days

The months with the highest number of rainy days are June and July (11.7 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in August - Châtel-Saint-Denis, Switzerland
Average snowfall in August
Châtel-Saint-Denis, Switzerland
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (142mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August - Châtel-Saint-Denis, Switzerland
Average snowfall days in August
Châtel-Saint-Denis, Switzerland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Châtel-Saint-Denis, Switzerland
Average daylight in August /
Average sunshine in August
Châtel-Saint-Denis, Switzerland
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in August - Châtel-Saint-Denis, Switzerland
Average sunshine days in August
Châtel-Saint-Denis, Switzerland
  • Average sunshine days in August: 18.3 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (15.2 days).

Average UV index in August - Châtel-Saint-Denis, Switzerland
Average UV index in August
Châtel-Saint-Denis, Switzerland
  • Average UV index in August: 4

The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in August - Châtel-Saint-Denis, Switzerland
Average cloud cover in August
Châtel-Saint-Denis, Switzerland
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August - Châtel-Saint-Denis, Switzerland
Average visibility in August
Châtel-Saint-Denis, Switzerland
  • Average visibility in August: 8km

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

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