Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The onset of August brings with it an average high-temperature of a still pleasant 22.1°C (71.8°F), showing a negligible variation from the month before. During August, Cossonay experiences a consistent low-temperature average of 12.5°C (54.5°F).Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.Rainfall
In Cossonay, during August, the rain falls for 16.8 days and regularly aggregates up to 81mm (3.19") of precipitation. In Cossonay, Switzerland, during the entire year, the rain falls for 185.5 days and collects up to 834mm (32.83") of precipitation.Snowfall
June through September are months without snowfall in Cossonay.Daylight
In Cossonay, the average length of the day in August is 14h and 9min.On the first day of August in Cossonay, sunrise is at 06:15 and sunset at 21:05. On the last day of the month, sunrise is at 06:53 and sunset at 20:14 CEST.
Sunshine
The months with the most sunshine in Cossonay are July and August, with an average of 10.7h of sunshine.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during August translates into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the average August temperature in Cossonay?
What is the least humid month in Cossonay?
What is the average humidity in August in Cossonay?
How many days does it rain in August in Cossonay?
When it does not snow in Cossonay?
How many hours of daylight does Cossonay have in August?
When is the sunrise / sunset in August in Cossonay?
What are the months with the most sunshine in Cossonay?
How long on average sun shines in August in Cossonay?
How high is the UV index in August in Cossonay?
Average temperature in August
Cossonay, Switzerland
- Average high temperature in August: 22.1°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 (3.3°C).
- Average low temperature in August: 12.5°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 (-2.2°C).
Average pressure in August
Cossonay, 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 (1015.5mbar).
Average wind speed in August
Cossonay, Switzerland
- Average wind speed in August: 7km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in August
Cossonay, Switzerland
- Average humidity in August: 77%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in August
Cossonay, Switzerland
- Average rainfall in August: 81mm
The wettest month (with the highest rainfall) is December (103mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in August
Cossonay, Switzerland
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in August
Cossonay, Switzerland
- Average snowfall in August: 0mm
The month with the highest snowfall is December (184mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Cossonay, Switzerland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Cossonay, 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 36min).
- Average sunshine in August: 10h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in August
Cossonay, Switzerland
- Average sunshine days in August: 9.2 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (6.7 days).
Average UV index in August
Cossonay, Switzerland
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Cossonay, Switzerland
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in August
Cossonay, 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).
Cossonay, Switzerland
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