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
August
Weather in August
Temperature
Onex, Switzerland, observes an average high-temperature of a still agreeable 22.4°C (72.3°F) in August, barely different from 22.7°C (72.9°F) in July. An average temperature of 11.3°C (52.3°F) is recorded during the nights in August.Humidity
April, July and August, with an average relative humidity of 79%, are the least humid months.Rainfall
In Onex, in August, it is raining for 17.2 days, with typically 73mm (2.87") of accumulated precipitation. In Onex, during the entire year, the rain falls for 190.1 days and collects up to 748mm (29.45") of precipitation.Snowfall
In Onex, snow does not fall in May through September.Daylight
The average length of the day in August in Onex is 14h and 7min.On the first day of the month, sunrise is at 06:18 and sunset at 21:05. On the last day of August, in Onex, sunrise is at 06:55 and sunset at 20:16 CEST.
Sunshine
The months with the most sunshine are July and August, with an average of 10.3h of sunshine.UV index
The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in August interprets into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Onex?
What are the least humid months in Onex?
What is the average humidity in August in Onex?
How much does it rain in Onex in August?
When it does not snow in Onex?
What is the average length of the day in August in Onex?
When are sunrise and sunset in August in Onex?
What are the months with the most sunshine in Onex?
How long on average sun shines in August in Onex?
What is the UV index reading in August in Onex?
Average temperature in August
Onex, Switzerland
- Average high temperature in August: 22.4°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in August: 11.3°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in August
Onex, Switzerland
- Average pressure in August: 1017.8mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in August
Onex, Switzerland
- Average wind speed in August: 6.2km/h
The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in August
Onex, Switzerland
- Average humidity in August: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall in August
Onex, Switzerland
- Average rainfall in August: 73mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is October (41mm).
Average rainfall days in August
Onex, Switzerland
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (11.7 days).
Average snowfall in August
Onex, Switzerland
- Average snowfall in August: 0mm
The month with the highest snowfall is December (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Onex, Switzerland
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Onex, 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in August
Onex, Switzerland
- Average sunshine days in August: 11.1 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (7.7 days).
Average UV index in August
Onex, 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, March, November and December (UV index 2).
Average cloud cover in August
Onex, Switzerland
- Average cloud cover in August: 31
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in August
Onex, Switzerland
- Average visibility in August: 8km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (8km).
