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
On the advent of August, Grand-Saconnex's average high-temperature exhibits a minor adjustment to a still agreeable 22.4°C (72.3°F) from July's 22.7°C (72.9°F). During August, the average low-temperature in Grand-Saconnex is a fresh 11.3°C (52.3°F).Humidity
April, July and August, with an average relative humidity of 79%, are the least humid months in Grand-Saconnex.Rainfall
In Grand-Saconnex, during August, the rain falls for 17.2 days and regularly aggregates up to 73mm (2.87") of precipitation. In Grand-Saconnex, during the entire year, the rain falls for 190.1 days and collects up to 748mm (29.45") of precipitation.Snowfall
In Grand-Saconnex, Switzerland, snow does not fall in May through September.Daylight
In Grand-Saconnex, Switzerland, the average length of the day in August is 14h and 7min.On the first day of August in Grand-Saconnex, Switzerland, sunrise is at 06:17 and sunset at 21:05. On the last day of the month, sunrise is at 06:55 and sunset at 20:15 CEST.
Sunshine
July and August, with an average of 10.3h of sunshine, are months with the most sunshine in Grand-Saconnex, Switzerland.UV index
In August, the average daily maximum UV index in Grand-Saconnex is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 4 in August suggests the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What is the usual temperature for Grand-Saconnex in August?
What is the least humid month in Grand-Saconnex?
What is the average humidity in August in Grand-Saconnex?
How much does it rain in Grand-Saconnex in August?
When it does not snow in Grand-Saconnex?
How many hours of daylight does Grand-Saconnex have in August?
What time are sunrise and sunset in August in Grand-Saconnex?
What are the months with the most sunshine in Grand-Saconnex?
How many hours of sunshine does Grand-Saconnex have in August?
What is the UV index reading in August in Grand-Saconnex?
Average temperature in August
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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
Grand-Saconnex, 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).
Grand-Saconnex, Switzerland
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