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
In Oncieu, France, July and August are characterised by the peak of temperatures, recording an average high of 24.8°C (76.6°F).Humidity
With an average relative humidity of 76%, August is the least humid month.Rainfall
In August, the rain falls for 15.1 days. Throughout August, 96mm (3.78") of precipitation is accumulated. In Oncieu, during the entire year, the rain falls for 192.4 days and collects up to 1078mm (42.44") of precipitation.Snowfall
April through September are months without snowfall in Oncieu.Daylight
The average length of the day in August is 14h and 6min.On the first day of the month, sunrise is at 06:21 and sunset at 21:07. On the last day of August, in Oncieu, sunrise is at 06:58 and sunset at 20:18 CEST.
Sunshine
August has the most sunshine of the year in Oncieu, with an average of 10.3h of sunshine.UV index
In August, the average daily maximum UV index in Oncieu is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 during August translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Oncieu?
What is the temperature in August in Oncieu?
What is the least humid month in Oncieu?
What is the average humidity in August in Oncieu?
How much does it rain in Oncieu in August?
When it does not snow in Oncieu?
What is the average length of the day in August in Oncieu?
What time are sunrise and sunset in August in Oncieu?
What month has the most sunshine in Oncieu?
How long on average sun shines in August in Oncieu?
How high is the UV index in August in Oncieu?
Average temperature in August
Oncieu, France
- Average high temperature in August: 24.8°C
The warmest months (with the highest average high temperature) are July and August (24.8°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in August: 13.4°C
The months with the highest average low temperature are July and August (13.4°C).
The coldest months (with the lowest average low temperature) are January and February (-0.9°C).
Average pressure in August
Oncieu, France
- Average pressure in August: 1017.8mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in August
Oncieu, France
- Average wind speed in August: 7.5km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in August
Oncieu, France
- Average humidity in August: 76%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Oncieu, France
- Average rainfall in August: 96mm
The wettest months (with the highest rainfall) are May and December (112mm).
The driest month (with the least rainfall) is September (65mm).
Average rainfall days in August
Oncieu, France
- Average rainfall days in August: 15.1 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in August
Oncieu, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in August
Oncieu, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Oncieu, France
- 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 month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in August
Oncieu, France
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in August
Oncieu, France
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Oncieu, France
- Average cloud cover in August: 30
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in August
Oncieu, France
- Average visibility in August: 9km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
