August weather forecastRiols, France
August
Weather in August
August, the last month of the summer in Riols, is another warm month, with an average temperature fluctuating between 27.7°C (81.9°F) and 19.1°C (66.4°F).Temperature
The yearly peak temperatures occur in July and August, averaging a high-temperature of 27.7°C (81.9°F).Heat index
For most parts of August, the heat index is calculated to be 29°C (84.2°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.The standards for the heat index are set for locations in shade and under light breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
In Riols, the average relative humidity in August is 64%.Rainfall
The month with the least rainfall in Riols is August, when the rain falls for 7.8 days and typically collects 16mm (0.63") of precipitation.Snowfall
In Riols, snow does not fall in January, February, April through December.Daylight
In August, the average length of the day in Riols is 13h and 56min.On the first day of the month, sunrise is at 06:38 and sunset at 21:11. On the last day of August, in Riols, sunrise is at 07:12 and sunset at 20:25 CEST.
Sunshine
The average sunshine in August is 10.9h.UV index
The months with the highest UV index in Riols are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 in August translates into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Riols, France
- Average high temperature in August: 27.7°C
The warmest months (with the highest average high temperature) are July and August (27.7°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in August: 19.1°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in August
Riols, France
- Average pressure in August: 1016.8mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in August
Riols, France
- Average wind speed in August: 14.7km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).
Average humidity in August
Riols, France
- Average humidity in August: 64%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is July (63%).
Average rainfall in August
Riols, France
- Average rainfall in August: 16mm
The wettest month (with the highest rainfall) is October (63mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in August
Riols, France
- Average rainfall days in August: 7.8 days
The month with the highest number of rainy days is November (12.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in August
Riols, France
- Average snowfall in August: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Riols, France
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January, February, March and December (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Riols, France
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 10h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in August
Riols, France
- Average sunshine days in August: 21.1 days
The months with the most sunshine days are August and September (21.1 days).
The month with the least sunshine days is November (14.2 days).
Average UV index in August
Riols, France
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
Riols, France
- Average cloud cover in August: 16
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in August
Riols, France
- Average visibility in August: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
