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 commencement of August brings an average high-temperature of a still moderately hot 29.2°C (84.6°F), marking an inconsequential divergence from July. In August, Saint-Étienne-Vallée-Française endures a notable temperature shift from day to night, with lows averaging at a refreshing 16.3°C (61.3°F).Heat index
In August, the average heat index is estimated at a hot 31°C (87.8°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
In August, the average relative humidity in Saint-Étienne-Vallée-Française, France, is 58%.Rainfall
In Saint-Étienne-Vallée-Française, in August, it is raining for 7.3 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 125.1 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Saint-Étienne-Vallée-Française.Daylight
In August, the average length of the day in Saint-Étienne-Vallée-Française, France, is 13h and 58min.On the first day of the month, sunrise is at 06:32 and sunset at 21:08. On the last day of August, sunrise is at 07:07 and sunset at 20:22 CEST.
Sunshine
In Saint-Étienne-Vallée-Française, the average sunshine in August is 11.2h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Saint-Étienne-Vallée-Française. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 6 during August, leads to the following recommendations:
Fend off overexposure. Sun protection is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
Is it hot in Saint-Étienne-Vallée-Française during August?
What is the average humidity in August in Saint-Étienne-Vallée-Française?
How many days does it rain in August in Saint-Étienne-Vallée-Française?
When it does not snow in Saint-Étienne-Vallée-Française?
How many hours of daylight does Saint-Étienne-Vallée-Française have in August?
When are sunrise and sunset in August in Saint-Étienne-Vallée-Française?
How long on average sun shines in August in Saint-Étienne-Vallée-Française?
What are the months with the highest UV index in Saint-Étienne-Vallée-Française?
What is the UV index intensity in August in Saint-Étienne-Vallée-Française?
Average temperature in August
Saint-Étienne-Vallée-Française, France
- Average high temperature in August: 29.2°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in August: 16.3°C
The months with the highest average low temperature are July and August (16.3°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in August
Saint-Étienne-Vallée-Française, France
- Average pressure in August: 1017mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in August
Saint-Étienne-Vallée-Française, France
- Average wind speed in August: 9.2km/h
The windiest month (with the highest average wind speed) is May (10.6km/h).
The calmest month (with the lowest average wind speed) is December (8.7km/h).
Average humidity in August
Saint-Étienne-Vallée-Française, France
- Average humidity in August: 58%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is July (57%).
Average rainfall in August
Saint-Étienne-Vallée-Française, France
- Average rainfall in August: 29mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in August
Saint-Étienne-Vallée-Française, France
- Average rainfall days in August: 7.3 days
The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in August
Saint-Étienne-Vallée-Française, France
- Average snowfall in August: 0mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Saint-Étienne-Vallée-Française, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Saint-Étienne-Vallée-Française, France
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 11h and 1min
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 30min).
Average sunshine days in August
Saint-Étienne-Vallée-Française, France
- Average sunshine days in August: 19.8 days
The months with the most sunshine days are August and September (19.8 days).
The month with the least sunshine days is November (14 days).
Average UV index in August
Saint-Étienne-Vallée-Française, 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, November and December (UV index 2).
Average cloud cover in August
Saint-Étienne-Vallée-Française, France
- Average cloud cover in August: 16
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in August
Saint-Étienne-Vallée-Française, France
- Average visibility in August: 10km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is November (8km).
Saint-Étienne-Vallée-Française, France
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