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
The warmest temperatures occur during August, when averages reach a peak of 28°C (82.4°F) and a low of 15°C (59°F).Heat index
August's mean heat index is calculated to be a tropical 30°C (86°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
August is the least humid month, with an average relative humidity of 66%.Rainfall
In Gréalou, France, in August, during 10.7 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 158.8 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Gréalou.Daylight
In Gréalou, the average length of the day in August is 14h and 0min.On the first day of the month, sunrise is at 06:39 and sunset at 21:17. On the last day of August, in Gréalou, France, sunrise is at 07:14 and sunset at 20:30 CEST.
Sunshine
In Gréalou, the average sunshine in August is 9.7h.UV index
In Gréalou, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Gréalou?
How hot does it get in Gréalou in August?
What is the least humid month in Gréalou?
What is the average humidity in August in Gréalou?
How much does it rain in Gréalou in August?
When it does not snow in Gréalou?
What is the average length of the day in August in Gréalou?
When are sunrise and sunset in August in Gréalou?
How long on average sun shines in August in Gréalou?
What is the UV index intensity in August in Gréalou?
Average temperature in August
Gréalou, France
- Average high temperature in August: 28°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in August: 15°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in August
Gréalou, France
- Average pressure in August: 1017.6mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.6mbar).
Average wind speed in August
Gréalou, France
- Average wind speed in August: 7.6km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest months (with the lowest average wind speed) are August and September (7.6km/h).
Average humidity in August
Gréalou, France
- Average humidity in August: 66%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in August
Gréalou, France
- Average rainfall in August: 31mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in August
Gréalou, France
- Average rainfall days in August: 10.7 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in August
Gréalou, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Gréalou, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.9 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
Gréalou, France
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in August
Gréalou, France
- Average sunshine days in August: 17.7 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in August
Gréalou, France
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Gréalou, France
- Average cloud cover in August: 28
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in August
Gréalou, France
- Average visibility in August: 9km
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and December (7km).
