August weather forecastChâtillon-Saint-Jean, France
August weather for Châtillon-Saint-Jean, France: The last month of the summer, August, is another warm month in Châtillon-Saint-Jean, France, with temperature in the range of an average low of 14.5°C (58.1°F) and an average high of 27.3°C (81.1°F). August, with average temperatures reaching a high of 27.3°C (81.1°F) and a low of 14.5°C (58.1°F), is the warmest month in Châtillon-Saint-Jean, France.
August
Weather in August
The last month of the summer, August, is another warm month in Châtillon-Saint-Jean, France, with temperature in the range of an average low of 14.5°C (58.1°F) and an average high of 27.3°C (81.1°F).Temperature
August, marked by an average high-temperature of 27.3°C (81.1°F) and a low-temperature of 14.5°C (58.1°F), is the warmest month.Heat index
Throughout August, the heat index is estimated at 29°C (84.2°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild 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 'felt air temperature' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The least humid month is August, with an average relative humidity of 66%.Rainfall
August is the month with the least rainfall. Rain falls for 7.3 days and accumulates 16mm (0.63") of precipitation.Snowfall
April through October are months without snowfall in Châtillon-Saint-Jean.Daylight
In Châtillon-Saint-Jean, the average length of the day in August is 14h and 2min.On the first day of the month, sunrise is at 06:25 and sunset at 21:06. On the last day of August, sunrise is at 07:00 and sunset at 20:18 CEST.
Sunshine
The months with the most sunshine in Châtillon-Saint-Jean, France, are July and August, with an average of 11.4h of sunshine.UV index
In Châtillon-Saint-Jean, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 5 in August translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Châtillon-Saint-Jean, France
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 14.5°C
The month with the highest average low temperature is July (14.6°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in August
Châtillon-Saint-Jean, France
- Average pressure in August: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in August
Châtillon-Saint-Jean, France
- Average wind speed in August: 10.4km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).
Average humidity in August
Châtillon-Saint-Jean, France
- Average humidity in August: 66%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is August (66%).
Average rainfall in August
Châtillon-Saint-Jean, France
- Average rainfall in August: 16mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in August
Châtillon-Saint-Jean, France
- Average rainfall days in August: 7.3 days
The months with the highest number of rainy days are April and May (11.7 days).
The month with the least rainy days is September (6.6 days).
Average snowfall in August
Châtillon-Saint-Jean, France
- Average snowfall in August: 0mm
The month with the highest snowfall is November (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Châtillon-Saint-Jean, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.8 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
Châtillon-Saint-Jean, France
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 11h and 24min
The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in August
Châtillon-Saint-Jean, France
- Average sunshine days in August: 21.8 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (15.1 days).
Average UV index in August
Châtillon-Saint-Jean, France
- Average UV index in August: 5
The months with the highest UV index are June and 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
Châtillon-Saint-Jean, France
- Average cloud cover in August: 19
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in August
Châtillon-Saint-Jean, France
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
