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 sea temperature 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 warmest month is August, with an average high-temperature of 27.2°C (81°F) and an average low-temperature of 20.8°C (69.4°F).Heat index
The average heat index in August is estimated at 29°C (84.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, wind, clothing, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
With an average relative humidity of 65%, August is the least humid month.Rainfall
August is the month with the least rainfall. Rain falls for 5.1 days and accumulates 12mm (0.47") of precipitation.Snowfall
In Cannes, snow does not fall in March through December.Sea temperature
The month with the warmest seawater in Cannes is August, with an average sea temperature of 23.7°C (74.7°F).Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.7°C (74.7°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in August in Cannes is 13h and 56min.On the first day of the month, sunrise is at 06:21 and sunset at 20:55. On the last day of August, in Cannes, France, sunrise is at 06:54 and sunset at 20:09 CEST.
Sunshine
In August, the average sunshine in Cannes is 11.8h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Cannes. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
FAQ
What is the warmest month in Cannes?
What is the temperature in August in Cannes?
What is the least humid month in Cannes?
What is the average humidity in August in Cannes?
What is the driest month in Cannes?
How many days does it rain in August in Cannes?
When it does not snow in Cannes?
What month is the sea warmest in Cannes?
What is the sea temperature in August in Cannes?
What is the average length of the day in August in Cannes?
What time are sunrise and sunset in August in Cannes?
How many hours of sunshine does Cannes have in August?
What is the month with the highest UV index in Cannes?
What is the UV index intensity in August in Cannes?
Average temperature in August
Cannes, France
- Average high temperature in August: 27.2°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in August: 20.8°C
The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.4°C).
Average pressure in August
Cannes, France
- Average pressure in August: 1015.2mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and November (1013.9mbar).
Average wind speed in August
Cannes, France
- Average wind speed in August: 9.1km/h
The windiest month (with the highest average wind speed) is March (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in August
Cannes, France
- Average humidity in August: 65%
The months with the highest relative humidity are October and November (70%).
The month with the lowest relative humidity is August (65%).
Average rainfall in August
Cannes, France
- Average rainfall in August: 12mm
The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in August
Cannes, France
- Average rainfall days in August: 5.1 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in August
Cannes, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Cannes, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in August
Cannes, France
- Average sea temperature in August: 23.7°C
The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in August /
Average sunshine in August
Cannes, France
- Average daylight in August: 13h and 56min
The month with the longest days is June (Average daylight: 15h and 22min).
The month with the shortest days is December (Average daylight: 9h and 1min).
- Average sunshine in August: 11h and 48min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in August
Cannes, France
- Average sunshine days in August: 20.4 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in August
Cannes, 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
Cannes, France
- Average cloud cover in August: 10
The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in August
Cannes, France
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
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