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 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 onset of August brings an average high-temperature of a hot 30.4°C (86.7°F), nearly matching the July temperature. In August, Roche Maman Pian's temperature tends to fall to an average low of 24.5°C (76.1°F) during the night.Heat index
During August, the heat index is computed to be a very hot 38°C (100.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Roche Maman Pian, the average relative humidity in August is 78%.Rainfall
In Roche Maman Pian, in August, it is raining for 20.9 days, with typically 71mm (2.8") of accumulated precipitation. In Roche Maman Pian, French Guiana, during the entire year, the rain falls for 288 days and collects up to 1773mm (69.8") of precipitation.Daylight
The average length of the day in August is 12h and 17min.On the first day of the month, sunrise is at 06:28 and sunset at 18:48. On the last day of August, in Roche Maman Pian, French Guiana, sunrise is at 06:25 and sunset at 18:38 -03.
Sunshine
In August, the average sunshine is 8.9h.UV index
July through November, with an average maximum UV index of 7, are months with the highest UV index in Roche Maman Pian, French Guiana. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 7 in August suggests the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
How hot is it in Roche Maman Pian in August?
What is the average humidity in August in Roche Maman Pian?
How many days does it rain in August in Roche Maman Pian?
What is the average length of the day in August in Roche Maman Pian?
When are sunrise and sunset in August in Roche Maman Pian?
How many hours of sunshine does Roche Maman Pian have in August?
When is the highest UV index in Roche Maman Pian?
How high is the UV index in August in Roche Maman Pian?
Average temperature in August
Roche Maman Pian, French Guiana
- Average high temperature in August: 30.4°C
The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).
- Average low temperature in August: 24.5°C
The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).
Average pressure in August
Roche Maman Pian, French Guiana
- Average pressure in August: 1012.6mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in August
Roche Maman Pian, French Guiana
- Average wind speed in August: 11.3km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in August
Roche Maman Pian, French Guiana
- Average humidity in August: 78%
The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in August
Roche Maman Pian, French Guiana
- Average rainfall in August: 71mm
The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in August
Roche Maman Pian, French Guiana
- Average rainfall days in August: 20.9 days
The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).
Average daylight in August /
Average sunshine in August
Roche Maman Pian, French Guiana
- Average daylight in August: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in August
Roche Maman Pian, French Guiana
- Average sunshine days in August: 5.8 days
The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).
Average UV index in August
Roche Maman Pian, French Guiana
- Average UV index in August: 7
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in August
Roche Maman Pian, French Guiana
- Average cloud cover in August: 30
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in August
Roche Maman Pian, French Guiana
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
Roche Maman Pian, French Guiana
Weather forecast for your location
2. Allow the app to use your location
