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
August
Weather in August
Temperature
The advent of August signifies a minor shift to an average high-temperature of a hot 30.9°C (87.6°F), aligning closely with July. Dosmond sees an average low-temperature of 23.9°C (75°F) during August.Heat index
Throughout August, the heat index is estimated at an extremely hot 40°C (104°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In Dosmond, the average relative humidity in August is 78%.Rainfall
In Dosmond, in August, during 19.2 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Dosmond, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.Daylight
The average length of the day in August in Dosmond is 12h and 16min.On the first day of August in Dosmond, French Guiana, sunrise is at 06:27 and sunset at 18:46. On the last day of the month, sunrise is at 06:24 and sunset at 18:37 -03.
Sunshine
In Dosmond, the average sunshine in August is 8.8h.UV index
The months with the highest UV index are June through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 7 in August transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Dosmond in August?
What is the average humidity in August in Dosmond?
How many days does it rain in August in Dosmond?
How many hours of daylight does Dosmond have in August?
When are sunrise and sunset in August in Dosmond?
How many hours of sunshine does Dosmond have in August?
What are the months with the highest UV index in Dosmond?
What is the UV index reading in August in Dosmond?
Average temperature in August
Dosmond, French Guiana
- Average high temperature in August: 30.9°C
The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is February (27.7°C).
- Average low temperature in August: 23.9°C
The months with the highest average low temperature are October and November (24.8°C).
The coldest months (with the lowest average low temperature) are June and July (23.8°C).
Average pressure in August
Dosmond, French Guiana
- Average pressure in August: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in August
Dosmond, French Guiana
- Average wind speed in August: 10km/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 July (8.3km/h).
Average humidity in August
Dosmond, French Guiana
- Average humidity in August: 78%
The month with the highest relative humidity is May (86%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in August
Dosmond, French Guiana
- Average rainfall in August: 68mm
The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in August
Dosmond, French Guiana
- Average rainfall days in August: 19.2 days
The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (11.6 days).
Average daylight in August /
Average sunshine in August
Dosmond, 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 54min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days in August
Dosmond, French Guiana
- Average sunshine days in August: 6.8 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (0.9 days).
Average UV index in August
Dosmond, French Guiana
- Average UV index in August: 7
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover in August
Dosmond, French Guiana
- Average cloud cover in August: 31
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in August
Dosmond, French Guiana
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, August, September, October and November (10km).
The months with the lowest visibility are April, May, June, July and December (9km).
