August weather forecastKoumana, Guinea
August
Weather in August
The last month of the summer, August, is another warm month in Koumana, Guinea, with an average temperature ranging between min 21°C (69.8°F) and max 28.3°C (82.9°F).Temperature
Koumana's August weather, with an average high temperature of 28.3°C (82.9°F) and an average low temperature of 21°C (69.8°F), tends to be the coldest of the year.Heat index
The heat index in August is evaluated at a very hot 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
With an average relative humidity of 89%, August is the most humid month.Rainfall
August is the month with the most rainfall in Koumana. Rain falls for 28 days and accumulates 213mm (8.39") of precipitation.Daylight
In August, the average length of the day is 12h and 28min.On the first day of August, sunrise is at 06:27 and sunset at 19:02. On the last day of the month, sunrise is at 06:28 and sunset at 18:48 GMT.
Sunshine
With an average of 6h of sunshine, August has the least sunshine of the year.UV index
July through September and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 6 in August suggests the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Koumana, Guinea
- Average high temperature in August: 28.3°C
The warmest month (with the highest average high temperature) is March (39.4°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in August: 21°C
The month with the highest average low temperature is April (25.3°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).
Average pressure in August
Koumana, Guinea
- Average pressure in August: 1013.2mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is April (1009.4mbar).
Average wind speed in August
Koumana, Guinea
- Average wind speed in August: 7.2km/h
The windiest month (with the highest average wind speed) is May (8.2km/h).
The calmest months (with the lowest average wind speed) are October and November (4.9km/h).
Average humidity in August
Koumana, Guinea
- Average humidity in August: 89%
The month with the highest relative humidity is August (89%).
The month with the lowest relative humidity is January (19%).
Average rainfall in August
Koumana, Guinea
- Average rainfall in August: 213mm
The wettest month (with the highest rainfall) is August (213mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in August
Koumana, Guinea
- Average rainfall days in August: 28 days
The month with the highest number of rainy days is August (28 days).
The month with the least rainy days is December (0 days).
Average daylight in August /
Average sunshine in August
Koumana, Guinea
- Average daylight in August: 12h and 30min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in August: 6h and 0min
The months with the most sunshine are February and December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 0min).
Average sunshine days in August
Koumana, Guinea
- Average sunshine days in August: 2.5 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is July (1.9 days).
Average UV index in August
Koumana, Guinea
- Average UV index in August: 6
The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are July, August, September and December (UV index 6).
Average cloud cover in August
Koumana, Guinea
- Average cloud cover in August: 65
The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is December (Cloud cover 6).
Average visibility in August
Koumana, Guinea
- Average visibility in August: 7km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are August and September (7km).
