July weather forecastKoumana, Guinea
July
Weather in July
July, like June, is another tropical summer month in Koumana, Guinea, with an average temperature ranging between max 30.1°C (86.2°F) and min 21°C (69.8°F).Temperature
Koumana's July weather shows a modest shift in high-temperatures, falling from June's tropical 34°C (93.2°F) to a still hot 30.1°C (86.2°F). During July, Koumana experiences an average low-temperature of 21°C (69.8°F) at night.Heat index
In July, the heat index is evaluated at a sweltering 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Koumana, the average relative humidity in July is 84%.Rainfall
In Koumana, in July, during 27.3 rainfall days, 190mm (7.48") of precipitation is typically accumulated. In Koumana, during the entire year, the rain falls for 154.5 days and collects up to 814mm (32.05") of precipitation.Daylight
In Koumana, the average length of the day in July is 12h and 41min.On the first day of July, sunrise is at 06:20 and sunset at 19:04. On the last day of the month, sunrise is at 06:27 and sunset at 19:02 GMT.
Sunshine
In Koumana, the average sunshine in July is 7h.UV index
The months with the lowest UV index are July through September and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 6 in July leads to these guidelines:
Fend off overexposure. Sun protection is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Koumana, Guinea
- Average high temperature in July: 30.1°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 July: 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 July
Koumana, Guinea
- Average pressure in July: 1013.4mbar
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 July
Koumana, Guinea
- Average wind speed in July: 7.5km/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 July
Koumana, Guinea
- Average humidity in July: 84%
The month with the highest relative humidity is August (89%).
The month with the lowest relative humidity is January (19%).
Average rainfall in July
Koumana, Guinea
- Average rainfall in July: 190mm
The wettest month (with the highest rainfall) is August (213mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in July
Koumana, Guinea
- Average rainfall days in July: 27.3 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 July /
Average sunshine in July
Koumana, Guinea
- Average daylight in July: 12h and 42min
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 July: 7h 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 July
Koumana, Guinea
- Average sunshine days in July: 1.9 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 July
Koumana, Guinea
- Average UV index in July: 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 July
Koumana, Guinea
- Average cloud cover in July: 55
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 July
Koumana, Guinea
- Average visibility in July: 8km
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).
