July weather forecast
Okolo, Gabon

July, like June, is another hot winter month in Okolo, Gabon, with an average temperature varying between 20.8°C (69.4°F) and 30.2°C (86.4°F).

Temperature

Upon the onset of July, Okolo witnesses an average high-temperature of a still tropical 30.2°C (86.4°F), showing a close resemblance to the prior month. July brings an average low-temperature of 20.8°C (69.4°F) to Okolo.

Heat index

In July, the average heat index is calculated to be a very hot 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In July, the average relative humidity in Okolo is 76%.

Rainfall

July is the month with the least rainfall. Rain falls for 7.5 days and accumulates 10mm (0.39") of precipitation.

Daylight

In July, the average length of the day in Okolo, Gabon, is 12h and 4min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:27. On the last day of July, in Okolo, sunrise is at 06:25 and sunset at 18:30 WAT.

Sunshine

The average sunshine in July in Okolo is 6.7h.

UV index

The months with the lowest UV index are March, May through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the UV index of 6 transforms into the following advice:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.