July weather forecastKalfou, Cameroon

Weather in July

July, like June, is another hot summer month in Kalfou, Cameroon, with an average temperature varying between 24.9°C (76.8°F) and 33.4°C (92.1°F).

Temperature

July's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from June's torrid 37°C (98.6°F) to a hot 33.4°C (92.1°F). Kalfou experiences a steady low-temperature of 24.9°C (76.8°F) throughout July.

Heat index

During July, the heat index is computed to be a scorching 40°C (104°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In July, the average relative humidity in Kalfou is 59%.

Rainfall

In Kalfou, in July, during 20.4 rainfall days, 89mm (3.5") of precipitation is typically accumulated. Throughout the year, there are 95.7 rainfall days, and 400mm (15.75") of precipitation is accumulated.

Daylight

The average length of the day in July is 12h and 40min.
On the first day of July, sunrise is at 05:42 and sunset at 18:25. On the last day of the month, sunrise is at 05:49 and sunset at 18:23 WAT.

Sunshine

The average sunshine in July in Kalfou is 10.9h.

UV index

The months with the lowest UV index are January, July through September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.