May weather forecastYassa, Cameroon

Weather in May

May, the last month of the spring in Yassa, is another hot month, with an average temperature fluctuating between 24.7°C (76.5°F) and 32.2°C (90°F).

Temperature

During May, the average high-temperature is a still hot 32.2°C (90°F), maintaining a close resemblance to that of the preceding month. Yassa experiences a mean temperature of 24.7°C (76.5°F) during May nights.

Heat index

During May, the heat index is estimated at a blazing hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in May is 79%.

Rainfall

In Yassa, in May, it is raining for 24.8 days, with typically 121mm (4.76") of accumulated precipitation. In Yassa, Cameroon, during the entire year, the rain falls for 272.8 days and collects up to 1382mm (54.41") of precipitation.

Daylight

In May, the average length of the day is 12h and 18min.
On the first day of May, sunrise is at 06:09 and sunset at 18:25. On the last day of the month, sunrise is at 06:08 and sunset at 18:28 WAT.

Sunshine

In Yassa, the average sunshine in May is 8.4h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.