May weather forecast
Douva, Cameroon

The last month of the spring, May, is also a sweltering month in Douva, Cameroon, with an average temperature fluctuating between 25.8°C (78.4°F) and 35.9°C (96.6°F).

Temperature

The shift from April to May is characterized by an average high-temperature of a still torrid 35.9°C (96.6°F), not significantly different from the 38.7°C (101.7°F) of April. Douva in May experiences a low-temperature average of 25.8°C (78.4°F).

Heat index

Throughout May, the heat index is estimated at an extremely hot 42°C (107.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in May is 47%.

Rainfall

In May, the rain falls for 14.3 days. Throughout May, 63mm (2.48") of precipitation is accumulated. Throughout the year, there are 139.5 rainfall days, and 730mm (28.74") of precipitation is accumulated.

Daylight

In Douva, the average length of the day in May is 12h and 35min.
On the first day of May, sunrise is at 05:48 and sunset at 18:17. On the last day of the month, sunrise is at 05:43 and sunset at 18:23 WAT.

Sunshine

With an average of 11.7h of sunshine, May has the most sunshine of the year.

UV index

In Douva, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 during May translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.