May weather forecast
Esende, Gabon

May, the last month of the autumn in Esende, is another hot month, with an average temperature varying between 23.2°C (73.8°F) and 31.4°C (88.5°F).

Temperature

The beginning of May reveals an average high-temperature of a still tropical 31.4°C (88.5°F), showing minimal deviation from the previous month. An average nighttime temperature of 23.2°C (73.8°F) is noted during the month of May.

Heat index

May's average heat index is calculated to be a life-threatening hot 45°C (113°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
The metrics for the heat index are tailored for both shady environments and light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in May is 87%.

Rainfall

In Esende, during May, the rain falls for 27.3 days and regularly aggregates up to 160mm (6.3") of precipitation. Throughout the year, there are 263 rainfall days, and 1311mm (51.61") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 5min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:21. On the last day of May, sunrise is at 06:17 and sunset at 18:21 WAT.

Sunshine

The average sunshine in May is 6.9h.

UV index

March, May through November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during May translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.