April weather forecast
Mamidi, Gabon

April, like March, is another tropical autumn month in Mamidi, Gabon, with an average temperature varying between 21.9°C (71.4°F) and 32.5°C (90.5°F).

Temperature

As April takes its course, Mamidi's average high-temperature registers at a still tropical 32.5°C (90.5°F), closely aligning with the preceding month. Nightly temperatures in Mamidi drop to an average low of 21.9°C (71.4°F) in April.

Heat index

April's mean heat index is evaluated at a blazing hot 48°C (118.4°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Mamidi, the average relative humidity in April is 83%.

Rainfall

In Mamidi, in April, during 25.4 rainfall days, 133mm (5.24") of precipitation is typically accumulated. Throughout the year, in Mamidi, there are 311.1 rainfall days, and 1474mm (58.03") of precipitation is accumulated.

Daylight

In Mamidi, the average length of the day in April is 12h and 6min.
On the first day of April in Mamidi, sunrise is at 06:06 and sunset at 18:13. On the last day of the month, sunrise is at 06:00 and sunset at 18:06 WAT.

Sunshine

The average sunshine in April in Mamidi is 8.1h.

UV index

January through May, July, November and December, with an average maximum UV index of 7, are months with the highest UV index in Mamidi. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 7 in April translates into the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.