April weather forecast
Yoko, Benin

April, like March, is a hot spring month in Yoko, Benin, with an average temperature varying between 26.8°C (80.2°F) and 33.6°C (92.5°F).

Temperature

The arrival of April coincides with an average high-temperature of a still tropical 33.6°C (92.5°F), indicating a minimal shift from March's 33.5°C (92.3°F). The temperature lowers to an average of 26.8°C (80.2°F) during April nights.

Heat index

In April, the heat index is evaluated at a blazing hot 47°C (116.6°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In April, the average relative humidity is 73%.

Rainfall

In April, in Yoko, Benin, the rain falls for 8.4 days. Throughout April, 15mm (0.59") of precipitation is accumulated. In Yoko, Benin, during the entire year, the rain falls for 148.7 days and collects up to 481mm (18.94") of precipitation.

Daylight

The average length of the day in April in Yoko, Benin, is 12h and 16min.
On the first day of April, sunrise is at 06:47 and sunset at 18:58. On the last day of the month, sunrise is at 06:35 and sunset at 18:57 WAT.

Sunshine

In Yoko, Benin, the average sunshine in April is 9.1h.

UV index

The months with the highest UV index in Yoko are January through May, August, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in April, converts into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.