April weather forecast
Yanfou, Guinea

April, like March, in Yanfou, Guinea, is another sweltering spring month, with an average temperature ranging between min 22.1°C (71.8°F) and max 39°C (102.2°F).

Temperature

Yanfou's weather in April displays an average high-temperature of a still very hot 39°C (102.2°F), showing minor disparity from March's 39.2°C (102.6°F). A noteworthy temperature dip to an agreeable 22.1°C (71.8°F) is observed during the nights of April in Yanfou.

Heat index

April's heat index is estimated at a blazing hot 54°C (129.2°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Yanfou, the average relative humidity in April is 54%.

Rainfall

In Yanfou, in April, it is raining for 11 days, with typically 29mm (1.14") of accumulated precipitation. In Yanfou, during the entire year, the rain falls for 209.7 days and collects up to 1688mm (66.46") of precipitation.

Daylight

In April, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 06:48 and sunset at 19:02. On the last day of April, sunrise is at 06:34 and sunset at 19:03 GMT.

Sunshine

In Yanfou, the average sunshine in April is 9.6h.

UV index

January through April and November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 7 during April, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.