April weather forecast
Sanfina, Guinea

April, the same as March, is a very hot spring month in Sanfina, Guinea, with an average temperature varying between 39.3°C (102.7°F) and 25.3°C (77.5°F).

Temperature

The arrival of April records an average high-temperature of a still torrid 39.3°C (102.7°F), closely related to the 39.4°C (102.9°F) observed in March. Despite a significant disparity with daytime temperatures, an average low-temperature of 25.3°C (77.5°F) is recorded in Sanfina during April.

Heat index

The heat index value for April is computed to be a life-threatening hot 48°C (118.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In April, the average relative humidity is 42%.

Rainfall

In Sanfina, Guinea, in April, during 9.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Sanfina, Guinea, during the entire year, the rain falls for 154.5 days and collects up to 814mm (32.05") of precipitation.

Daylight

The average length of the day in April in Sanfina is 12h and 22min.
On the first day of the month, sunrise is at 06:33 and sunset at 18:47. On the last day of April, sunrise is at 06:19 and sunset at 18:48 GMT.

Sunshine

In Sanfina, the average sunshine in April is 9.7h.

UV index

March and April, with an average maximum UV index of 8, are months with the highest UV index in Sanfina. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In April, the UV index of 8 transforms into the following advice:
Stay protected; otherwise, skin and eyes can suffer rapid damage. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.