April weather forecast
Tzambisisi, Congo

April, the same as March, in Tzambisisi, Congo, is another hot autumn month, with an average temperature varying between 22.3°C (72.1°F) and 30.9°C (87.6°F).

Temperature

April's onset records an average high-temperature of a still tropical 30.9°C (87.6°F), a near match to March's 31.3°C (88.3°F). April witnesses an average nighttime temperature of 22.3°C (72.1°F).

Heat index

The heat index in April is evaluated at a blisteringly hot 42°C (107.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in April in Tzambisisi is 85%.

Rainfall

In April, in Tzambisisi, the rain falls for 25.6 days. Throughout April, 122mm (4.8") of precipitation is accumulated. Throughout the year, there are 228.5 rainfall days, and 1086mm (42.76") of precipitation is accumulated.

Daylight

The average length of the day in April in Tzambisisi is 12h and 1min.
On the first day of April, sunrise is at 06:09 and sunset at 18:13. On the last day of the month, sunrise is at 06:05 and sunset at 18:04 WAT.

Sunshine

In Tzambisisi, the average sunshine in April is 7.7h.

UV index

March, April, August and September, with an average maximum UV index of 7, are months with the highest UV index in Tzambisisi. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In April, the maximum UV index of 7 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.