April weather forecast
Jozani, Tanzania

April, like March, in Jozani, Tanzania, is another warm autumn month, with an average temperature varying between 26.2°C (79.2°F) and 29.1°C (84.4°F).

Temperature

The shift into April records an average high-temperature of a still warm 29.1°C (84.4°F), subtly varied from March's 29.9°C (85.8°F). With a barely noticeable fluctuation in temperature, Jozani reaches an average low of 26.2°C (79.2°F) during the April nights.

Heat index

Throughout April, the heat index is evaluated at a torrid 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the highest humidity are January, April, May and November, with an average relative humidity of 78%.

Rainfall

April is the month with the most rainfall. Rain falls for 27.6 days and accumulates 296mm (11.65") of precipitation.

Daylight

The average length of the day in April is 11h and 58min.
On the first day of April, sunrise is at 06:24 and sunset at 18:27. On the last day of the month, sunrise is at 06:22 and sunset at 18:16 EAT.

Sunshine

In Jozani, Tanzania, the average sunshine in April is 8.2h.

UV index

April through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during April leads to these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.