April weather forecast
Arapai, Uganda

April, like March, in Arapai, Uganda, is a moderately hot spring month, with an average temperature varying between 29.6°C (85.3°F) and 18.2°C (64.8°F).

Temperature

The move into April indicates a slight reduction in the average high-temperature, down from March's tropical 33°C (91.4°F) to a moderately hot 29.6°C (85.3°F). During April, Arapai's temperature falls to a steady low-temperature average of 18.2°C (64.8°F).

Heat index

April's mean heat index is appraised at a very hot 35°C (95°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in April in Arapai is 76%.

Rainfall

In Arapai, in April, it is raining for 26.3 days, with typically 153mm (6.02") of accumulated precipitation. Throughout the year, there are 267.3 rainfall days, and 1415mm (55.71") of precipitation is accumulated.

Daylight

In April, the average length of the day in Arapai is 12h and 10min.
On the first day of the month, sunrise is at 06:45 and sunset at 18:53. On the last day of April, in Arapai, sunrise is at 06:37 and sunset at 18:48 EAT.

Sunshine

The average sunshine in April is 8.8h.

UV index

The average daily maximum UV index in April in Arapai, Uganda, is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In April, the UV index of 6 transforms into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.