April weather forecast
Lira, Uganda

April carries forward March's trend of increased rainfall, marking the beginning of the wettest period for Lira. The frequent rain showers lower the overall temperature while increasing the relative humidity. Despite the conditions being wetter, the winds gradually lose their strength, making it seem more tranquil. City's fauna flourishes due to the high humidity and temperature dipping down. The month witnesses the year's highest rainfall with 105mm (4.13"), dramatically up from March's 49mm (1.93").

Temperature

In the transition to April, Lira observes a minor drop in the average high-temperature, shifting from a hot 32.5°C (90.5°F) in March to a moderately hot 29.5°C (85.1°F). Lira's average low-temperature during April nights is observed to be a refreshing 18.4°C (65.1°F).

Heat index

For most parts of April, the heat index is appraised at a very hot 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Lira, the average relative humidity in April is 77%.

Rainfall

In April, the rain falls for 22 days. Throughout April, 105mm (4.13") of precipitation is accumulated. In Lira, during the entire year, the rain falls for 219.8 days and collects up to 938mm (36.93") of precipitation.

Daylight

In April, the average length of the day is 12h and 10min.
On the first day of April in Lira, Uganda, sunrise is at 06:48 and sunset at 18:56. On the last day of the month, sunrise is at 06:39 and sunset at 18:51 EAT.

Sunshine

The average sunshine in April in Lira is 8.9h.

UV index

In Lira, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 6 during April, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.