April weather forecast
Katima Mulilo, Namibia

The first month of the second quarter signifies a substantial relief from rainfall in Katima Mulilo, dropping dramatically to 18mm (0.71"). Simultaneously, evening temperatures also take a step down further, bringing cooler nights into the picture. Despite the reduction in these weather conditions, the UV index remains high as ever, indicating that the sun's rays can still pose harm. A sense of equilibrium settles in during this month, offering respite mid-year before the further fall in temperatures. As April waves goodbye, the weather changes in May gear up to offer a novel experience in Katima Mulilo.

Temperature

The average high-temperature during April is a still moderately hot 29.1°C (84.4°F), almost matching the conditions of the preceding month. In April, a remarkable difference from daytime highs is noted, as Katima Mulilo records an average temperature of 14.6°C (58.3°F) during the night.

Heat index

In April, the average heat index is evaluated at a hot 31°C (87.8°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.

Humidity

In Katima Mulilo, the average relative humidity in April is 61%.

Rainfall

In Katima Mulilo, in April, during 3 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, there are 68 rainfall days, and 682mm (26.85") of precipitation is accumulated.

Daylight

The average length of the day in April is 11h and 42min.
On the first day of the month, sunrise is at 06:29 and sunset at 18:24. On the last day of April, sunrise is at 06:35 and sunset at 18:04 CAT.

Sunshine

In Katima Mulilo, the average sunshine in April is 9h.

UV index

In April, the average daily maximum UV index is 11. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 11 in April, converts into the following recommendations:
Utilize every vital safety procedure. Individuals with light skin may endure burns in less than 5 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Following every swim or outdoor workout, a sunscreen with an SPF of not less than 30 should be liberally applied and re-applied frequently, even on overcast days.