May weather forecast
Katima Mulilo, Namibia

May ushers in visibly cooler days and nights due to the seasonal swing. Along with the decrease in temperature, there's a significant fall to 2mm (0.08") of rainfall in this period. These cooler and drier conditions make May the driest month in Katima Mulilo's calendar year, possibly encouraging a more engaging horizon for tourists. Nevertheless, the relentlessness of the sun with its high UV index suggests a continued need for mindful sun protection. A glance over May's shoulder discloses June having a similar weather disposition.

Temperature

May denotes a minimal variation in the average high-temperature to a still warm 27.4°C (81.3°F) from April's 29.1°C (84.4°F). A striking departure from daytime highs to an average low-temperature of 10.2°C (50.4°F) is witnessed during May.

Heat index

During May, the heat index is evaluated at 28°C (82.4°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In May, the average relative humidity is 53%.

Rainfall

During May, Katima Mulilo regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, 682mm (26.85") of rain is accumulated.

Daylight

In Katima Mulilo, the average length of the day in May is 11h and 18min.
On the first day of May, sunrise is at 06:36 and sunset at 18:03. On the last day of the month, sunrise is at 06:46 and sunset at 17:55 CAT.

Sunshine

The months with the most sunshine are May, July through September, with an average of 10h of sunshine.

UV index

In May, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 8 in May suggests the following recommendations:
Ensure safety measures are in place, as skin and eyes are vulnerable to quick damage. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.