March weather forecast
Katima Mulilo, Namibia

In March, a noteworthy shift in weather patterns enters the stage. Daily temperatures, rainfall, and humidity all dip slightly when compared to February conditions. Despite the reduction in these elements, the high UV index continues to uphold its level from previous months. It is crucial for local inhabitants and visiting tourists alike to carry essential sun care items, to protect against the unyielding solar radiation. Moving on to April, more significant changes in weather elements can be seen unraveling.

Temperature

Transitioning into March, Katima Mulilo records an average high-temperature of a warm 29.8°C (85.6°F), almost identical to February's 30.5°C (86.9°F). An average low-temperature of 18.7°C (65.7°F) is common during the nights of March.

Heat index

The heat index value during March is evaluated at a fiery hot 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The most humid month is March, with an average relative humidity of 70%.

Rainfall

In March, the rain falls for 9 days. Throughout March, 89mm (3.5") of precipitation is accumulated. In Katima Mulilo, during the entire year, the rain falls for 68 days and collects up to 682mm (26.85") of precipitation.

Daylight

In March, the average length of the day is 12h and 11min.
On the first day of March, sunrise is at 06:22 and sunset at 18:47. On the last day of the month, sunrise is at 06:28 and sunset at 18:24 CAT.

Sunshine

In March, the average sunshine is 8h.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 12 transforms into these recommendations:
Undertake all key precautions, as unprotected skin and eyes may get burns in no time. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Use liberally and reapply a broad-spectrum sunscreen with at least SPF 30 every two hours and right after outdoor activities or a swim.