April weather forecast
Orapa, Botswana

With the onset of April, further drops in rainfall and temperature create a cooler and drier climate. Compared to March, reductions in these key elements are sharper, signaling a seasonal transition in Orapa. The UV index dips to 6, but sun protection remains essential during peak daylight hours. The constant breeze continues to contribute to the comforting shift in weather. The declining number of cloudy days reflects tautological march of the dry season, gradually stripping the sky of its fluffy adornments.

Temperature

The advent of April in Orapa reveals an average high-temperature of a warm 29.5°C (85.1°F), showing minimal difference from the prior month. Throughout April, Orapa registers a consistent average low-temperature of 18.8°C (65.8°F).

Heat index

The heat index value during April is calculated to be a tropical 30°C (86°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In April, the average relative humidity is 47%.

Rainfall

In Orapa, in April, it is raining for 6 days, with typically 11mm (0.43") of accumulated precipitation. In Orapa, Botswana, during the entire year, the rain falls for 83.1 days and collects up to 335mm (13.19") of precipitation.

Daylight

In Orapa, Botswana, the average length of the day in April is 11h and 36min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:18. On the last day of April, sunrise is at 06:35 and sunset at 17:55 CAT.

Sunshine

In April, the average sunshine is 8.8h.

UV index

The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 6 during April translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.