December weather forecast
Sesheke, Zambia

December signifies the advent of the rainy season in Sesheke, with a substantial increase in rainfall and relative humidity. Accompanying this is a noticeable drop in temperatures compared to the preceding hotter months. Predominantly cloudy skies and cooler conditions mark the days, announcing a change of seasons. As January rolls around, the weather cycle in Sesheke completes a full circle, reverting to a warm, wet, and verdant phase once again.

Temperature

The initiation of December in Sesheke sees an average high-temperature of a still tropical 31.6°C (88.9°F), showing minor variations from the previous month. In December, Sesheke records an average nighttime temperature of 21.3°C (70.3°F).

Heat index

Throughout December, the heat index is calculated to be a sweltering 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In December, the average relative humidity in Sesheke, Zambia, is 63%.

Rainfall

In Sesheke, in December, during 23.9 rainfall days, 124mm (4.88") of precipitation is typically accumulated. Throughout the year, in Sesheke, there are 121.1 rainfall days, and 537mm (21.14") of precipitation is accumulated.

Daylight

With an average of 13h and 12min of daylight, December has the longest days of the year in Sesheke.
On the first day of the month, sunrise is at 05:39 and sunset at 18:44. On the last day of December, sunrise is at 05:51 and sunset at 19:00 CAT.

Sunshine

In December, the average sunshine in Sesheke is 10.6h.

UV index

In Sesheke, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 6 transforms into these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.