December weather forecast
Ghanzi, Botswana

December sees a continuation of November's wet trend, albeit with an increase in both rainfall and temperatures. Receiving 74mm (2.91") of rainfall, December trumps all other months, making it the highest rainfall-receiving month of the year. As the year comes full cycle, December maintains the aspect of transition, equally sharing traits with its predecessor November and the following January. Ghanzi’s climate in December renowns for its high rainfall, a fitting end to the diverse weather calendar. As the year draws to a close, Ghanzi offers a unique blend of warm days, cool nights, and abundant rainfall.

Temperature

On the advent of December, Ghanzi's average high-temperature exhibits a minor adjustment to a still hot 32.4°C (90.3°F) from November's 33.3°C (91.9°F). The nighttime temperature in Ghanzi, during December, averages of 23.1°C (73.6°F).

Heat index

During December, the heat index is evaluated at a tropical 34°C (93.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for 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.

Humidity

The average relative humidity in December is 44%.

Rainfall

In Ghanzi, in December, during 18 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 92.5 rainfall days, and 329mm (12.95") of precipitation is accumulated.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:41 and sunset at 19:03. On the last day of December, sunrise is at 05:53 and sunset at 19:19 CAT.

Sunshine

In December, the average sunshine is 11.6h.

UV index

January, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, a regular UV index of 7 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.