December weather forecastSehithwa, Botswana

Weather in December

December, the first month of the summer in Sehithwa, is still a hot month, with temperature in the range of an average high of 32.8°C (91°F) and an average low of 23.3°C (73.9°F).

Temperature

As December unfolds, the average high-temperature reaches a still tropical 32.8°C (91°F), hinting at a slight fluctuation from the previous month. December nights observe an average temperature dip to a moderately hot 23.3°C (73.9°F).

Heat index

For most parts of December, the heat index is appraised at a torrid 36°C (96.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in December in Sehithwa, Botswana, is 51%.

Rainfall

In December, in Sehithwa, the rain falls for 16.5 days. Throughout December, 70mm (2.76") of precipitation is accumulated. In Sehithwa, during the entire year, the rain falls for 80.8 days and collects up to 310mm (12.2") of precipitation.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year in Sehithwa, Botswana.
On the first day of the month, sunrise is at 05:39 and sunset at 18:56. On the last day of December, in Sehithwa, sunrise is at 05:51 and sunset at 19:12 CAT.

Sunshine

In Sehithwa, Botswana, the average sunshine in December is 11.3h.

UV index

In December, the average daily maximum UV index in Sehithwa is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.