December weather forecastMtandizi, Malawi

Weather in December

December, the first month of the summer in Mtandizi, is also a hot month, with temperature in the range of an average high of 30.6°C (87.1°F) and an average low of 21.3°C (70.3°F).

Temperature

The start of December sees the average high-temperature at a still tropical 30.6°C (87.1°F), showing little difference from November's 32.5°C (90.5°F). During the month of December, an average temperature of 21.3°C (70.3°F) is noted during the nights.

Heat index

In December, the average heat index is estimated at a torrid 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Mtandizi, the average relative humidity in December is 72%.

Rainfall

In December, the rain falls for 24.4 days. Throughout December, 141mm (5.55") of precipitation is accumulated. Throughout the year, there are 138 rainfall days, and 632mm (24.88") of precipitation is accumulated.

Daylight

With an average of 13h and 0min of daylight, December has the longest days of the year in Mtandizi.
On the first day of December in Mtandizi, sunrise is at 05:02 and sunset at 17:58. On the last day of the month, sunrise is at 05:14 and sunset at 18:14 CAT.

Sunshine

The average sunshine in December is 9.7h.

UV index

In December, the average daily maximum UV index in Mtandizi is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the UV index of 6 transforms into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.