December weather forecast
Mkutumula, Malawi

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

Temperature

December's arrival registers an average high-temperature of a still hot 30.6°C (87.1°F), closely aligning with the temperature of the previous month. Throughout the December nights, Mkutumula encounters a low-temperature of 21.3°C (70.3°F).

Heat index

The heat index value during December is evaluated at a very hot 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In December, the average relative humidity is 72%.

Rainfall

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

Daylight

The month with the longest days is December, with an average of 13h and 0min of daylight.
On the first day of December, sunrise is at 05:01 and sunset at 17:57. On the last day of the month, sunrise is at 05:13 and sunset at 18:13 CAT.

Sunshine

The average sunshine in December is 9.7h.

UV index

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.