December weather forecast
Vikindu, Tanzania

The first month of the summer, December, is still a tropical month in Vikindu, Tanzania, with an average temperature fluctuating between 24.8°C (76.6°F) and 30.8°C (87.4°F).

Temperature

The transition from November to December sees an average high-temperature of a still tropical 30.8°C (87.4°F), indicating a minor variance from the prior month. December nights in Vikindu, Tanzania, cool down to an average low-temperature of 24.8°C (76.6°F).

Heat index

Throughout December, the heat index is calculated to be a fiery hot 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In December, the average relative humidity in Vikindu is 77%.

Rainfall

In Vikindu, Tanzania, during December, the rain falls for 24.3 days and regularly aggregates up to 75mm (2.95") of precipitation. In Vikindu, during the entire year, the rain falls for 255.3 days and collects up to 734mm (28.9") of precipitation.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Vikindu, Tanzania.
On the first day of December, sunrise is at 05:57 and sunset at 18:26. On the last day of the month, sunrise is at 06:10 and sunset at 18:41 EAT.

Sunshine

In December, the average sunshine in Vikindu is 9.2h.

UV index

The months with the highest UV index are January through March and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 7 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.