December weather forecast
Mhezi, Tanzania

The first month of the summer, December, is also a moderately hot month in Mhezi, Tanzania, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 29.4°C (84.9°F).

Temperature

December experiences an average high-temperature of a still warm 29.4°C (84.9°F), barely different from November's 29.1°C (84.4°F). During December, the temperature in Mhezi tends to dip to an average of 18.5°C (65.3°F) at night.

Heat index

The heat index for December is appraised at a torrid 36°C (96.8°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Mhezi, the average relative humidity in December is 79%.

Rainfall

In Mhezi, in December, during 28.5 rainfall days, 160mm (6.3") of precipitation is typically accumulated. In Mhezi, Tanzania, during the entire year, the rain falls for 254.7 days and collects up to 1066mm (41.97") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 24min of daylight.
On the first day of the month, sunrise is at 06:03 and sunset at 18:27. On the last day of December, in Mhezi, sunrise is at 06:17 and sunset at 18:41 EAT.

Sunshine

In December, the average sunshine is 8.6h.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in December interprets into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.