December weather forecast
Chimanimani, Zimbabwe

As the year draws to a close, December follows the trend established by November. Temperature decreases slightly to 29°C (84.2°F), taking the climate down a notch from November's warmth. A considerable increase in rainfall to 91mm (3.58") indicates the peak of the rainy season. Wrapping up the year, the combination of slightly cooler days, high rainfall, and high humidity levels daubs the city in the characteristic greenness and vibrancy of a tropical rainforest.

Temperature

Chimanimani experiences an average high-temperature of a still moderately hot 29°C (84.2°F) in December, subtly different from November's 29.6°C (85.3°F). In December, the recorded average low-temperature is a comfortable 19.3°C (66.7°F).

Heat index

The average heat index in December is computed to be a hot 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in December is 73%.

Rainfall

In Chimanimani, Zimbabwe, during December, the rain falls for 18.4 days and regularly aggregates up to 91mm (3.58") of precipitation. In Chimanimani, Zimbabwe, during the entire year, the rain falls for 146.5 days and collects up to 579mm (22.8") of precipitation.

Daylight

December has the longest days of the year in Chimanimani, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 05:00 and sunset at 18:14. On the last day of December, sunrise is at 05:12 and sunset at 18:30 CAT.

Sunshine

With an average of 10.6h of sunshine, December has the most sunshine of the year.

UV index

January, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during December translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.