December weather forecast
Chibuto, Mozambique

Closing the year, December brings the return of peak summer temperatures to Chibuto, Mozambique, reaching the year's highest at 31.9°C (89.4°F). Along with the soaring temperatures, the rainfall also increases, marking 74mm (2.91") spread across 15.4 days. This month opens up the sultry Mozambican summer skies, offering an enchanting stage to seemingly endless sunshine. Though higher temperatures and increased rainfall are dominant this month, December's festive spirit remains untouched and elevated. The combination of summer heat and festive cheers in Chibuto undeniably constructs a remarkable year-end experience.

Temperature

The warmest month in Chibuto is December, with an average high-temperature of 31.9°C (89.4°F) and an average low-temperature of 22.3°C (72.1°F).

Heat index

In December, the heat index is evaluated at a blistering 40°C (104°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Chibuto, the average relative humidity in December is 71%.

Rainfall

In Chibuto, Mozambique, in December, during 15.4 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, in Chibuto, Mozambique, there are 147.6 rainfall days, and 416mm (16.38") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 13h and 36min of daylight.
On the first day of December, sunrise is at 04:48 and sunset at 18:21. On the last day of the month, sunrise is at 04:59 and sunset at 18:38 CAT.

Sunshine

In Chibuto, the average sunshine in December is 9.3h.

UV index

The months with the highest UV index in Chibuto are January through March, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily maximum UV index of 7 leads to the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.