December weather forecastPalma, Mozambique

Weather in December

December brings warm tropical weather to Palma, Mozambique, with temperatures at their highest for the year. Interestingly, this month has the highest maximum temperature, peaking at 30.1°C (86.2°F). The amount of daylight and sunshine hours are substantial, making it a suitable time for any outdoor ventures. Rainfall increases considerably, showing a significant rise compared to November. Despite the rain, wind speed stays moderate, maintaining a relaxing ambiance within the city.

Temperature

December, recording an average high temperature of 30.1°C (86.2°F) and a low temperature of 25.5°C (77.9°F), is Palma's warmest month.

Heat index

The heat index value during December is computed to be a sweltering 37°C (98.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Consider that heat index readings are for situations in the shade and light wind. 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 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. 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. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

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

Rainfall

In Palma, Mozambique, during December, the rain falls for 22 days and regularly aggregates up to 129mm (5.08") of precipitation. In Palma, during the entire year, the rain falls for 191.4 days and collects up to 898mm (35.35") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 04:45 and sunset at 17:28. On the last day of December, sunrise is at 04:58 and sunset at 17:43 CAT.

Sunshine

In December, the average sunshine in Palma, Mozambique, is 10.2h.

UV index

The months with the highest UV index in Palma are March, April, October through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 in December translates into these instructions:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.