December weather forecastMachava, Mozambique

Weather in December

December, the first month of the summer in Machava, is a tropical month, with an average temperature fluctuating between 21.5°C (70.7°F) and 30.5°C (86.9°F).

Temperature

The transition into December is marked with an average high-temperature of a tropical 30.5°C (86.9°F), showing an insignificant shift from November's 29.1°C (84.4°F). During December in Machava, the average low-temperature is recorded at a pleasant 21.5°C (70.7°F).

Heat index

For most parts of December, the heat index is estimated at a torrid 38°C (100.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In December, the average relative humidity in Machava is 75%.

Rainfall

In Machava, in December, during 18.5 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Machava, Mozambique, during the entire year, the rain falls for 135.5 days and collects up to 406mm (15.98") of precipitation.

Daylight

December has the longest days of the year in Machava, Mozambique, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 04:49 and sunset at 18:28. On the last day of December, sunrise is at 05:01 and sunset at 18:45 CAT.

Sunshine

In December, the average sunshine is 8.6h.

UV index

The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during December translates into the following guidance:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.