December weather forecast
Soalala, Madagascar

December, the first month of the summer in Soalala, is still a tropical month, with an average temperature varying between 25.6°C (78.1°F) and 32.6°C (90.7°F).

Temperature

On the advent of December, Soalala's average high-temperature exhibits a minor adjustment to a still hot 32.6°C (90.7°F) from November's 33.2°C (91.8°F). Throughout December, the temperature tends to fall to a consistent average low of 25.6°C (78.1°F).

Heat index

December's heat index is calculated to be a scorching 43°C (109.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In December, the average relative humidity is 71%.

Rainfall

In Soalala, during December, the rain falls for 24.6 days and regularly aggregates up to 134mm (5.28") of precipitation. In Soalala, Madagascar, during the entire year, the rain falls for 178.2 days and collects up to 1006mm (39.61") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 6min of daylight.
On the first day of December, sunrise is at 05:17 and sunset at 18:18. On the last day of the month, sunrise is at 05:29 and sunset at 18:33 EAT.

Sunshine

The average sunshine in December is 11h.

UV index

The months with the highest UV index in Soalala are January through May, July through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.