December weather forecast
Ankerika, Madagascar

The first month of the summer, December, is still a hot month in Ankerika, Madagascar, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 24.9°C (76.8°F).

Temperature

December's arrival registers an average high-temperature of a still tropical 31°C (87.8°F), closely aligning with the temperature of the previous month. In the month of December, Ankerika records a consistent average low-temperature of 24.9°C (76.8°F).

Heat index

For December, the heat index is appraised at a fiery hot 39°C (102.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Ankerika, in December, it is raining for 29.4 days, with typically 193mm (7.6") of accumulated precipitation. In Ankerika, during the entire year, the rain falls for 207.2 days and collects up to 1328mm (52.28") of precipitation.

Daylight

The month with the longest days in Ankerika is December, with an average of 13h and 0min of daylight.
On the first day of the month, sunrise is at 05:09 and sunset at 18:06. On the last day of December, in Ankerika, sunrise is at 05:21 and sunset at 18:21 EAT.

Sunshine

The month with the most sunshine in Ankerika, Madagascar, is December, with an average of 10.9h of sunshine.

UV index

January through April, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.