December weather forecast
Legundi, Indonesia

December, the first month of the summer in Legundi, is also a hot month, with an average temperature fluctuating between 26.1°C (79°F) and 30.3°C (86.5°F).

Temperature

December's advent denotes a minor fluctuation in the average high-temperature to a still hot 30.3°C (86.5°F) from November's 31°C (87.8°F). Legundi maintains an average low-temperature of 26.1°C (79°F) throughout December's nights.

Heat index

For most parts of December, the heat index is appraised at a torrid 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. 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 particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In December, the average relative humidity in Legundi, Indonesia, is 74%.

Rainfall

In Legundi, during December, the rain falls for 25.3 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, in Legundi, there are 243.3 rainfall days, and 1085mm (42.72") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:32 and sunset at 17:58. On the last day of December, sunrise is at 05:46 and sunset at 18:13 WIB.

Sunshine

In December, the average sunshine is 8.6h.

UV index

The months with the highest UV index in Legundi are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Legundi, Indonesia. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.