December weather forecast
Bajingjowo, Indonesia

December, the first month of the summer in Bajingjowo, is also a hot month, with temperature in the range of an average low of 23.8°C (74.8°F) and an average high of 30.7°C (87.3°F).

Temperature

With December's arrival, Bajingjowo notes an average high-temperature of a still hot 30.7°C (87.3°F), closely following the trend of the preceding month. Bajingjowo reports a consistent average low-temperature of 23.8°C (74.8°F) throughout December nights.

Heat index

The heat index in December is evaluated at a scorching 41°C (105.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Bajingjowo, Indonesia, the average relative humidity in December is 83%.

Rainfall

In Bajingjowo, Indonesia, during December, the rain falls for 28.7 days and regularly aggregates up to 243mm (9.57") of precipitation. In Bajingjowo, during the entire year, the rain falls for 256 days and collects up to 1649mm (64.92") of precipitation.

Sea temperature

The month with the warmest seawater is December, with an average sea temperature of 30.2°C (86.4°F).
Note: Temperatures exceeding 30°C (86°F) can compromise the refreshing quality of water activities.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:07 and sunset at 17:37. On the last day of the month, sunrise is at 05:21 and sunset at 17:51 WIB.

Sunshine

In December, the average sunshine is 7.2h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Caution! The Sun's UV rays become stronger due to reflections from water and sand.