December weather forecast
Tuban, Philippines

The first month of the winter, December, is still a warm month in Tuban, Philippines, with an average temperature varying between 23.5°C (74.3°F) and 29.9°C (85.8°F).

Temperature

As December takes its course, Tuban's average high-temperature registers at a warm 29.9°C (85.8°F), closely aligning with the preceding month. Tuban, in December, witnesses an average low-temperature of 23.5°C (74.3°F).

Heat index

December's average heat index is computed to be a sweltering 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in December in Tuban is 78%.

Rainfall

In Tuban, during December, the rain falls for 19 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, in Tuban, there are 239.9 rainfall days, and 546mm (21.5") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in Tuban is 28.9°C (84°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

December has the shortest days of the year in Tuban, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 5:20 pm. On the last day of December, sunrise is at 5:49 am and sunset at 5:33 pm PST.

Sunshine

The average sunshine in December is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Tuban. The months with the lowest UV index in Tuban are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! The combination of sand and water reflections enhances UV ray intensity.