January weather forecast
Bolong, Philippines

January, like December, in Bolong, Philippines, is a moderately hot winter month, with an average temperature varying between 24.8°C (76.6°F) and 29°C (84.2°F).

Temperature

During January, the average high-temperature is a still warm 29°C (84.2°F), maintaining a close resemblance to that of the preceding month. Bolong consistently logs a low temperature averaging a still warm 24.8°C (76.6°F) during January, a modest drop from daytime temperatures.

Heat index

January's average heat index is evaluated at a torrid 35°C (95°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In January, the average relative humidity is 81%.

Rainfall

In January, the rain falls for 24.1 days. Throughout January, 121mm (4.76") of precipitation is accumulated. Throughout the year, in Bolong, Philippines, there are 302.7 rainfall days, and 2012mm (79.21") of precipitation is accumulated.

Sea temperature

In Bolong, in January, the average water temperature is 28.2°C (82.8°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In January, the average length of the day in Bolong is 11h and 46min.
On the first day of January in Bolong, sunrise is at 6:02 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 5:58 pm PST.

Sunshine

With an average of 6.2h of sunshine, January has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In January, the UV index of 7 transforms into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Warning! The reflection of sand and water increases the UV dose.