March weather forecast
Janiuay, Philippines

The first month of the spring, March, is a hot month in Janiuay, Philippines, with an average temperature varying between 23.4°C (74.1°F) and 30.3°C (86.5°F).

Temperature

Janiuay's weather in March, with an average high-temperature of a tropical 30.3°C (86.5°F), subtly shifts from February's 29°C (84.2°F). An average low-temperature of 23.4°C (74.1°F) marks the nights throughout March.

Heat index

March's average heat index is evaluated at a very hot 37°C (98.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in March in Janiuay is 75%.

Rainfall

In Janiuay, Philippines, in March, during 11.3 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 212.1 rainfall days, and 792mm (31.18") of precipitation is accumulated.

Daylight

The average length of the day in March is 12h and 4min.
On the first day of March, sunrise is at 6:04 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 6:01 pm PST.

Sunshine

In Janiuay, the average sunshine in March is 9.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, the maximum UV index of 7 transforms into these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.