March weather forecast
San Marcelino, Philippines

March, the first month of the spring in San Marcelino, is a tropical month, with an average temperature ranging between min 23.9°C (75°F) and max 30.4°C (86.7°F).

Temperature

On the advent of March, San Marcelino's average high-temperature exhibits a minor adjustment to a hot 30.4°C (86.7°F) from February's 29.3°C (84.7°F). Nighttime temperature experiences an average drop to a moderately hot 23.9°C (75°F) in March.

Heat index

In March, the average heat index is estimated at a sweltering 37°C (98.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. 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 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The months with the lowest humidity in San Marcelino are March and April, with an average relative humidity of 73%.

Rainfall

In March, in San Marcelino, the rain falls for 11.8 days. Throughout March, 26mm (1.02") of precipitation is accumulated. Throughout the year, there are 237.5 rainfall days, and 1892mm (74.49") of precipitation is accumulated.

Daylight

In San Marcelino, the average length of the day in March is 12h and 3min.
On the first day of March, sunrise is at 6:15 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:11 pm PST.

Sunshine

The average sunshine in March is 9.6h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in March translates into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.