March weather forecast
Valenzuela, Philippines

Transcending into March substantiates the onset of rising temperatures. With a major drop in average wind speed to 11.3km/h (7mph), the conditions become noticeably calm. This is the time when Valenzuela blossoms under the vibrant sun, rewarding its citizens with approximately 9.8 hours of sunshine from the given 12.1 hours of daylight. Showers are scanty, with a meager rainfall of 1mm (0.04") throughout the month. An idyllic month, where balmy days intertwine with refreshing nights, March sets itself as a favorable transition into the upcoming summer.

Temperature

The commencement of March in Valenzuela notes an average high-temperature of a tropical 30.9°C (87.6°F), exhibiting little difference from the previous month. The low-temperature average for Valenzuela during March stands at a moderately hot 24°C (75.2°F).

Heat index

The heat index value during March is estimated at a sweltering 38°C (100.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In March, the average relative humidity is 72%.

Rainfall

January, March through December are months with rainfall in Valenzuela. March is the first month it rains. Throughout March, in the average 3.1 rainfall days, it receives 1mm (0.04") of precipitation. In Valenzuela, Philippines, during the entire year, the rain falls for 53.4 days and collects up to 149mm (5.87") of precipitation.

Daylight

In March, the average length of the day in Valenzuela is 12h and 4min.
On the first day of the month, sunrise is at 6:12 am and sunset at 6:04 pm. On the last day of March, in Valenzuela, Philippines, sunrise is at 5:52 am and sunset at 6:08 pm PST.

Sunshine

In Valenzuela, the average sunshine in March is 9.8h.

UV index

The months with the highest UV index in Valenzuela are February through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in March translates into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.