March weather forecast
Mariveles, Philippines

The first month of the spring, March, is a hot month in Mariveles, Philippines, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 30.8°C (87.4°F).

Temperature

March's average high-temperature is a hot 30.8°C (87.4°F), maintaining a close comparison with February's 29.4°C (84.9°F). Mariveles encounters a steady low-temperature average of 24.5°C (76.1°F) throughout the month of March.

Heat index

March's mean heat index is estimated at a sweltering 38°C (100.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

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

Rainfall

In Mariveles, in March, it is raining for 9 days, with typically 24mm (0.94") of accumulated precipitation. In Mariveles, during the entire year, the rain falls for 206.5 days and collects up to 1288mm (50.71") of precipitation.

Sea temperature

In March, the average sea temperature is 27.5°C (81.5°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

In March, the average length of the day in Mariveles is 12h and 4min.
On the first day of the month, sunrise is at 6:14 am and sunset at 6:06 pm. On the last day of March, sunrise is at 5:54 am and sunset at 6:10 pm PST.

Sunshine

The average sunshine in March is 9.4h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during March translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.