March weather forecast
Isabel, Philippines

March, the first month of the spring in Isabel, is also a moderately hot month, with an average temperature ranging between min 24.2°C (75.6°F) and max 29.3°C (84.7°F).

Temperature

March registers an average high-temperature of a still moderately hot 29.3°C (84.7°F), slightly varied from February's 28.7°C (83.7°F). March nights observe an average temperature dip to a still moderately hot 24.2°C (75.6°F).

Heat index

The average heat index in March is appraised at a very hot 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Isabel, the average relative humidity in March is 79%.

Rainfall

In Isabel, during March, the rain falls for 16.9 days and regularly aggregates up to 36mm (1.42") of precipitation. In Isabel, during the entire year, the rain falls for 250 days and collects up to 824mm (32.44") of precipitation.

Sea temperature

In Isabel, in March, the average water temperature is 27.3°C (81.1°F).
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of the month, sunrise is at 5:56 am and sunset at 5:52 pm. On the last day of March, sunrise is at 5:39 am and sunset at 5:53 pm PST.

Sunshine

In Isabel, the average sunshine in March is 8.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Isabel, Philippines. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Isabel. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 during March translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be alert! The reflection of water and sand augments UV radiation intensity.