April weather forecast
Loon, Philippines

April, the same as March, is another warm spring month in Loon, Philippines, with temperature in the range of an average low of 26.5°C (79.7°F) and an average high of 29.5°C (85.1°F).

Temperature

The initiation of April sees an average high-temperature of a still moderately hot 29.5°C (85.1°F), showing minor variations from the previous month. Throughout April in Loon, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 26.5°C (79.7°F).

Heat index

The heat index value for April is appraised at a sweltering 35°C (95°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
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. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Loon, the average relative humidity in April is 77%.

Rainfall

April is the month with the least rainfall in Loon. Rain falls for 16.4 days and accumulates 39mm (1.54") of precipitation.

Sea temperature

In April, the average sea temperature in Loon, Philippines, is 27.9°C (82.2°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.

Daylight

In April, the average length of the day in Loon is 12h and 21min.
On the first day of the month, sunrise is at 5:41 am and sunset at 5:55 pm. On the last day of April, sunrise is at 5:27 am and sunset at 5:56 pm PST.

Sunshine

In April, the average sunshine in Loon is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. 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 hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in April translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Stay cautious! Sand and water reflections increase UV radiation potency.