April weather forecast
Glan, Philippines

April, the same as March, is another warm spring month in Glan, Philippines, with an average temperature varying between 24.3°C (75.7°F) and 29.7°C (85.5°F).

Temperature

April, on average, is the warmest month, registering a high temperature of 29.7°C (85.5°F) and a low of 24.3°C (75.7°F).

Heat index

During April, the heat index is computed to be a fiery hot 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In April, the average relative humidity in Glan is 79%.

Rainfall

In Glan, in April, it is raining for 25.2 days, with typically 110mm (4.33") of accumulated precipitation. Throughout the year, in Glan, there are 306.6 rainfall days, and 1410mm (55.51") of precipitation is accumulated.

Sea temperature

In Glan, in April, the average water temperature is 28.9°C (84°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

In April, the average length of the day is 12h and 15min.
On the first day of the month, sunrise is at 5:37 am and sunset at 5:47 pm. On the last day of April, sunrise is at 5:26 am and sunset at 5:45 pm PST.

Sunshine

In April, the average sunshine is 8.8h.

UV index

The months with the highest UV index in Glan 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 vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In April, the maximum UV index of 7 transforms into these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Stay aware! UV radiation is magnified when reflecting off sand and water.