April weather forecast
Calangay, Philippines

April in Calangay, Philippines, is a tropical spring month, with an average temperature fluctuating between 24.3°C (75.7°F) and 31.1°C (88°F).

Temperature

The commencement of April introduces an average high-temperature of a tropical 31.1°C (88°F), closely mirroring the preceding month. During April, Calangay's temperature averages to a warm 24.3°C (75.7°F) at night.

Heat index

For most parts of April, the heat index is appraised at a scorching 40°C (104°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Observations indicate that the heat index values are for shady locations with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

April is the least humid month, with an average relative humidity of 76%.

Rainfall

In Calangay, Philippines, in April, it is raining for 12.7 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 196.1 rainfall days, and 602mm (23.7") of precipitation is accumulated.

Daylight

In April, the average length of the day in Calangay, Philippines, is 12h and 28min.
On the first day of April in Calangay, Philippines, sunrise is at 5:49 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 6:11 pm PST.

Sunshine

With an average of 11.2h of sunshine, April has the most sunshine of the year in Calangay.

UV index

The months with the highest UV index in Calangay are February through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.