August weather forecast
Iloilo City, Philippines

As the wet season continues over Iloilo City in August, respiratory troubles due to high humidity of 80% may occur. In this month, the average rainfall stays high at 144mm (5.67"), although not as high as in July. Temperatures remain steady throughout the month, recording between 25.9°C (78.6°F) at night and 29.4°C (84.9°F) in the daytime. The comparatively cooler sea temperatures and persistent cloud coverage offer respite to the city's residents. Therefore, the general weather scenario in August offers a typical monsoon climate marked by high humidity and persistent rainfall.

Temperature

The onset of August in Iloilo City marks an average high-temperature of a still moderately hot 29.4°C (84.9°F), hardly differing from July's 29.3°C (84.7°F). During the nights of August, Iloilo City maintains an almost steady temperature with an average low of 25.9°C (78.6°F).

Heat index

The heat index in August is calculated to be a torrid 36°C (96.8°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in August is 80%.

Rainfall

In Iloilo City, in August, it is raining for 26 days, with typically 144mm (5.67") of accumulated precipitation. Throughout the year, there are 211.9 rainfall days, and 959mm (37.76") of precipitation is accumulated.

Sea temperature

In August, the average sea temperature in Iloilo City is 28.8°C (83.8°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In August, the average length of the day in Iloilo City, Philippines, is 12h and 28min.
On the first day of August in Iloilo City, Philippines, sunrise is at 5:38 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 5:59 pm PST.

Sunshine

In August, the average sunshine in Iloilo City is 9.9h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Iloilo City. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 7 during August, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Stay aware! UV radiation is magnified when reflecting off sand and water.