July weather forecast
Iloilo City, Philippines

Amidst July, Iloilo City is right in the middle of the rainy season with the highest recorded rainfall level of 159mm (6.26") throughout the year. The city experiences a slight decrease in maximum temperature, scaling down to a comfortable 29.3°C (84.7°F). Coinciding with these changes, the sea temperature decreases to 29.4°C (84.9°F) and the winds start to gather momentum. Despite the increase in precipitation, UV indexes remain constant. It is an undeniably wet month, with continual rainfall and somewhat cooler temperatures.

Temperature

Iloilo City's shift from June to July is accompanied by an average high-temperature of a warm 29.3°C (84.7°F), a slight deviation from 30.3°C (86.5°F). Iloilo City's July nights demonstrate minimal variation from the daytime temperatures, with an average of 25.7°C (78.3°F).

Heat index

For most parts of July, the heat index is calculated to be a sweltering 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely vital to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In July, the average relative humidity in Iloilo City is 80%.

Rainfall

July is the month with the most rainfall in Iloilo City. Rain falls for 25.8 days and accumulates 159mm (6.26") of precipitation.

Sea temperature

In Iloilo City, the average seawater temperature in July is 29.4°C (84.9°F).
Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

Daylight

In Iloilo City, the average length of the day in July is 12h and 41min.
On the first day of the month, sunrise is at 5:31 am and sunset at 6:15 pm. On the last day of July, sunrise is at 5:38 am and sunset at 6:14 pm PST.

Sunshine

In Iloilo City, the average sunshine in July is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Iloilo City, Philippines. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Iloilo City. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. 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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.