July weather forecast
Calasiao, Philippines

July, like June, is another hot summer month in Calasiao, Philippines, with an average temperature ranging between max 30.9°C (87.6°F) and min 24.3°C (75.7°F).

Temperature

The arrival of July sees a recorded average high-temperature of a still tropical 30.9°C (87.6°F), showing little divergence from the previous month's conditions. Calasiao's nighttime temperature during July is consistently averaged at a warm 24.3°C (75.7°F).

Heat index

Throughout July, the heat index is estimated at a blistering 41°C (105.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in July is 81%.

Rainfall

In Calasiao, in July, it is raining for 28.4 days, with typically 216mm (8.5") of accumulated precipitation. In Calasiao, during the entire year, the rain falls for 187.6 days and collects up to 1079mm (42.48") of precipitation.

Daylight

In July, the average length of the day is 12h and 59min.
On the first day of July in Calasiao, Philippines, sunrise is at 5:30 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 6:30 pm PST.

Sunshine

The average sunshine in July in Calasiao is 9.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Calasiao. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Calasiao. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.