July weather forecastPerez, Philippines

Weather in July

July, like June, in Perez, Philippines, is a moderately hot summer month, with temperature in the range of an average low of 26.5°C (79.7°F) and an average high of 29.9°C (85.8°F).

Temperature

As Perez transitions from June to July, the average high-temperatures adjust to a warm 29.9°C (85.8°F), nearly the same as the previous 30.6°C (87.1°F). Perez experiences a steady nighttime temperature of 26.5°C (79.7°F) throughout the month of July.

Heat index

The heat index in July is estimated at a torrid 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity in Perez is 79%.

Rainfall

In Perez, in July, it is raining for 19.3 days, with typically 116mm (4.57") of accumulated precipitation. In Perez, during the entire year, the rain falls for 249.9 days and collects up to 1417mm (55.79") of precipitation.

Sea temperature

In Perez, in July, the average water temperature is 29.3°C (84.7°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

The average length of the day in July is 12h and 52min.
On the first day of the month, sunrise is at 5:27 am and sunset at 6:24 pm. On the last day of July, in Perez, sunrise is at 5:35 am and sunset at 6:21 pm PST.

Sunshine

The average sunshine in July is 9.2h.

UV index

February through September and November, with an average maximum UV index of 7, are months with the highest UV index in Perez. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.