July weather forecast
San Isidro, Philippines

July, the same as June, in San Isidro, Philippines, is another tropical summer month, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 23.6°C (74.5°F).

Temperature

The arrival of July sees a recorded average high-temperature of a still tropical 30.1°C (86.2°F), showing little divergence from the previous month's conditions. Throughout July, San Isidro witnesses a nighttime temperature average of 23.6°C (74.5°F).

Heat index

During July, the heat index is computed to be a torrid 39°C (102.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in July is 85%.

Rainfall

The month with the most rainfall is July, when the rain falls for 30.3 days and typically aggregates up to 306mm (12.05") of precipitation.

Daylight

In July, the average length of the day is 12h and 56min.
On the first day of the month, sunrise is at 5:29 am and sunset at 6:30 pm. On the last day of July, in San Isidro, sunrise is at 5:38 am and sunset at 6:27 pm PST.

Sunshine

The average sunshine in July is 8h.

UV index

January, July, September through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.