June weather forecast
Isulan, Philippines

June, the first month of the summer in Isulan, is also a hot month, with an average temperature varying between 30.9°C (87.6°F) and 21.2°C (70.2°F).

Temperature

Isulan, Philippines, marks the arrival of June with an average high-temperature of a still tropical 30.9°C (87.6°F), hardly different from May's 32°C (89.6°F). Throughout the month of June, Isulan witnesses an average temperature of 21.2°C (70.2°F).

Heat index

The heat index in June is computed to be a scorching 42°C (107.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Research indicates the heat index considers values in shaded locales and with light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In June, the average relative humidity in Isulan is 83%.

Rainfall

June is the month with the most rainfall in Isulan, Philippines. Rain falls for 29.7 days and accumulates 235mm (9.25") of precipitation.

Daylight

June has the longest days of the year in Isulan, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 5:24 am and sunset at 5:54 pm. On the last day of June, sunrise is at 5:30 am and sunset at 6:00 pm PST.

Sunshine

June has the least sunshine of the year, with an average of 7.8h of sunshine.

UV index

January, February, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.