June weather forecast
Calinan, Philippines

The first month of the summer, June, is also a moderately hot month in Calinan, Philippines, with an average temperature fluctuating between 29.9°C (85.8°F) and 23.9°C (75°F).

Temperature

With the arrival of June, Calinan's average high-temperature registers at a warm 29.9°C (85.8°F), indicating a subtle variation from the previous month. Calinan observes an average low-temperature of 23.9°C (75°F) during June.

Heat index

The heat index in June is computed to be a fiery hot 37°C (98.6°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. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

March through June, September and October, with an average relative humidity of 78%, are the least humid months in Calinan.

Rainfall

In Calinan, in June, during 25.2 rainfall days, 104mm (4.09") of precipitation is typically accumulated. In Calinan, during the entire year, the rain falls for 265 days and collects up to 916mm (36.06") of precipitation.

Daylight

June has the longest days of the year, with an average of 12h and 30min of daylight.
On the first day of June in Calinan, sunrise is at 5:20 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 5:58 pm PST.

Sunshine

In June, the average sunshine is 8.4h.

UV index

The months with the highest UV index in Calinan are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.