June weather forecast
Kalibo, Philippines

The first month of the summer, June, is still a hot month in Kalibo, Philippines, with an average temperature ranging between max 30.4°C (86.7°F) and min 26.8°C (80.2°F).

Temperature

The advent of June denotes an average high-temperature of a still hot 30.4°C (86.7°F), subtly different from May's 30.6°C (87.1°F). Kalibo's June nights demonstrate minimal variation from the daytime temperatures, with an average of 26.8°C (80.2°F).

Heat index

June's average heat index is appraised at a torrid 38°C (100.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Kalibo, in June, during 21.7 rainfall days, 77mm (3.03") of precipitation is typically accumulated. In Kalibo, during the entire year, the rain falls for 257.3 days and collects up to 1087mm (42.8") of precipitation.

Sea temperature

June is the month with the warmest seawater in Kalibo, Philippines, with an average sea temperature of 29.9°C (85.8°F).
Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.

Daylight

With an average of 12h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:25 am and sunset at 6:11 pm. On the last day of June, in Kalibo, sunrise is at 5:30 am and sunset at 6:18 pm PST.

Sunshine

In June, the average sunshine is 10.4h.

UV index

The months with the highest UV index in Kalibo, Philippines, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Kalibo are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 7 in June translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take caution! The UV rays from the Sun gain strength from sand and water reflections.