June weather forecast
Port Barton, Philippines

The first month of the summer, June, is still a tropical month in Port Barton, Philippines, with an average temperature varying between 30°C (86°F) and 27.3°C (81.1°F).

Temperature

Port Barton registers an average high-temperature of a still tropical 30°C (86°F) with the arrival of June, showing minor deviation from the preceding month. June nights witness a mild cool down to an average low of 27.3°C (81.1°F).

Heat index

The heat index for June is computed to be a very hot 37°C (98.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In June, the rain falls for 27.9 days. Throughout June, 193mm (7.6") of precipitation is accumulated. In Port Barton, during the entire year, the rain falls for 259.3 days and collects up to 1372mm (54.02") of precipitation.

Sea temperature

May and June, with an average sea temperature of 29.9°C (85.8°F), are months with the warmest seawater in Port Barton.
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

June has the longest days of the year, with an average of 12h and 42min of daylight.
On the first day of June, sunrise is at 5:40 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 6:29 pm PST.

Sunshine

In June, the average sunshine is 9.6h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during June leads to these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing. Take note! Sand and water reflections strengthen the Sun's UV exposure.