June weather forecast
Sibaguan, Philippines

The first month of the summer, June, is still a tropical month in Sibaguan, Philippines, with an average temperature varying between 26.6°C (79.9°F) and 30.6°C (87.1°F).

Temperature

June's advent denotes a minor fluctuation in the average high-temperature to a still tropical 30.6°C (87.1°F) from May's 30.8°C (87.4°F). Night temperatures during June experience a slight downturn, averaging a warm 26.6°C (79.9°F).

Heat index

June's average heat index is evaluated at a fiery hot 38°C (100.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In June, the rain falls for 24.6 days. Throughout June, 125mm (4.92") of precipitation is accumulated. In Sibaguan, during the entire year, the rain falls for 294.2 days and collects up to 1566mm (61.65") of precipitation.

Sea temperature

With an average sea temperature of 29.8°C (85.6°F), June is the month with the warmest seawater.
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

Daylight

June has the longest days of the year, with an average of 12h and 48min of daylight.
On the first day of June, sunrise is at 5:24 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 6:16 pm PST.

Sunshine

In June, the average sunshine is 10.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! Sand and water reflections can notably increase the UV radiation intensity.