June weather forecast
Biliran, Philippines

The first month of the summer, June, is still a hot month in Biliran, Philippines, with an average temperature ranging between min 26.3°C (79.3°F) and max 30.3°C (86.5°F).

Temperature

The advent of June brings an average high-temperature of a still hot 30.3°C (86.5°F), exhibiting minor difference from the previous month. Biliran's nocturnal June readings average at a warm 26.3°C (79.3°F), showing little variation from the daytime temperatures.

Heat index

Throughout June, the heat index is appraised at a sweltering 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The months with the lowest humidity are May, June and August, with an average relative humidity of 78%.

Rainfall

In June, in Biliran, the rain falls for 27.3 days. Throughout June, 167mm (6.57") of precipitation is accumulated. Throughout the year, in Biliran, there are 266 rainfall days, and 1334mm (52.52") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 29.9°C (85.8°F), June is the month with the warmest seawater in Biliran, Philippines.
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

With an average of 12h and 48min of daylight, June has the longest days of the year in Biliran.
On the first day of the month, sunrise is at 5:17 am and sunset at 6:02 pm. On the last day of June, in Biliran, sunrise is at 5:22 am and sunset at 6:09 pm PST.

Sunshine

The month with the most sunshine is June, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index in Biliran are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Biliran are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Alert! The Sun's UV rays are heightened by the reflection of sand and water.