June weather forecast
Guiljungan, Philippines

June, the first month of the summer in Guiljungan, is still a warm month, with an average temperature ranging between min 24.5°C (76.1°F) and max 29.3°C (84.7°F).

Temperature

Shifting into June, Guiljungan records an average high-temperature of a warm 29.3°C (84.7°F), presenting minor fluctuations compared to the previous month. Guiljungan's nocturnal June readings average at a still moderately hot 24.5°C (76.1°F), showing little variation from the daytime temperatures.

Heat index

Throughout June, the heat index is estimated at a fiery hot 36°C (96.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. 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 hold great significance to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in June is 81%.

Rainfall

June is the month with the most rainfall. Rain falls for 26.9 days and accumulates 259mm (10.2") of precipitation.

Sea temperature

June is the month with the warmest seawater, with an average sea temperature of 29.8°C (85.6°F).
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 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:27 am and sunset at 6:07 pm. On the last day of June, sunrise is at 5:32 am and sunset at 6:14 pm PST.

Sunshine

The average sunshine in June in Guiljungan is 9.4h.

UV index

February through June, August, September and November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in June leads to these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take note! The UV strength of the Sun elevates when reflected off water and sand.