June weather forecast
Marilao, Philippines

The first month of the summer, June, is also a hot month in Marilao, Philippines, with an average temperature varying between 32°C (89.6°F) and 25.4°C (77.7°F).

Temperature

The average high-temperature during June registers at a still hot 32°C (89.6°F), maintaining a close resemblance to the previous month. The low-temperature average for Marilao during June stands at a moderately hot 25.4°C (77.7°F).

Heat index

June's mean heat index is calculated to be a blistering 43°C (109.4°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In June, the average relative humidity in Marilao is 77%.

Rainfall

In Marilao, in June, it is raining for 28.1 days, with typically 218mm (8.58") of accumulated precipitation. Throughout the year, there are 245.4 rainfall days, and 1578mm (62.13") of precipitation is accumulated.

Daylight

With an average of 13h and 0min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:25 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 6:29 pm PST.

Sunshine

In June, the average sunshine in Marilao is 9.8h.

UV index

The months with the highest UV index in Marilao are February through June, August through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In June, the maximum UV index of 7 suggests this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.