June weather forecast
Manila, Philippines

June in Manila is characterized by a sharp increase in the monsoon activity, which brings with it increased cloud cover and rainfall. Sea temperatures hover around 29.7°C (85.5°F), making it an appealing time for water-sport enthusiasts. Relative to May, June encounters a slight drop in temperature, resulting in a more refreshing climate amidst the rainy season. With the onset of monsoon, Manila's weather in June might seem wetter and cooler than the approaching month of July. The combination of the warm sea, moderate temperature, and abundant rain offers a distinct aquatic appeal.

Temperature

Manila, Philippines, experiences a recorded average high-temperature of a still tropical 32.1°C (89.8°F) in June, closely aligned with May's 33.4°C (92.1°F). An average temperature of 26°C (78.8°F) is recorded in Manila during the nights in June.

Heat index

The heat index value for June is appraised at a blisteringly hot 43°C (109.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important 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.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In June, the rain falls for 19.3 days. Throughout June, 103mm (4.06") of precipitation is accumulated. Throughout the year, in Manila, there are 185 rainfall days, and 830mm (32.68") of precipitation is accumulated.

Sea temperature

In Manila, in June, the average water temperature is 29.7°C (85.5°F).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.

Daylight

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

Sunshine

The average sunshine in June in Manila is 9.9h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In June, an average UV index of 7 transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! The Sun's UV intensity grows with reflections off sand and water.