June weather forecast
Guijalo, Philippines

June, the first month of the summer in Guijalo, is still a hot month, with an average temperature varying between 27.2°C (81°F) and 30.2°C (86.4°F).

Temperature

In Guijalo, the average temperatures in June are the highest, with a peak at 30.2°C (86.4°F) and a low of 27.2°C (81°F).

Heat index

The heat index for June is appraised at a very hot 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index determinations are made taking into account the shade and light air movements. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

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

Rainfall

In June, in Guijalo, Philippines, the rain falls for 19.8 days. Throughout June, 76mm (2.99") of precipitation is accumulated. In Guijalo, during the entire year, the rain falls for 268.3 days and collects up to 1626mm (64.02") of precipitation.

Sea temperature

With an average sea temperature of 29.7°C (85.5°F), June is the month with the warmest seawater.
Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

The month with the longest days is June, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 5:15 am and sunset at 6:08 pm. On the last day of June, sunrise is at 5:20 am and sunset at 6:16 pm PST.

Sunshine

The average sunshine in June in Guijalo is 10.5h.

UV index

February through November, 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 risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during June translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Caution! Sand and water surfaces escalate the UV intensity from the Sun.