June weather forecast
Calbiga, Philippines

June, the first month of the summer in Calbiga, is still a tropical month, with an average temperature varying between 30.8°C (87.4°F) and 23.8°C (74.8°F).

Temperature

With the arrival of June, Calbiga's average high-temperature registers at a still hot 30.8°C (87.4°F), indicating a subtle variation from the previous month. Calbiga's nights in June experience an average temperature drop to a moderately hot 23.8°C (74.8°F).

Heat index

Throughout June, the heat index is computed to be a blistering 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In June, the average relative humidity is 84%.

Rainfall

June is the month with the most rainfall in Calbiga. Rain falls for 27.8 days and accumulates 128mm (5.04") of precipitation.

Daylight

With an average of 12h and 48min of daylight, June has the longest days of the year in Calbiga, Philippines.
On the first day of the month, sunrise is at 5:14 am and sunset at 6:00 pm. On the last day of June, in Calbiga, Philippines, sunrise is at 5:19 am and sunset at 6:07 pm PST.

Sunshine

With an average of 9.5h of sunshine, June has the most sunshine of the year in Calbiga.

UV index

February through September and 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 threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, a regular UV index of 7 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.