June weather forecast
Lucban, Philippines

June, the first month of the summer in Lucban, is still a tropical month, with an average temperature ranging between max 30.6°C (87.1°F) and min 23.8°C (74.8°F).

Temperature

The onset of June marks an average high-temperature of a still tropical 30.6°C (87.1°F), hardly differing from May's 31.1°C (88°F). An average low-temperature of 23.8°C (74.8°F) is recorded during the nights in June in Lucban.

Heat index

The average heat index in June is computed to be a scorching 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in June is 85%.

Rainfall

In Lucban, during June, the rain falls for 27 days and regularly aggregates up to 198mm (7.8") of precipitation. In Lucban, during the entire year, the rain falls for 300.8 days and collects up to 1601mm (63.03") of precipitation.

Daylight

With an average of 12h and 54min of daylight, June has the longest days of the year.
On the first day of June in Lucban, sunrise is at 5:24 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 6:26 pm PST.

Sunshine

In June, the average sunshine in Lucban is 9.4h.

UV index

The months with the highest UV index in Lucban are March through June, August and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In June, a regular UV index of 7 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.