June weather forecast
Labuan, Philippines

June, the first month of the summer in Labuan, is still a warm month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 29.1°C (84.4°F).

Temperature

The advent of June denotes an average high-temperature of a still moderately hot 29.1°C (84.4°F), subtly different from May's 29.9°C (85.8°F). During the nights of June, the average low-temperature holds at a still moderately hot 25.3°C (77.5°F).

Heat index

The heat index value for June is appraised at a sweltering 35°C (95°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

June and July, with an average relative humidity of 82%, are the most humid months in Labuan.

Rainfall

The month with the most rainfall is June, when the rain falls for 24.7 days and typically aggregates up to 245mm (9.65") of precipitation.

Sea temperature

In Labuan, the average seawater temperature in June is 29.3°C (84.7°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

June has the longest days of the year in Labuan, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 6:05 pm. On the last day of June, sunrise is at 5:40 am and sunset at 6:12 pm PST.

Sunshine

In June, the average sunshine is 9.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Labuan, Philippines, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.