June weather forecast
Mandaue City, Philippines

June, the first month of the summer in Mandaue City, is still a tropical month, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 30.1°C (86.2°F).

Temperature

June experiences an average high-temperature of a still tropical 30.1°C (86.2°F), barely different from May's 30.7°C (87.3°F). In June, Mandaue City's nights cool slightly to a consistent average temperature of 26.2°C (79.2°F).

Heat index

The heat index for June is estimated at a torrid 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In June, the average relative humidity in Mandaue City is 77%.

Rainfall

In June, the rain falls for 20.7 days. Throughout June, 65mm (2.56") of precipitation is accumulated. Throughout the year, there are 237.4 rainfall days, and 745mm (29.33") of precipitation is accumulated.

Sea temperature

June is the month with the warmest seawater, with an average sea temperature of 29.6°C (85.3°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

The month with the longest days in Mandaue City, Philippines, is June, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 5:21 am and sunset at 6:02 pm. On the last day of June, in Mandaue City, sunrise is at 5:26 am and sunset at 6:09 pm PST.

Sunshine

With an average of 10.1h of sunshine, June has the most sunshine of the year in Mandaue City.

UV index

The months with the highest UV index in Mandaue City, Philippines, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Mandaue City, Philippines. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Warning! The reflection of sand and water increases the UV dose.