September weather forecastBolinao, Philippines

Weather in September

September, the first month of the autumn in Bolinao, is still a warm month, with temperature in the range of an average low of 26.9°C (80.4°F) and an average high of 29.2°C (84.6°F).

Temperature

As Bolinao welcomes September, the average high-temperature is noted at a still moderately hot 29.2°C (84.6°F), closely aligning with the preceding month. Bolinao sees a gentle drop from the daily peak temperature in September, with an average low settling at a still moderately hot 26.9°C (80.4°F).

Heat index

The heat index in September is appraised at a sweltering 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 79%.

Rainfall

In Bolinao, during September, the rain falls for 24 days and regularly aggregates up to 175mm (6.89") of precipitation. In Bolinao, during the entire year, the rain falls for 201.2 days and collects up to 1232mm (48.5") of precipitation.

Sea temperature

In Bolinao, in September, the average water temperature is 29.2°C (84.6°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

The average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:13 pm. On the last day of September, sunrise is at 5:50 am and sunset at 5:50 pm PST.

Sunshine

In September, the average sunshine in Bolinao is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bolinao, Philippines. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Watch out! Sand and water enhance the UV exposure you receive.