September weather forecast
Macaas, Philippines

September, the first month of the autumn in Macaas, is still a warm month, with an average temperature ranging between min 25.3°C (77.5°F) and max 29.7°C (85.5°F).

Temperature

The beginning of September records an average high-temperature of a warm 29.7°C (85.5°F), almost echoing the conditions of the previous month. In the month of September, Macaas experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 25.3°C (77.5°F).

Heat index

Throughout September, the heat index is computed to be a torrid 36°C (96.8°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Macaas, the average relative humidity in September is 78%.

Rainfall

In Macaas, during September, the rain falls for 22.7 days and regularly aggregates up to 81mm (3.19") of precipitation. Throughout the year, in Macaas, there are 250.7 rainfall days, and 1137mm (44.76") of precipitation is accumulated.

Sea temperature

In Macaas, the average seawater temperature in September is 29.2°C (84.6°F).
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.

Daylight

In Macaas, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 5:34 am and sunset at 5:53 pm. On the last day of September, in Macaas, sunrise is at 5:32 am and sunset at 5:35 pm PST.

Sunshine

The average sunshine in September is 7.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Macaas. The months with the lowest UV index in Macaas are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in September translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Stay aware! UV radiation is magnified when reflecting off sand and water.