September weather forecast
Maco, Philippines

September, the first month of the autumn in Maco, is still a tropical month, with an average temperature varying between 30.3°C (86.5°F) and 21.5°C (70.7°F).

Temperature

Maco records an average high-temperature of a still hot 30.3°C (86.5°F) as September arrives, nearly mirroring the previous month's climate. Maco's average low-temperature in the month of September is recorded at a pleasant 21.5°C (70.7°F).

Heat index

Throughout September, the heat index is calculated to be a torrid 39°C (102.2°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The months with the lowest humidity in Maco, Philippines, are August and September, with an average relative humidity of 81%.

Rainfall

In Maco, in September, it is raining for 21.8 days, with typically 126mm (4.96") of accumulated precipitation. Throughout the year, there are 284.8 rainfall days, and 1454mm (57.24") of precipitation is accumulated.

Sea temperature

In Maco, in September, the average water temperature is 29.2°C (84.6°F).
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September in Maco, Philippines, sunrise is at 5:28 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 5:28 pm PST.

Sunshine

In Maco, the average sunshine in September is 8.4h.

UV index

January through April, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 6 in September interprets into the following advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Heed this! UV intensity is much stronger when reflected off sand and water.