September weather forecast
Nasugbu, Philippines

September, the first month of the autumn in Nasugbu, is also a moderately hot month, with an average temperature ranging between min 26°C (78.8°F) and max 29°C (84.2°F).

Temperature

As Nasugbu transitions from August to September, the average high-temperatures adjust to a still moderately hot 29°C (84.2°F), nearly the same as the previous 29.1°C (84.4°F). Throughout September, a modest shift from daytime highs is anticipated, with an average low-temperature of 26°C (78.8°F).

Heat index

The heat index for September is computed to be a very hot 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

August and September, with an average relative humidity of 82%, are the most humid months in Nasugbu.

Rainfall

In September, the rain falls for 25.9 days. Throughout September, 176mm (6.93") of precipitation is accumulated. In Nasugbu, Philippines, during the entire year, the rain falls for 192.4 days and collects up to 1031mm (40.59") of precipitation.

Sea temperature

In Nasugbu, Philippines, in September, the average water temperature is 28.4°C (83.1°F).
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

The average length of the day in September in Nasugbu is 12h and 13min.
On the first day of September in Nasugbu, sunrise is at 5:45 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 5:47 pm PST.

Sunshine

The average sunshine in September is 8.3h.

UV index

The months with the highest UV index in Nasugbu, 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. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during September translates into the following guidance:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.