September weather forecast
Cagamotan, Philippines

The first month of the autumn, September, is still a tropical month in Cagamotan, Philippines, with an average temperature ranging between min 25.8°C (78.4°F) and max 30.4°C (86.7°F).

Temperature

September's advent denotes a minor fluctuation in the average high-temperature to a still hot 30.4°C (86.7°F) from August's 30.8°C (87.4°F). An average nighttime temperature of 25.8°C (78.4°F) marks September in Cagamotan.

Heat index

The average heat index in September is computed to be a very hot 39°C (102.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in September is 79%.

Rainfall

In Cagamotan, Philippines, during September, the rain falls for 21.2 days and regularly aggregates up to 142mm (5.59") of precipitation. Throughout the year, there are 283 rainfall days, and 1943mm (76.5") of precipitation is accumulated.

Sea temperature

In Cagamotan, the average seawater temperature in September is 29.3°C (84.7°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In Cagamotan, the average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 5:28 am and sunset at 5:49 pm. On the last day of September, in Cagamotan, sunrise is at 5:27 am and sunset at 5:29 pm PST.

Sunshine

The average sunshine in September in Cagamotan, Philippines, is 8.2h.

UV index

January through November, with an average maximum UV index of 7, are months with the highest UV index in Cagamotan. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 7 in September transforms into this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heed this! UV intensity is much stronger when reflected off sand and water.