September weather forecast
Camalaniugan, Philippines

The first month of the autumn, September, is still a warm month in Camalaniugan, Philippines, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 29.9°C (85.8°F).

Temperature

The arrival of September denotes a barely perceptible change in the average high-temperatures to a warm 29.9°C (85.8°F) from August's 30.6°C (87.1°F). In September, Camalaniugan's nights cool slightly to a consistent average temperature of 25.5°C (77.9°F).

Heat index

The heat index value during September is evaluated at a fiery hot 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in September in Camalaniugan is 81%.

Rainfall

In Camalaniugan, during September, the rain falls for 24.9 days and regularly aggregates up to 182mm (7.17") of precipitation. Throughout the year, in Camalaniugan, there are 284.5 rainfall days, and 1949mm (76.73") of precipitation is accumulated.

Sea temperature

In Camalaniugan, in September, the average water temperature is 29.3°C (84.7°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

The average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:38 am and sunset at 6:07 pm. On the last day of September, in Camalaniugan, sunrise is at 5:43 am and sunset at 5:42 pm PST.

Sunshine

The average sunshine in September is 9.3h.

UV index

The months with the highest UV index in Camalaniugan are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in September translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Heed this! UV intensity is much stronger when reflected off sand and water.