September weather forecast
Telbang, Philippines

September, the first month of the autumn in Telbang, is also a moderately hot month, with an average temperature ranging between max 29.9°C (85.8°F) and min 25.6°C (78.1°F).

Temperature

Telbang starts September with an average high-temperature of a still warm 29.9°C (85.8°F), hinting at a minimal fluctuation from August. Throughout September, a modest shift from daytime highs is anticipated, with an average low-temperature of 25.6°C (78.1°F).

Heat index

Throughout September, the heat index is appraised at a fiery hot 38°C (100.4°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. 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 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in September is 81%.

Rainfall

In September, the rain falls for 25.6 days. Throughout September, 162mm (6.38") of precipitation is accumulated. Throughout the year, there are 206.8 rainfall days, and 1138mm (44.8") of precipitation is accumulated.

Sea temperature

In Telbang, Philippines, in September, the average water temperature is 29.2°C (84.6°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 5:46 am and sunset at 6:12 pm. On the last day of September, sunrise is at 5:49 am and sunset at 5:49 pm PST.

Sunshine

In September, the average sunshine is 8.9h.

UV index

The months with the highest UV index 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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take caution! The UV rays from the Sun gain strength from sand and water reflections.