September weather forecast
Tinambac, Philippines

September, the first month of the autumn in Tinambac, is still a warm month, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 29.8°C (85.6°F).

Temperature

The ushering in of September brings an average high-temperature of a warm 29.8°C (85.6°F), closely mirroring the 30.1°C (86.2°F) of August. Tinambac's average temperature throughout the nights in September exhibits a minor decrease from daytime highs, stabilizing at a still moderately hot 25.4°C (77.7°F).

Heat index

In September, the average heat index is evaluated at a fiery hot 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially crucial for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In September, the average relative humidity in Tinambac is 82%.

Rainfall

In Tinambac, Philippines, in September, during 24.7 rainfall days, 142mm (5.59") of precipitation is typically accumulated. Throughout the year, there are 283.6 rainfall days, and 1511mm (59.49") of precipitation is accumulated.

Daylight

In Tinambac, the average length of the day in September is 12h and 13min.
On the first day of September in Tinambac, sunrise is at 5:34 am and sunset at 5:58 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 5:37 pm PST.

Sunshine

In Tinambac, the average sunshine in September is 8.2h.

UV index

The months with the highest UV index in Tinambac are February, April through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during September leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.