September weather forecast
Tabuelan, Philippines

The first month of the autumn, September, is still a warm month in Tabuelan, Philippines, with an average temperature varying between 29.7°C (85.5°F) and 26.1°C (79°F).

Temperature

The arrival of September records an average high-temperature of a warm 29.7°C (85.5°F), closely related to the 30.2°C (86.4°F) observed in August. The temperature in Tabuelan, Philippines, during September nights demonstrates a small drop from the daytime highs, settling to an average of 26.1°C (79°F).

Heat index

The heat index value during September is computed to be a fiery hot 36°C (96.8°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Tabuelan, the average relative humidity in September is 77%.

Rainfall

In Tabuelan, in September, it is raining for 23.2 days, with typically 65mm (2.56") of accumulated precipitation. In Tabuelan, Philippines, during the entire year, the rain falls for 253.1 days and collects up to 913mm (35.94") of precipitation.

Sea temperature

In September, the average sea temperature is 29.2°C (84.6°F).
Note: For any water activity, the surface water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are deemed excellent and incredibly pleasant for longer durations.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 5:34 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 5:35 pm PST.

Sunshine

In September, the average sunshine in Tabuelan, Philippines, is 8.6h.

UV index

The months with the highest UV index in Tabuelan 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 in Tabuelan. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be mindful! Sand and water reflections can up the Sun's UV exposure.