September weather forecast
Basdiot, Philippines

The first month of the autumn, September, is still a warm month in Basdiot, Philippines, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 29.1°C (84.4°F).

Temperature

As Basdiot welcomes September, the average high-temperature is noted at a still moderately hot 29.1°C (84.4°F), closely aligning with the preceding month. Basdiot, during the month of September, experiences an average low-temperature of 23.9°C (75°F).

Heat index

During September, the heat index is evaluated at a fiery hot 35°C (95°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. 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. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in September is 81%.

Rainfall

In Basdiot, during September, the rain falls for 24.5 days and regularly aggregates up to 116mm (4.57") of precipitation. In Basdiot, Philippines, during the entire year, the rain falls for 239.2 days and collects up to 962mm (37.87") of precipitation.

Sea temperature

In September, the average sea temperature in Basdiot is 29.1°C (84.4°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

In Basdiot, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 5:37 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 5:37 pm PST.

Sunshine

The average sunshine in September in Basdiot is 8h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! Reflections of sand and water make the Sun's UV rays stronger.