September weather forecastSalawag, Philippines

Weather in September

The first month of the autumn, September, is also a hot month in Salawag, Philippines, with an average temperature varying between 25°C (77°F) and 30.2°C (86.4°F).

Temperature

The arrival of September sees a recorded average high-temperature of a still hot 30.2°C (86.4°F), showing little divergence from the previous month's conditions. Salawag usually reports an average low-temperature of 25°C (77°F) during the month of September.

Heat index

For most parts of September, the heat index is computed to be a torrid 39°C (102.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The months with the highest humidity in Salawag, Philippines, are July through September, with an average relative humidity of 82%.

Rainfall

In September, in Salawag, the rain falls for 25.8 days. Throughout September, 116mm (4.57") of precipitation is accumulated. Throughout the year, in Salawag, there are 199.7 rainfall days, and 705mm (27.76") of precipitation is accumulated.

Daylight

In Salawag, Philippines, the average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 5:44 am and sunset at 6:07 pm. On the last day of September, in Salawag, sunrise is at 5:45 am and sunset at 5:46 pm PST.

Sunshine

The average sunshine in September in Salawag is 8.2h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in September translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.