September weather forecast
Adlay, Philippines

September, the first month of the autumn in Adlay, is still a hot month, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 24.3°C (75.7°F).

Temperature

Adlay experiences a minor change to a still hot 30.4°C (86.7°F) in average high-temperature during September, closely reflecting August. Adlay's average low-temperature is measured at a moderately hot 24.3°C (75.7°F) during September.

Heat index

In September, the average heat index is calculated to be a sweltering 39°C (102.2°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. 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 'feels like' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in September in Adlay is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 20.7 days and accumulates 59mm (2.32") of precipitation.

Sea temperature

In Adlay, the average seawater temperature in September is 29.3°C (84.7°F).
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

In Adlay, Philippines, the average length of the day in September is 12h and 11min.
On the first day of September in Adlay, sunrise is at 5:27 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 5:27 pm PST.

Sunshine

In September, the average sunshine is 8.7h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Adlay. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during September leads to these instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Caution! Sand and water surfaces escalate the UV intensity from the Sun.