September weather forecastLuna, Philippines

Weather in September

The first month of the autumn, September, is still a warm month in Luna, Philippines, with an average temperature ranging between min 26.9°C (80.4°F) and max 29.2°C (84.6°F).

Temperature

The shift into September records an average high-temperature of a still moderately hot 29.2°C (84.6°F), subtly varied from August's 29.3°C (84.7°F). Luna, during September nights, witnesses an average temperature marginally cooler than its daytime highs, at a still moderately hot 26.9°C (80.4°F).

Heat index

In September, the heat index is appraised at a fiery hot 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. 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. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

August and September, with an average relative humidity of 79%, are the most humid months in Luna.

Rainfall

In Luna, Philippines, during September, the rain falls for 24 days and regularly aggregates up to 175mm (6.89") of precipitation. Throughout the year, there are 201.2 rainfall days, and 1232mm (48.5") of precipitation is accumulated.

Sea temperature

In Luna, in September, the average water temperature is 29.3°C (84.7°F).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.

Daylight

In Luna, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:45 am and sunset at 6:11 pm. On the last day of September, sunrise is at 5:48 am and sunset at 5:48 pm PST.

Sunshine

The average sunshine in September in Luna is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Luna. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 7 in September transforms into this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Warning! The reflection of sand and water increases the UV dose.