September weather forecastMulanay, Philippines
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Mulanay, Philippines, with an average temperature varying between 29.9°C (85.8°F) and 25.6°C (78.1°F).Temperature
With September's advent, Mulanay sees an average high-temperature of a moderately hot 29.9°C (85.8°F), subtly shifted from August's 30.1°C (86.2°F). The nights of September in Mulanay are characterized by an average low-temperature of 25.6°C (78.1°F), subtly descending from daytime highs.Heat index
In September, the heat index is computed to be a torrid 38°C (100.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The average relative humidity in September is 81%.Rainfall
In Mulanay, Philippines, in September, during 26 rainfall days, 164mm (6.46") of precipitation is typically accumulated. In Mulanay, during the entire year, the rain falls for 284.6 days and collects up to 1414mm (55.67") of precipitation.Sea temperature
In Mulanay, in September, the average water temperature is 28.7°C (83.7°F).Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.
Daylight
In September, the average length of the day in Mulanay is 12h and 13min.On the first day of the month, sunrise is at 5:38 am and sunset at 6:01 pm. On the last day of September, sunrise is at 5:39 am and sunset at 5:40 pm PST.
Sunshine
The average sunshine in September in Mulanay, Philippines, is 8.5h.UV index
February through October, with an average maximum UV index of 7, are months with the highest UV index in Mulanay. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Deter overexposure. Protecting against the sun's effects is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! The combination of sand and water reflections enhances UV ray intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mulanay, Philippines
- Average high temperature in September: 29.9°C
The warmest month (with the highest average high temperature) is May (31.6°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in September: 25.6°C
The month with the highest average low temperature is June (26.3°C).
The coldest month (with the lowest average low temperature) is February (23.5°C).
Average pressure in September
Mulanay, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1013.1mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).
Average wind speed in September
Mulanay, Philippines
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is January (15.5km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).
Average humidity in September
Mulanay, Philippines
- Average humidity in September: 81%
The months with the highest relative humidity are November and December (82%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in September
Mulanay, Philippines
- Average rainfall in September: 164mm
The wettest month (with the highest rainfall) is December (207mm).
The driest month (with the least rainfall) is April (53mm).
Average rainfall days in September
Mulanay, Philippines
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is November (27.5 days).
The month with the least rainy days is February (16.6 days).
Average sea temperature in September
Mulanay, Philippines
- Average sea temperature in September: 28.7°C
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.5°C).
Average daylight in September /
Average sunshine in September
Mulanay, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Mulanay, Philippines
- Average sunshine days in September: 3 days
The month with the most sunshine days is August (7.6 days).
The month with the least sunshine days is November (0.9 days).
Average UV index in September
Mulanay, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in September
Mulanay, Philippines
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in September
Mulanay, Philippines
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
