September weather forecastM'lang, Philippines
September
Weather in September
The first month of the autumn, September, is also a hot month in M'lang, Philippines, with temperature in the range of an average low of 21.7°C (71.1°F) and an average high of 32°C (89.6°F).Temperature
M'lang's weather in September, with an average high-temperature of a still hot 32°C (89.6°F), subtly shifts from August's 32.1°C (89.8°F). An average nighttime temperature of 21.7°C (71.1°F) is witnessed throughout September.Heat index
Throughout September, the heat index is computed to be a scorching 44°C (111.2°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.It is essential to grasp that the heat index's numbers are for shade and light wind settings. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. 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. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in September is 80%.Rainfall
In M'lang, in September, it is raining for 26 days, with typically 146mm (5.75") of accumulated precipitation. In M'lang, during the entire year, the rain falls for 275.1 days and collects up to 1456mm (57.32") of precipitation.Daylight
In M'lang, the average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 5:32 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:32 pm PST.
Sunshine
The months with the least sunshine are January, June and September, with an average of 8.1h of sunshine.UV index
The months with the lowest UV index in M'lang are January, June, July and September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: In September, a regular UV index of 6 translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
M'lang, Philippines
- Average high temperature in September: 32°C
The warmest month (with the highest average high temperature) is April (34°C).
The month with the lowest average high temperature is January (31.3°C).
- Average low temperature in September: 21.7°C
The month with the highest average low temperature is May (22.7°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in September
M'lang, Philippines
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).
Average wind speed in September
M'lang, Philippines
- Average wind speed in September: 3.6km/h
The windiest month (with the highest average wind speed) is February (4.1km/h).
The calmest month (with the lowest average wind speed) is June (3km/h).
Average humidity in September
M'lang, Philippines
- Average humidity in September: 80%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
M'lang, Philippines
- Average rainfall in September: 146mm
The wettest month (with the highest rainfall) is July (178mm).
The driest month (with the least rainfall) is February (40mm).
Average rainfall days in September
M'lang, Philippines
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is June (27.4 days).
The month with the least rainy days is February (13.4 days).
Average daylight in September /
Average sunshine in September
M'lang, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 8h and 6min
The month with the most sunshine is March (Average sunshine: 8h and 54min).
The months with the least sunshine are January, June and September (Average sunshine: 8h and 6min).
Average sunshine days in September
M'lang, Philippines
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is January (13.4 days).
The month with the least sunshine days is June (1.8 days).
Average UV index in September
M'lang, Philippines
- Average UV index in September: 6
The months with the highest UV index are February, March, April, May, August, October, November and December (UV index 7).
The months with the lowest UV index are January, June, July and September (UV index 6).
Average cloud cover in September
M'lang, Philippines
- Average cloud cover in September: 48
The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 37).
Average visibility in September
M'lang, Philippines
- Average visibility in September: 8km
The months with the highest visibility are February and March (9km).
The month with the lowest visibility is July (7km).





