September weather forecastMatalom, Philippines
September
Weather in September
September, the first month of the autumn in Matalom, is also a moderately hot month, with an average temperature varying between 29.2°C (84.6°F) and 26°C (78.8°F).Temperature
As September takes its course, Matalom's average high-temperature registers at a still warm 29.2°C (84.6°F), closely aligning with the preceding month. Matalom's nighttime temperature in September consistently rests at a still moderately hot 26°C (78.8°F).Heat index
September's average heat index is computed to be a torrid 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The months with the lowest humidity in Matalom, Philippines, are May, June, August and September, with an average relative humidity of 78%.Rainfall
In Matalom, in September, during 22.3 rainfall days, 85mm (3.35") of precipitation is typically accumulated. In Matalom, during the entire year, the rain falls for 272.4 days and collects up to 1142mm (44.96") of precipitation.Sea temperature
In September, the average sea temperature in Matalom is 29.3°C (84.7°F).Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
Daylight
In September, the average length of the day in Matalom is 12h and 11min.On the first day of September in Matalom, sunrise is at 5:31 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 5:32 pm PST.
Sunshine
In September, the average sunshine is 8.4h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Matalom. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Alert! Sand and water increase UV exposure due to their reflective properties.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Matalom, Philippines
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is May (30.2°C).
The month with the lowest average high temperature is January (27.5°C).
- Average low temperature in September: 26°C
The months with the highest average low temperature are May, June and August (26.3°C).
The coldest month (with the lowest average low temperature) is February (24.5°C).
Average pressure in September
Matalom, Philippines
- Average pressure in September: 1008.8mbar
The month with the highest atmospheric pressure is February (1011.6mbar).
The months with the lowest atmospheric pressure are July and August (1008.5mbar).
Average wind speed in September
Matalom, Philippines
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is January (15.6km/h).
The calmest month (with the lowest average wind speed) is June (8.9km/h).
Average humidity in September
Matalom, Philippines
- Average humidity in September: 78%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are May, June, August and September (78%).
Average rainfall in September
Matalom, Philippines
- Average rainfall in September: 85mm
The wettest month (with the highest rainfall) is December (148mm).
The driest month (with the least rainfall) is April (49mm).
Average rainfall days in September
Matalom, Philippines
- Average rainfall days in September: 22.3 days
The months with the highest number of rainy days are January and December (26 days).
The month with the least rainy days is April (19.6 days).
Average sea temperature in September
Matalom, Philippines
- Average sea temperature in September: 29.3°C
The best month for swimming (with the highest average sea temperature) is June (29.5°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in September /
Average sunshine in September
Matalom, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Matalom, Philippines
- Average sunshine days in September: 7 days
The month with the most sunshine days is August (9.1 days).
The month with the least sunshine days is January (2.1 days).
Average UV index in September
Matalom, Philippines
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Matalom, Philippines
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in September
Matalom, 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).
