September weather forecastPatao, Philippines
September
Weather in September
September, the first month of the autumn in Patao, is also a moderately hot month, with an average temperature ranging between min 27.3°C (81.1°F) and max 29.5°C (85.1°F).Temperature
With the advent of September, Patao experiences an average high-temperature of a still warm 29.5°C (85.1°F), mirroring a close resemblance to the previous month. Patao registers a subtle dip to an average of 27.3°C (81.1°F) during the nights of September.Heat index
For most parts of September, the heat index is calculated to be a fiery hot 35°C (95°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In Patao, the average relative humidity in September is 76%.Rainfall
In Patao, Philippines, in September, during 19.2 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, there are 254.6 rainfall days, and 1047mm (41.22") of precipitation is accumulated.Sea temperature
In September, the average sea temperature in Patao is 29.1°C (84.4°F).Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.
Daylight
In Patao, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 5:35 am and sunset at 5:55 pm. On the last day of September, in Patao, sunrise is at 5:34 am and sunset at 5:36 pm PST.
Sunshine
In September, the average sunshine in Patao is 8.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 7 in September leads to these recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Patao, Philippines
- Average high temperature in September: 29.5°C
The warmest months (with the highest average high temperature) are May and June (30°C).
The month with the lowest average high temperature is February (27.3°C).
- Average low temperature in September: 27.3°C
The month with the highest average low temperature is May (27.9°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure in September
Patao, Philippines
- Average pressure in September: 1008.7mbar
The month with the highest atmospheric pressure is February (1011.9mbar).
The months with the lowest atmospheric pressure are July and August (1008.4mbar).
Average wind speed in September
Patao, Philippines
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is January (22.9km/h).
The calmest month (with the lowest average wind speed) is May (10.4km/h).
Average humidity in September
Patao, Philippines
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (80%).
The month with the lowest relative humidity is June (74%).
Average rainfall in September
Patao, Philippines
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is November (190mm).
The driest month (with the least rainfall) is April (44mm).
Average rainfall days in September
Patao, Philippines
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is December (25.7 days).
The month with the least rainy days is August (16.8 days).
Average sea temperature in September
Patao, Philippines
- Average sea temperature in September: 29.1°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 (26.7°C).
Average daylight in September /
Average sunshine in September
Patao, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Patao, Philippines
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is August (12.9 days).
The month with the least sunshine days is November (2.3 days).
Average UV index in September
Patao, 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
Patao, Philippines
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in September
Patao, 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).
