Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Stepping into September, Pototan records an average high-temperature of a still moderately hot 29.6°C (85.3°F), almost consistent with August. During the month of September, Pototan experiences a steady low-temperature average of 24.4°C (75.9°F).Heat index
Throughout September, the heat index is calculated to be a fiery hot 37°C (98.6°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. 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. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In September, the average relative humidity is 81%.Rainfall
In Pototan, in September, during 21.5 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Pototan, Philippines, during the entire year, the rain falls for 245.3 days and collects up to 923mm (36.34") of precipitation.Daylight
The average length of the day in September in Pototan is 12h and 11min.On the first day of September, sunrise is at 5:39 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 5:40 pm PST.
Sunshine
The average sunshine in September is 8.1h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index in Pototan. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 7 during September translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. 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. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
How hot is September in Pototan?
What is the average humidity in September in Pototan?
How many days does it rain in September in Pototan?
What is the average length of the day in September in Pototan?
When are sunrise and sunset in September in Pototan?
How many hours of sunshine does Pototan have in September?
What are the months with the highest UV index in Pototan?
What is the UV index intensity in September in Pototan?
Average temperature in September
Pototan, Philippines
- Average high temperature in September: 29.6°C
The warmest month (with the highest average high temperature) is May (31.8°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in September: 24.4°C
The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (23.3°C).
Average pressure in September
Pototan, Philippines
- Average pressure in September: 1008.9mbar
The month with the highest atmospheric pressure is February (1011.7mbar).
The months with the lowest atmospheric pressure are July and August (1008.6mbar).
Average wind speed in September
Pototan, Philippines
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is January (20.5km/h).
The calmest month (with the lowest average wind speed) is May (9.3km/h).
Average humidity in September
Pototan, Philippines
- Average humidity in September: 81%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Pototan, Philippines
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in September
Pototan, Philippines
- Average rainfall days in September: 21.5 days
The month with the highest number of rainy days is October (23.6 days).
The month with the least rainy days is February (15.3 days).
Average daylight in September /
Average sunshine in September
Pototan, Philippines
- Average daylight in September: 12h and 1min
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 1min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Pototan, Philippines
- Average sunshine days in September: 7.8 days
The month with the most sunshine days is March (10.6 days).
The month with the least sunshine days is January (4.3 days).
Average UV index in September
Pototan, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in September
Pototan, Philippines
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is April (Cloud cover 28).
Average visibility in September
Pototan, 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).
Pototan, Philippines
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