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
As September takes its course, Palayan City's average high-temperature registers at a still moderately hot 29.5°C (85.1°F), closely aligning with the preceding month. Nighttime temperatures in September average to a pleasant 22.4°C (72.3°F) in Palayan City.Heat index
The average heat index in September is appraised at a very hot 38°C (100.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The months with the highest humidity are August and September, with an average relative humidity of 86%.Rainfall
In September, the rain falls for 27.5 days. Throughout September, 198mm (7.8") of precipitation is accumulated. Throughout the year, there are 262.6 rainfall days, and 1411mm (55.55") of precipitation is accumulated.Daylight
In September, the average length of the day in Palayan City is 12h and 13min.On the first day of September, sunrise is at 5:42 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 5:45 pm PST.
Sunshine
In September, the average sunshine is 8.7h.UV index
March through June, August and September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 7 in September translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What are the most humid months?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Palayan City have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Palayan City have in September?
What is the month with the highest UV index?
How high is the UV index in September?
Average temperature in September
Palayan City, Philippines
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in September: 22.4°C
The month with the highest average low temperature is May (23.6°C).
The coldest month (with the lowest average low temperature) is January (19.9°C).
Average pressure in September
Palayan City, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1014.1mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in September
Palayan City, Philippines
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is September (5.7km/h).
Average humidity in September
Palayan City, Philippines
- Average humidity in September: 86%
The months with the highest relative humidity are August and September (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Palayan City, Philippines
- Average rainfall in September: 198mm
The wettest month (with the highest rainfall) is July (249mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in September
Palayan City, Philippines
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is July (29.7 days).
The month with the least rainy days is February (16.3 days).
Average daylight in September /
Average sunshine in September
Palayan City, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Palayan City, Philippines
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is March (7.8 days).
The month with the least sunshine days is July (0.9 days).
Average UV index in September
Palayan City, Philippines
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, August and September (UV index 7).
The months with the lowest UV index are January, February, July, October, November and December (UV index 6).
Average cloud cover in September
Palayan City, Philippines
- Average cloud cover in September: 43
The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in September
Palayan City, Philippines
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
Palayan City, Philippines
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