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
September
Weather in September
Temperature
As August turns into September, the average high-temperatures rest at a still warm 29.2°C (84.6°F), showing a minor variation from the prior month. In Tabuc Suba, the month of September brings a consistent average low-temperature of 25.6°C (78.1°F), slightly cooler than its daytime highs.Heat index
September's average heat index is calculated to be a torrid 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.Always consider that heat index estimations are for light winds and places in the shade. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in September is 80%.Rainfall
In Tabuc Suba, in September, it is raining for 23.9 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, there are 211.9 rainfall days, and 959mm (37.76") of precipitation is accumulated.Daylight
In Tabuc Suba, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 5:40 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 8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. 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 vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
How much does it rain in Tabuc Suba in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Tabuc Suba have in September?
What are the months with the highest UV index?
What is the month with the lowest UV index in Tabuc Suba?
What is the UV index intensity in September?
Average temperature in September
Tabuc Suba, Philippines
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is May (31.7°C).
The month with the lowest average high temperature is January (28.2°C).
- Average low temperature in September: 25.6°C
The month with the highest average low temperature is May (26.6°C).
The coldest month (with the lowest average low temperature) is February (24.2°C).
Average pressure in September
Tabuc Suba, Philippines
- Average pressure in September: 1009mbar
The month with the highest atmospheric pressure is February (1011.5mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in September
Tabuc Suba, Philippines
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is January (24.4km/h).
The calmest month (with the lowest average wind speed) is May (10.1km/h).
Average humidity in September
Tabuc Suba, Philippines
- Average humidity in September: 80%
The months with the highest relative humidity are January and December (81%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in September
Tabuc Suba, Philippines
- Average rainfall in September: 124mm
The wettest month (with the highest rainfall) is July (159mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in September
Tabuc Suba, Philippines
- Average rainfall days in September: 23.9 days
The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is February (8.1 days).
Average daylight in September /
Average sunshine in September
Tabuc Suba, Philippines
- Average daylight in September: 12h and 1min
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 0min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Tabuc Suba, Philippines
- Average sunshine days in September: 4.1 days
The month with the most sunshine days is March (18.7 days).
The month with the least sunshine days is June (2.8 days).
Average UV index in September
Tabuc Suba, 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
Tabuc Suba, Philippines
- Average cloud cover in September: 42
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 24).
Average visibility in September
Tabuc Suba, 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).
