September weather forecastNabua, Philippines
September
Weather in September
September, the first month of the autumn in Nabua, is still a tropical month, with an average temperature varying between 30°C (86°F) and 24.2°C (75.6°F).Temperature
Nabua's entry into September measures an average high-temperature of a still hot 30°C (86°F), closely parallel to the preceding month. Nighttime temperatures in Nabua hover around an average low of 24.2°C (75.6°F) in September.Heat index
The heat index for September is computed to be a fiery hot 39°C (102.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
In Nabua, the average relative humidity in September is 85%.Rainfall
In Nabua, in September, during 25.5 rainfall days, 156mm (6.14") of precipitation is typically accumulated. In Nabua, during the entire year, the rain falls for 283.7 days and collects up to 1289mm (50.75") of precipitation.Daylight
In Nabua, Philippines, the average length of the day in September is 12h and 13min.On the first day of September in Nabua, sunrise is at 5:35 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 5:37 pm PST.
Sunshine
The average sunshine in September in Nabua is 7.4h.UV index
The months with the highest UV index in Nabua, Philippines, are March through June, August and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, an average UV index of 7 transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nabua, Philippines
- Average high temperature in September: 30°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 (27.1°C).
- Average low temperature in September: 24.2°C
The months with the highest average low temperature are May and June (24.8°C).
The coldest month (with the lowest average low temperature) is February (22.3°C).
Average pressure in September
Nabua, Philippines
- Average pressure in September: 1008mbar
The month with the highest atmospheric pressure is February (1013mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in September
Nabua, Philippines
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is January (10.9km/h).
The calmest month (with the lowest average wind speed) is May (6km/h).
Average humidity in September
Nabua, Philippines
- Average humidity in September: 85%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in September
Nabua, Philippines
- Average rainfall in September: 156mm
The wettest month (with the highest rainfall) is December (191mm).
The driest month (with the least rainfall) is April (43mm).
Average rainfall days in September
Nabua, Philippines
- Average rainfall days in September: 25.5 days
The months with the highest number of rainy days are January and December (26.8 days).
The month with the least rainy days is April (18.9 days).
Average daylight in September /
Average sunshine in September
Nabua, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in September
Nabua, Philippines
- Average sunshine days in September: 4.1 days
The month with the most sunshine days is August (9.8 days).
The month with the least sunshine days is November (1.3 days).
Average UV index in September
Nabua, 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
Nabua, Philippines
- Average cloud cover in September: 47
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 32).
Average visibility in September
Nabua, Philippines
- Average visibility in September: 9km
The months with the highest visibility are February, May, June, July, August, September and December (9km).
The months with the lowest visibility are January, March, April, October and November (8km).
