September weather forecastConcordia, Philippines
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Concordia, Philippines, with an average temperature varying between 26°C (78.8°F) and 29.5°C (85.1°F).Temperature
With the arrival of September, an average high temperature of a still moderately hot 29.5°C (85.1°F) is noted, consistent with that of August. Concordia's nighttime temperatures in September see a subtle dip to an average of 26°C (78.8°F).Heat index
The average heat index in September is evaluated at a fiery hot 36°C (96.8°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In Concordia, the average relative humidity in September is 80%.Rainfall
In Concordia, during September, the rain falls for 24.2 days and regularly aggregates up to 234mm (9.21") of precipitation. In Concordia, during the entire year, the rain falls for 203.7 days and collects up to 1627mm (64.06") of precipitation.Daylight
In Concordia, Philippines, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 5:47 am and sunset at 6:13 pm. On the last day of September, sunrise is at 5:50 am and sunset at 5:50 pm PST.
Sunshine
The average sunshine in September in Concordia is 9.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Concordia. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Concordia. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 7 in September translates into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Concordia, Philippines
- Average high temperature in September: 29.5°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 (28.5°C).
- Average low temperature in September: 26°C
The month with the highest average low temperature is May (27.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.2°C).
Average pressure in September
Concordia, Philippines
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is February (1013.5mbar).
The month with the lowest atmospheric pressure is August (1007.3mbar).
Average wind speed in September
Concordia, Philippines
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is August (15.6km/h).
The calmest month (with the lowest average wind speed) is May (10.1km/h).
Average humidity in September
Concordia, Philippines
- Average humidity in September: 80%
The month with the highest relative humidity is August (81%).
The months with the lowest relative humidity are January, February, March, April and May (73%).
Average rainfall in September
Concordia, Philippines
- Average rainfall in September: 234mm
The wettest month (with the highest rainfall) is August (389mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in September
Concordia, Philippines
- Average rainfall days in September: 24.2 days
The month with the highest number of rainy days is July (28.9 days).
The month with the least rainy days is February (6.1 days).
Average daylight in September /
Average sunshine in September
Concordia, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is April (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 7h and 24min).
Average sunshine days in September
Concordia, Philippines
- Average sunshine days in September: 5.2 days
The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is June (1.1 days).
Average UV index in September
Concordia, 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
Concordia, Philippines
- Average cloud cover in September: 41
The month with the most cloud cover is August (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 19).
Average visibility in September
Concordia, Philippines
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).





