September weather forecastBansalan, Philippines
September
Weather in September
The first month of the autumn, September, is still a tropical month in Bansalan, Philippines, with an average temperature varying between 30.5°C (86.9°F) and 22.2°C (72°F).Temperature
Upon the onset of September, Bansalan witnesses an average high-temperature of a still hot 30.5°C (86.9°F), showing a close resemblance to the prior month. Bansalan's nights in September cool down to an average low-temperature of 22.2°C (72°F).Heat index
For most parts of September, the heat index is estimated at a fiery hot 39°C (102.2°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
In Bansalan, the average relative humidity in September is 80%.Rainfall
In Bansalan, Philippines, during September, the rain falls for 25 days and regularly aggregates up to 112mm (4.41") of precipitation. Throughout the year, in Bansalan, there are 285.4 rainfall days, and 1352mm (53.23") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 10min.On the first day of September, sunrise is at 5:31 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 5:31 pm PST.
Sunshine
In Bansalan, the average sunshine in September is 8.6h.UV index
The months with the highest UV index in Bansalan are February through May, August through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 7 during September translates into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bansalan, Philippines
- Average high temperature in September: 30.5°C
The warmest months (with the highest average high temperature) are April and May (31.3°C).
The month with the lowest average high temperature is January (29.4°C).
- Average low temperature in September: 22.2°C
The months with the highest average low temperature are May and October (22.8°C).
The coldest month (with the lowest average low temperature) is February (21.9°C).
Average pressure in September
Bansalan, Philippines
- Average pressure in September: 1010.1mbar
The months with the highest atmospheric pressure are February and March (1010.8mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in September
Bansalan, Philippines
- Average wind speed in September: 4.3km/h
The windiest month (with the highest average wind speed) is February (5.7km/h).
The calmest month (with the lowest average wind speed) is June (4.1km/h).
Average humidity in September
Bansalan, Philippines
- Average humidity in September: 80%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is March (76%).
Average rainfall in September
Bansalan, Philippines
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is June (165mm).
The driest month (with the least rainfall) is February (51mm).
Average rainfall days in September
Bansalan, Philippines
- Average rainfall days in September: 25 days
The month with the highest number of rainy days is August (27.8 days).
The month with the least rainy days is February (16.3 days).
Average daylight in September /
Average sunshine in September
Bansalan, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 8h and 36min
The months with the most sunshine are March, April, November and December (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 54min).
Average sunshine days in September
Bansalan, Philippines
- Average sunshine days in September: 4.3 days
The month with the most sunshine days is February (10.5 days).
The month with the least sunshine days is August (2.5 days).
Average UV index in September
Bansalan, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, June and July (UV index 6).
Average cloud cover in September
Bansalan, Philippines
- Average cloud cover in September: 38
The month with the most cloud cover is July (Cloud cover 44).
The months with the least cloud cover are February and March (Cloud cover 32).
Average visibility in September
Bansalan, Philippines
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
