September weather forecastPolangui, Philippines
September
Weather in September
The first month of the autumn, September, is still a warm month in Polangui, Philippines, with an average temperature fluctuating between 29.7°C (85.5°F) and 24.2°C (75.6°F).Temperature
The shift into September records an average high-temperature of a still warm 29.7°C (85.5°F), subtly varied from August's 29.8°C (85.6°F). Polangui observes an average low-temperature of 24.2°C (75.6°F) during September.Heat index
Throughout September, the heat index is evaluated at a very hot 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
The months with the highest humidity in Polangui are January, July, September, October and December, with an average relative humidity of 85%.Rainfall
In Polangui, in September, during 24.5 rainfall days, 113mm (4.45") of precipitation is typically accumulated. In Polangui, during the entire year, the rain falls for 232 days and collects up to 887mm (34.92") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 5:34 am and sunset at 5:57 pm. On the last day of September, in Polangui, sunrise is at 5:35 am and sunset at 5:36 pm PST.
Sunshine
In Polangui, Philippines, the average sunshine in September is 7.4h.UV index
The months with the highest UV index are February through September and November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 during September translates into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn 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. 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
Polangui, Philippines
- Average high temperature in September: 29.7°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 (27.3°C).
- Average low temperature in September: 24.2°C
The month with the highest average low temperature is June (25°C).
The coldest month (with the lowest average low temperature) is February (22.4°C).
Average pressure in September
Polangui, Philippines
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is February (1013mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in September
Polangui, Philippines
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is January (11.3km/h).
The calmest month (with the lowest average wind speed) is May (6.7km/h).
Average humidity in September
Polangui, Philippines
- Average humidity in September: 85%
The months with the highest relative humidity are January, July, September, October and December (85%).
The month with the lowest relative humidity is May (79%).
Average rainfall in September
Polangui, Philippines
- Average rainfall in September: 113mm
The wettest month (with the highest rainfall) is August (148mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in September
Polangui, Philippines
- Average rainfall days in September: 24.5 days
The month with the highest number of rainy days is July (26.4 days).
The month with the least rainy days is February (11.9 days).
Average daylight in September /
Average sunshine in September
Polangui, 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 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in September
Polangui, Philippines
- Average sunshine days in September: 4.3 days
The month with the most sunshine days is February (12.8 days).
The month with the least sunshine days is July (2.9 days).
Average UV index in September
Polangui, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and November (UV index 7).
The months with the lowest UV index are January, October and December (UV index 6).
Average cloud cover in September
Polangui, Philippines
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is May (Cloud cover 32).
Average visibility in September
Polangui, Philippines
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
