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
The months of January and September see the lowest levels of Bacnono's temperatures, averaging a high of 30.7°C (87.3°F).Heat index
The heat index for September is evaluated at an extremely hot 41°C (105.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. 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. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
August and September, with an average relative humidity of 84%, are the most humid months.Rainfall
In Bacnono, in September, it is raining for 25 days, with typically 179mm (7.05") of accumulated precipitation. Throughout the year, there are 217 rainfall days, and 1264mm (49.76") of precipitation is accumulated.Daylight
In Bacnono, the average length of the day in September is 12h and 14min.On the first day of September, sunrise is at 5:45 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 5:48 pm PST.
Sunshine
The average sunshine in September is 9h.UV index
The months with the highest UV index are February through June, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How hot does it get in September?
What is the most humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the month with the highest UV index?
How high is the UV index in September?
Average temperature in September
Bacnono, Philippines
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is April (34.9°C).
The months with the lowest average high temperature are January and September (30.7°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is January (20.8°C).
Average pressure in September
Bacnono, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1013.8mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in September
Bacnono, Philippines
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest month (with the lowest average wind speed) is September (6.1km/h).
Average humidity in September
Bacnono, Philippines
- Average humidity in September: 84%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is April (67%).
Average rainfall in September
Bacnono, Philippines
- Average rainfall in September: 179mm
The wettest month (with the highest rainfall) is July (258mm).
The driest months (with the least rainfall) are January and February (14mm).
Average rainfall days in September
Bacnono, Philippines
- Average rainfall days in September: 25 days
The month with the highest number of rainy days is July (28.6 days).
The month with the least rainy days is January (7.3 days).
Average daylight in September /
Average sunshine in September
Bacnono, Philippines
- Average daylight in September: 12h and 1min
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 0min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in September
Bacnono, Philippines
- Average sunshine days in September: 4.2 days
The month with the most sunshine days is January (21.9 days).
The months with the least sunshine days are June and July (1.8 days).
Average UV index in September
Bacnono, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and July (UV index 6).
Average cloud cover in September
Bacnono, Philippines
- Average cloud cover in September: 41
The months with the most cloud cover are July and August (Cloud cover 47).
The months with the least cloud cover are January, February and March (Cloud cover 22).
Average visibility in September
Bacnono, Philippines
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
