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
September commences with an average high-temperature of a hot 30.1°C (86.2°F), showing little deviation from August's 29.9°C (85.8°F). An average low-temperature of 23.5°C (74.3°F) is recorded during the nights in September.Heat index
During September, the heat index is calculated to be a sweltering 39°C (102.2°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
August and September, with an average relative humidity of 85%, are the most humid months.Rainfall
In Gatbuca, in September, during 26.5 rainfall days, 134mm (5.28") of precipitation is typically accumulated. Throughout the year, there are 223.6 rainfall days, and 876mm (34.49") of precipitation is accumulated.Daylight
In Gatbuca, the average length of the day in September is 12h and 13min.On the first day of September, sunrise is at 5:44 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 5:47 pm PST.
Sunshine
In September, the average sunshine is 8.1h.UV index
The months with the highest UV index are February through June, August through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the most humid month in Gatbuca?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Gatbuca have in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Gatbuca, Philippines
- Average high temperature in September: 30.1°C
The warmest month (with the highest average high temperature) is April (33.6°C).
The month with the lowest average high temperature is January (28.6°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is May (24.9°C).
The coldest months (with the lowest average low temperature) are January and February (21.3°C).
Average pressure in September
Gatbuca, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in September
Gatbuca, Philippines
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in September
Gatbuca, Philippines
- Average humidity in September: 85%
The months with the highest relative humidity are August and September (85%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
Gatbuca, Philippines
- Average rainfall in September: 134mm
The wettest month (with the highest rainfall) is August (155mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in September
Gatbuca, Philippines
- Average rainfall days in September: 26.5 days
The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is February (7.8 days).
Average daylight in September /
Average sunshine in September
Gatbuca, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in September
Gatbuca, Philippines
- Average sunshine days in September: 1.9 days
The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is September (1.9 days).
Average UV index in September
Gatbuca, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).
Average cloud cover in September
Gatbuca, Philippines
- Average cloud cover in September: 49
The month with the most cloud cover is August (Cloud cover 56).
The months with the least cloud cover are March and April (Cloud cover 28).
Average visibility in September
Gatbuca, Philippines
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, November and December (9km).
The months with the lowest visibility are July, August, September and October (8km).
