September weather forecastSanta Ines, Philippines
September
Weather in September
September, the first month of the autumn in Santa Ines, is still a tropical month, with an average temperature fluctuating between 23.2°C (73.8°F) and 30.1°C (86.2°F).Temperature
The shift to September signals an average high-temperature of a still hot 30.1°C (86.2°F), subtly varied from August's 30.3°C (86.5°F). In September, the average low-temperature records at a moderately hot 23.2°C (73.8°F) during the nights.Heat index
In September, the heat index is computed to be a blistering 40°C (104°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
With an average relative humidity of 86%, September is the most humid month.Rainfall
In September, the rain falls for 28.4 days. Throughout September, 253mm (9.96") of precipitation is accumulated. Throughout the year, there are 259.4 rainfall days, and 1809mm (71.22") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 13min.On the first day of the month, sunrise is at 5:45 am and sunset at 6:10 pm. On the last day of September, sunrise is at 5:47 am and sunset at 5:47 pm PST.
Sunshine
In September, the average sunshine is 8.9h.UV index
February through June, August through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 7 in September translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Santa Ines, Philippines
- Average high temperature in September: 30.1°C
The warmest month (with the highest average high temperature) is April (34°C).
The month with the lowest average high temperature is January (29.8°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 (20.7°C).
Average pressure in September
Santa Ines, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1013.7mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in September
Santa Ines, Philippines
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is February (7.4km/h).
The calmest month (with the lowest average wind speed) is September (5.7km/h).
Average humidity in September
Santa Ines, Philippines
- Average humidity in September: 86%
The month with the highest relative humidity is September (86%).
The months with the lowest relative humidity are March and April (70%).
Average rainfall in September
Santa Ines, Philippines
- Average rainfall in September: 253mm
The wettest month (with the highest rainfall) is July (330mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in September
Santa Ines, Philippines
- Average rainfall days in September: 28.4 days
The month with the highest number of rainy days is July (30.7 days).
The month with the least rainy days is February (10.2 days).
Average daylight in September /
Average sunshine in September
Santa Ines, Philippines
- Average daylight in September: 12h and 12min
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 12min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Santa Ines, Philippines
- Average sunshine days in September: 0.6 days
The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is July (0.2 days).
Average UV index in September
Santa Ines, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, August, September and October (UV index 7).
The months with the lowest UV index are January, July, November and December (UV index 6).
Average cloud cover in September
Santa Ines, Philippines
- Average cloud cover in September: 43
The months with the most cloud cover are July and August (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in September
Santa Ines, Philippines
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July, August and September (8km).
