September weather forecastAta-atahon, Philippines
September
Weather in September
September, the first month of the autumn in Ata-atahon, is still a tropical month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 23.5°C (74.3°F).Temperature
The advent of September denotes an average high-temperature of a still hot 31.3°C (88.3°F), subtly different from August's 31.6°C (88.9°F). In Ata-atahon, the nighttime temperature averages to a moderately hot 23.5°C (74.3°F) during September.Heat index
In September, the average heat index is estimated at a scorching 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Know that the heat index computations account for shaded terrains and slight winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 77%.Rainfall
In Ata-atahon, in September, during 16.3 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Ata-atahon, during the entire year, the rain falls for 228.1 days and collects up to 834mm (32.83") of precipitation.Daylight
In September, the average length of the day in Ata-atahon is 12h and 10min.On the first day of the month, sunrise is at 5:29 am and sunset at 5:47 pm. On the last day of September, sunrise is at 5:26 am and sunset at 5:30 pm PST.
Sunshine
In Ata-atahon, Philippines, the average sunshine in September is 9h.UV index
March through May, July through December, with an average maximum UV index of 7, are months with the highest UV index in Ata-atahon. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 7 during September translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ata-atahon, Philippines
- Average high temperature in September: 31.3°C
The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (28.8°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is May (23.9°C).
The coldest months (with the lowest average low temperature) are February and March (22.1°C).
Average pressure in September
Ata-atahon, Philippines
- Average pressure in September: 1009.3mbar
The month with the highest atmospheric pressure is February (1011.5mbar).
The months with the lowest atmospheric pressure are July and August (1009mbar).
Average wind speed in September
Ata-atahon, Philippines
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is February (6.6km/h).
The calmest month (with the lowest average wind speed) is June (5.4km/h).
Average humidity in September
Ata-atahon, Philippines
- Average humidity in September: 77%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in September
Ata-atahon, Philippines
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is January (132mm).
The driest month (with the least rainfall) is April (43mm).
Average rainfall days in September
Ata-atahon, Philippines
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is January (23 days).
The month with the least rainy days is September (16.3 days).
Average daylight in September /
Average sunshine in September
Ata-atahon, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in September
Ata-atahon, Philippines
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is August (11.4 days).
The month with the least sunshine days is January (5.3 days).
Average UV index in September
Ata-atahon, Philippines
- Average UV index in September: 7
The months with the highest UV index are March, April, May, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and June (UV index 6).
Average cloud cover in September
Ata-atahon, Philippines
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are April and May (Cloud cover 30).
Average visibility in September
Ata-atahon, Philippines
- Average visibility in September: 10km
The months with the highest visibility are June, August and September (10km).
The month with the lowest visibility is January (8km).





