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 sea temperature 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's arrival brings an average high-temperature of a still warm 29.5°C (85.1°F), slightly deviating from August's 29.8°C (85.6°F). During the nights of September, the average low-temperature holds at a still warm 27.3°C (81.1°F).Heat index
September's heat index is estimated at a fiery hot 35°C (95°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The average relative humidity in September is 76%.Rainfall
In Bantigue, during September, the rain falls for 19.2 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, in Bantigue, there are 254.6 rainfall days, and 1047mm (41.22") of precipitation is accumulated.Sea temperature
In September, the average sea temperature is 29.1°C (84.4°F).Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.
Daylight
The average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 5:35 am and sunset at 5:55 pm. On the last day of September, sunrise is at 5:33 am and sunset at 5:36 pm PST.
Sunshine
In September, the average sunshine is 8.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 7 transforms into these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How many days does it rain in September?
What is the water temperature 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 Bantigue have in September?
What are the months with the highest UV index?
What are the months with the lowest UV index?
What is the UV index intensity in September?
Average temperature in September
Bantigue, Philippines
- Average high temperature in September: 29.5°C
The warmest months (with the highest average high temperature) are May and June (30°C).
The month with the lowest average high temperature is February (27.3°C).
- Average low temperature in September: 27.3°C
The month with the highest average low temperature is May (27.9°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure in September
Bantigue, Philippines
- Average pressure in September: 1008.7mbar
The month with the highest atmospheric pressure is February (1011.9mbar).
The months with the lowest atmospheric pressure are July and August (1008.4mbar).
Average wind speed in September
Bantigue, Philippines
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is January (22.9km/h).
The calmest month (with the lowest average wind speed) is May (10.4km/h).
Average humidity in September
Bantigue, Philippines
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (80%).
The month with the lowest relative humidity is June (74%).
Average rainfall in September
Bantigue, Philippines
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is November (190mm).
The driest month (with the least rainfall) is April (44mm).
Average rainfall days in September
Bantigue, Philippines
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is December (25.7 days).
The month with the least rainy days is August (16.8 days).
Average sea temperature in September
Bantigue, Philippines
- Average sea temperature in September: 29.1°C
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.7°C).
Average daylight in September /
Average sunshine in September
Bantigue, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Bantigue, Philippines
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is August (12.9 days).
The month with the least sunshine days is November (2.3 days).
Average UV index in September
Bantigue, Philippines
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Bantigue, Philippines
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in September
Bantigue, Philippines
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
