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
The average high-temperature during September is a still warm 29.5°C (85.1°F), almost matching the conditions of the preceding month. Nighttime temperatures during September report a consistent average of 27.3°C (81.1°F).Heat index
For September, the heat index is calculated to be a fiery hot 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Consider that heat index readings are for situations in the shade and light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The average relative humidity in September in Doong is 76%.Rainfall
In September, the rain falls for 19.2 days. Throughout September, 50mm (1.97") of precipitation is accumulated. Throughout the year, there are 254.6 rainfall days, and 1047mm (41.22") of precipitation is accumulated.Sea temperature
In Doong, the average seawater temperature in September is 29.1°C (84.4°F).Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.
Daylight
The average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 5:35 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 5:36 pm PST.
Sunshine
In September, the average sunshine is 8.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Caution! Sand and water reflections can notably increase the UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September in Doong?
How many days does it rain in September?
How warm is the water in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Doong have in September?
When is the highest UV index?
When is the lowest UV index?
What is the UV index reading in September in Doong?
Average temperature in September
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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
Doong, 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).
