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
The shift into September uncovers an average high-temperature of a still moderately hot 29.4°C (84.9°F), subtly different from the previous month. A modest dip in temperatures to an average of 27.2°C (81°F) is observed throughout Managanaga's September nights.Heat index
September's average heat index is computed to be a torrid 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In Managanaga, Philippines, the average relative humidity in September is 77%.Rainfall
In Managanaga, in September, during 22.8 rainfall days, 131mm (5.16") of precipitation is typically accumulated. In Managanaga, during the entire year, the rain falls for 231.1 days and collects up to 1214mm (47.8") of precipitation.Daylight
In Managanaga, the average length of the day in September is 12h and 12min.On the first day of the month, sunrise is at 5:35 am and sunset at 5:57 pm. On the last day of September, sunrise is at 5:35 am and sunset at 5:37 pm PST.
Sunshine
In Managanaga, the average sunshine in September is 8.3h.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 value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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 much does it rain in September?
How many hours of daylight does Managanaga have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Managanaga have in September?
What are the months with the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Managanaga, Philippines
- Average high temperature in September: 29.4°C
The warmest month (with the highest average high temperature) is May (30.7°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in September: 27.2°C
The month with the highest average low temperature is June (28.2°C).
The coldest months (with the lowest average low temperature) are January and February (25.4°C).
Average pressure in September
Managanaga, Philippines
- Average pressure in September: 1008.4mbar
The month with the highest atmospheric pressure is February (1012.6mbar).
The month with the lowest atmospheric pressure is August (1008mbar).
Average wind speed in September
Managanaga, Philippines
- Average wind speed in September: 16.7km/h
The windiest month (with the highest average wind speed) is January (23.8km/h).
The calmest month (with the lowest average wind speed) is May (13km/h).
Average humidity in September
Managanaga, Philippines
- Average humidity in September: 77%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is May (74%).
Average rainfall in September
Managanaga, Philippines
- Average rainfall in September: 131mm
The wettest month (with the highest rainfall) is July (188mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in September
Managanaga, Philippines
- Average rainfall days in September: 22.8 days
The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is February (12.8 days).
Average daylight in September /
Average sunshine in September
Managanaga, 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 24min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Managanaga, Philippines
- Average sunshine days in September: 5.6 days
The month with the most sunshine days is March (13 days).
The month with the least sunshine days is July (4.4 days).
Average UV index in September
Managanaga, 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
Managanaga, Philippines
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in September
Managanaga, 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).
