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 arrival of September brings an average high-temperature of a still hot 31.9°C (89.4°F), nearly identical to August's 32.1°C (89.8°F). In September, the average low-temperature is an agreeable 21.3°C (70.3°F).Heat index
During September, the heat index is estimated at an extremely hot 43°C (109.4°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.Metrics for the heat index primarily focus on shaded spots and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Libungan, the average relative humidity in September is 78%.Rainfall
In Libungan, in September, it is raining for 23.1 days, with typically 89mm (3.5") of accumulated precipitation. In Libungan, during the entire year, the rain falls for 276.7 days and collects up to 1124mm (44.25") of precipitation.Daylight
In Libungan, the average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 5:34 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 5:33 pm PST.
Sunshine
In September, the average sunshine is 8.6h.UV index
January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 7 in September interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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?
How much does it rain in September?
How many hours of daylight does Libungan have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Libungan have in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Libungan, Philippines
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is April (33.9°C).
The month with the lowest average high temperature is July (31.3°C).
- Average low temperature in September: 21.3°C
The month with the highest average low temperature is May (21.9°C).
The coldest month (with the lowest average low temperature) is July (21°C).
Average pressure in September
Libungan, Philippines
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).
Average wind speed in September
Libungan, Philippines
- Average wind speed in September: 4.3km/h
The windiest month (with the highest average wind speed) is February (4.9km/h).
The calmest month (with the lowest average wind speed) is June (3.6km/h).
Average humidity in September
Libungan, Philippines
- Average humidity in September: 78%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are February and March (72%).
Average rainfall in September
Libungan, Philippines
- Average rainfall in September: 89mm
The wettest month (with the highest rainfall) is May (152mm).
The driest month (with the least rainfall) is February (43mm).
Average rainfall days in September
Libungan, Philippines
- Average rainfall days in September: 23.1 days
The month with the highest number of rainy days is May (28.2 days).
The month with the least rainy days is February (15.4 days).
Average daylight in September /
Average sunshine in September
Libungan, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 48min).
Average sunshine days in September
Libungan, Philippines
- Average sunshine days in September: 5 days
The month with the most sunshine days is February (12 days).
The month with the least sunshine days is May (2 days).
Average UV index in September
Libungan, Philippines
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 6).
Average cloud cover in September
Libungan, Philippines
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility in September
Libungan, Philippines
- Average visibility in September: 8km
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are January, May, June, July, August, September, October, November and December (8km).
