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
September, with an average high of 33.2°C (91.8°F) and a low of 22.9°C (73.2°F), signifies the warmest month of the year.Heat index
The heat index in September is estimated at a burning hot 47°C (116.6°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. 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 hold particular importance for children. 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.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
With an average relative humidity of 76%, September is the least humid month.Rainfall
The month with the least rainfall is September, when the rain falls for 17.7 days and typically collects 55mm (2.17") of precipitation.Daylight
In Paallima, the average length of the day in September is 12h and 6min.On the first day of September, sunrise is at 06:03 and sunset at 18:08. On the last day of the month, sunrise is at 05:51 and sunset at 17:59 WIB.
Sunshine
The month with the most sunshine is September, with an average of 9.4h of sunshine.UV index
March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
How many hours of daylight does Paallima have in September?
What time are sunrise and sunset in September?
What month has the most sunshine?
How long on average sun shines in September in Paallima?
What are the months with the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Paallima, Indonesia
- Average high temperature in September: 33.2°C
The warmest month (with the highest average high temperature) is September (33.2°C).
The month with the lowest average high temperature is December (30.5°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is May (23.6°C).
The coldest month (with the lowest average low temperature) is September (22.9°C).
Average pressure in September
Paallima, Indonesia
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in September
Paallima, Indonesia
- Average wind speed in September: 4.4km/h
The windiest month (with the highest average wind speed) is January (4.9km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).
Average humidity in September
Paallima, Indonesia
- Average humidity in September: 76%
The months with the highest relative humidity are April and December (87%).
The month with the lowest relative humidity is September (76%).
Average rainfall in September
Paallima, Indonesia
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is April (174mm).
The driest month (with the least rainfall) is September (55mm).
Average rainfall days in September
Paallima, Indonesia
- Average rainfall days in September: 17.7 days
The month with the highest number of rainy days is March (28.5 days).
The month with the least rainy days is September (17.7 days).
Average daylight in September /
Average sunshine in September
Paallima, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in September
Paallima, Indonesia
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is August (10.5 days).
The month with the least sunshine days is March (2 days).
Average UV index in September
Paallima, Indonesia
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).
Average cloud cover in September
Paallima, Indonesia
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in September
Paallima, Indonesia
- Average visibility in September: 8km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are April, May and December (6km).
