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 is the month when Rancabentang experiences its warmest temperatures, averaging a high of 29.2°C (84.6°F) and a low of 19.1°C (66.4°F).Heat index
September's heat index is appraised at a hot 33°C (91.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
With an average relative humidity of 71%, September is the least humid month.Rainfall
In September, the rain falls for 19.7 days. Throughout September, 90mm (3.54") of precipitation is accumulated. Throughout the year, there are 305.7 rainfall days, and 2701mm (106.34") of precipitation is accumulated.Daylight
In Rancabentang, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 05:50 and sunset at 17:50. On the last day of the month, sunrise is at 05:35 and sunset at 17:45 WIB.
Sunshine
The month with the most sunshine is September, with an average of 9.2h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is September?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September in Rancabentang?
What month has the most sunshine?
How many hours of sunshine does Rancabentang have in September?
When is 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
Rancabentang, Indonesia
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is September (29.2°C).
The month with the lowest average high temperature is January (25.6°C).
- Average low temperature in September: 19.1°C
The month with the highest average low temperature is November (20.9°C).
The coldest month (with the lowest average low temperature) is July (18.6°C).
Average pressure in September
Rancabentang, Indonesia
- Average pressure in September: 1011.4mbar
The month with the highest atmospheric pressure is September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in September
Rancabentang, Indonesia
- Average wind speed in September: 5.3km/h
The windiest month (with the highest average wind speed) is January (6.5km/h).
The calmest months (with the lowest average wind speed) are April and November (4.3km/h).
Average humidity in September
Rancabentang, Indonesia
- Average humidity in September: 71%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is September (71%).
Average rainfall in September
Rancabentang, Indonesia
- Average rainfall in September: 90mm
The wettest month (with the highest rainfall) is March (382mm).
The driest month (with the least rainfall) is August (66mm).
Average rainfall days in September
Rancabentang, Indonesia
- Average rainfall days in September: 19.7 days
The month with the highest number of rainy days is March (30.5 days).
The month with the least rainy days is August (16.5 days).
Average daylight in September /
Average sunshine in September
Rancabentang, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in September
Rancabentang, Indonesia
- Average sunshine days in September: 8.1 days
The month with the most sunshine days is August (12.3 days).
The month with the least sunshine days is February (0.1 days).
Average UV index in September
Rancabentang, Indonesia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Rancabentang, Indonesia
- Average cloud cover in September: 30
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in September
Rancabentang, Indonesia
- Average visibility in September: 9km
The months with the highest visibility are August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April, May, June, July and December (8km).
