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
Weather in September
Temperature
Ciledug marks the onset of September with an average high-temperature of a still moderately hot 27.3°C (81.1°F), a subtle shift from August's 26.9°C (80.4°F). During September, Ciledug experiences an average low-temperature of 21.9°C (71.4°F) at night.Heat index
Throughout September, the heat index is estimated at a tropical 30°C (86°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In Ciledug, the average relative humidity in September is 80%.Rainfall
In Ciledug, in September, it is raining for 16.8 days, with typically 34mm (1.34") of accumulated precipitation. In Ciledug, Indonesia, during the entire year, the rain falls for 242 days and collects up to 1008mm (39.69") of precipitation.Daylight
In Ciledug, the average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:53 and sunset at 17:53. On the last day of September, in Ciledug, sunrise is at 05:38 and sunset at 17:47 WIB.
Sunshine
In September, the average sunshine is 9h.UV index
The months with the lowest UV index are May through September and November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 6 transforms into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ciledug in September?
What is the average humidity in September in Ciledug?
How many days does it rain in September in Ciledug?
How many hours of daylight does Ciledug have in September?
What time are sunrise and sunset in September in Ciledug?
How many hours of sunshine does Ciledug have in September?
When is the lowest UV index in Ciledug?
How high is the UV index in September in Ciledug?
Average temperature in September
Ciledug, Indonesia
- Average high temperature in September: 27.3°C
The warmest month (with the highest average high temperature) is March (28.5°C).
The months with the lowest average high temperature are July and August (26.9°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is January (23.9°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).
Average pressure in September
Ciledug, Indonesia
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is September (1011.8mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in September
Ciledug, Indonesia
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is August (15.6km/h).
The calmest month (with the lowest average wind speed) is April (8.9km/h).
Average humidity in September
Ciledug, Indonesia
- Average humidity in September: 80%
The months with the highest relative humidity are May, June, July and November (82%).
The month with the lowest relative humidity is January (78%).
Average rainfall in September
Ciledug, Indonesia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is May (140mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in September
Ciledug, Indonesia
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is March (23.4 days).
The month with the least rainy days is August (13.9 days).
Average daylight in September /
Average sunshine in September
Ciledug, 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 48min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is February (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in September
Ciledug, Indonesia
- Average sunshine days in September: 6.6 days
The month with the most sunshine days is December (7.7 days).
The month with the least sunshine days is May (4.4 days).
Average UV index in September
Ciledug, Indonesia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, October and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and November (UV index 6).
Average cloud cover in September
Ciledug, Indonesia
- Average cloud cover in September: 32
The months with the most cloud cover are January and December (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Ciledug, Indonesia
- 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).
Ciledug, Indonesia
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