September weather forecastCibinong, Indonesia
September
Weather in September
September, the first month of the spring in Cibinong, is also a moderately hot month, with an average temperature varying between 28.3°C (82.9°F) and 18.2°C (64.8°F).Temperature
The warmest month is September, with an average high-temperature of 28.3°C (82.9°F) and an average low-temperature of 18.2°C (64.8°F).Heat index
Throughout September, the heat index is computed to be a hot 32°C (89.6°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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 74%, September is the least humid month in Cibinong.Rainfall
In Cibinong, in September, it is raining for 17 days, with typically 84mm (3.31") of accumulated precipitation. In Cibinong, during the entire year, the rain falls for 295.8 days and collects up to 2725mm (107.28") of precipitation.Daylight
In September, the average length of the day is 12h and 4min.On the first day of the month, sunrise is at 05:52 and sunset at 17:52. On the last day of September, in Cibinong, sunrise is at 05:37 and sunset at 17:47 WIB.
Sunshine
With an average of 8.8h of sunshine, September has the most sunshine of the year.UV index
February, April through December, with an average maximum UV index of 6, are months with the highest UV index in Cibinong. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cibinong, Indonesia
- Average high temperature in September: 28.3°C
The warmest month (with the highest average high temperature) is September (28.3°C).
The month with the lowest average high temperature is January (24.8°C).
- Average low temperature in September: 18.2°C
The months with the highest average low temperature are April, November and December (19.5°C).
The coldest month (with the lowest average low temperature) is August (17.6°C).
Average pressure in September
Cibinong, 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 (1009.4mbar).
Average wind speed in September
Cibinong, Indonesia
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is January (6km/h).
The calmest months (with the lowest average wind speed) are April and November (4.1km/h).
Average humidity in September
Cibinong, Indonesia
- Average humidity in September: 74%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (74%).
Average rainfall in September
Cibinong, Indonesia
- Average rainfall in September: 84mm
The wettest month (with the highest rainfall) is March (383mm).
The driest month (with the least rainfall) is August (67mm).
Average rainfall days in September
Cibinong, Indonesia
- Average rainfall days in September: 17 days
The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (15.9 days).
Average daylight in September /
Average sunshine in September
Cibinong, Indonesia
- Average daylight in September: 12h and 6min
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: 8h and 48min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Cibinong, Indonesia
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is August (14.4 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in September
Cibinong, Indonesia
- Average UV index in September: 6
The months with the highest UV index are February, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January and March (UV index 5).
Average cloud cover in September
Cibinong, Indonesia
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in September
Cibinong, 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 January, February, March, April, May, June, July, November and December (7km).
