September weather forecast
Cibodasari, Indonesia

September

Weather in September

The first month of the spring, September, is also a hot month in Cibodasari, Indonesia, with an average temperature varying between 25.2°C (77.4°F) and 30.7°C (87.3°F).

Temperature

The shift into September records an average high-temperature of a still tropical 30.7°C (87.3°F), subtly varied from August's 30.4°C (86.7°F). During the month of September, Cibodasari experiences a steady low-temperature average of 25.2°C (77.4°F).

Heat index

In September, the heat index is appraised at a very hot 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

September and October, with an average relative humidity of 69%, are the least humid months.

Rainfall

In Cibodasari, in September, during 17 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 283.6 rainfall days, and 1323mm (52.09") of precipitation is accumulated.

Daylight

In September, the average length of the day 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, sunrise is at 05:38 and sunset at 17:48 WIB.

Sunshine

In September, the average sunshine in Cibodasari is 9.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

Is it hot during September?
September temperatures vary between a high-temperature of 30.7°C (87.3°F) and a low-temperature of 25.2°C (77.4°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 37°C (98.6°F).
What are the least humid months?
The months with the lowest humidity are September and October, with an average relative humidity of 69%.
What is the average humidity in September?
In Cibodasari, the average relative humidity in September is 69%.
How many days does it rain in September?
In Cibodasari, during September, the rain falls for 17 days and regularly aggregates up to 56mm (2.2") of precipitation.
What is the average length of the day in September?
In September, the average day length is 12h and 4min.
What time are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 05:53 and sunset at 17:53. On the last day of the month, in Cibodasari, sunrise is at 05:38 and sunset at 17:48 WIB.
How long on average sun shines in September?
In Cibodasari, Indonesia, the average sunshine duration in September is 9.7h.
What are the months with the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index?
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
What is the UV index reading in September?
In Cibodasari, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Cibodasari, Indonesia
  • Average high temperature in September: 30.7°C

The warmest month (with the highest average high temperature) is October (31.3°C).
The month with the lowest average high temperature is January (29.6°C).

  • Average low temperature in September: 25.2°C

The months with the highest average low temperature are October and November (26.5°C).
The coldest month (with the lowest average low temperature) is July (24.9°C).

Average pressure in September
Cibodasari, Indonesia
  • Average pressure in September: 1011.1mbar

The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in September
Cibodasari, Indonesia
  • Average wind speed in September: 8.6km/h

The windiest month (with the highest average wind speed) is January (12.6km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).

Average humidity in September
Cibodasari, Indonesia
  • Average humidity in September: 69%

The months with the highest relative humidity are February and March (76%).
The months with the lowest relative humidity are September and October (69%).

Average rainfall in September
Cibodasari, Indonesia
  • Average rainfall in September: 56mm

The wettest month (with the highest rainfall) is February (162mm).
The driest month (with the least rainfall) is August (49mm).

Average rainfall days in September
Cibodasari, Indonesia
  • Average rainfall days in September: 17 days

The month with the highest number of rainy days is March (28.1 days).
The month with the least rainy days is August (15.3 days).

Average daylight in September /
Average sunshine in September
Cibodasari, 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 4min

The month with the most sunshine is March (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).

Average sunshine days in September
Cibodasari, Indonesia
  • Average sunshine days in September: 8.6 days

The month with the most sunshine days is August (10.5 days).
The month with the least sunshine days is March (1.8 days).

Average UV index in September
Cibodasari, Indonesia
  • Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in September
Cibodasari, Indonesia
  • Average cloud cover in September: 22

The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 22).

Average visibility in September
Cibodasari, 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).

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