September weather forecastNgaban, Indonesia
September
Weather in September
September, the first month of the spring in Ngaban, is a hot month, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 30.1°C (86.2°F).Temperature
Ngaban marks the onset of September with an average high-temperature of a tropical 30.1°C (86.2°F), subtly divergent from August's 29.3°C (84.7°F). An average nighttime temperature of 22.9°C (73.2°F) is observed during September.Heat index
September's average heat index is calculated to be a fiery hot 35°C (95°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In September, the average relative humidity in Ngaban is 68%.Rainfall
In Ngaban, during September, the rain falls for 8.2 days and regularly aggregates up to 21mm (0.83") of precipitation. In Ngaban, during the entire year, the rain falls for 236.1 days and collects up to 1090mm (42.91") of precipitation.Daylight
In Ngaban, the average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:29 and sunset at 17:28. On the last day of September, sunrise is at 05:14 and sunset at 17:24 WIB.
Sunshine
The month with the most sunshine is September, with an average of 9.9h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 7 suggests these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ngaban, Indonesia
- Average high temperature in September: 30.1°C
The warmest month (with the highest average high temperature) is October (31.2°C).
The months with the lowest average high temperature are February and July (28.8°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is November (25.5°C).
The coldest month (with the lowest average low temperature) is July (22.4°C).
Average pressure in September
Ngaban, Indonesia
- Average pressure in September: 1011.5mbar
The months with the highest atmospheric pressure are August and September (1011.5mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in September
Ngaban, Indonesia
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is September (9.2km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity in September
Ngaban, Indonesia
- Average humidity in September: 68%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (67%).
Average rainfall in September
Ngaban, Indonesia
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is January (197mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in September
Ngaban, Indonesia
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is March (29.3 days).
The month with the least rainy days is September (8.2 days).
Average daylight in September /
Average sunshine in September
Ngaban, Indonesia
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 54min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).
Average sunshine days in September
Ngaban, Indonesia
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is August (12.8 days).
The month with the least sunshine days is March (1.3 days).
Average UV index in September
Ngaban, 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
Ngaban, Indonesia
- Average cloud cover in September: 13
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility in September
Ngaban, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and March (9km).





