September weather forecastBallari, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another hot month in Ballari, India, with an average temperature ranging between min 23°C (73.4°F) and max 30.8°C (87.4°F).Temperature
September's arrival shows an average high-temperature of a still tropical 30.8°C (87.4°F), hardly different from the previous month. Ballari, in September, experiences an average temperature of 23°C (73.4°F) at night.Heat index
Throughout September, the heat index is evaluated at a torrid 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Bear in mind that the heat index values are determined for shaded areas and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
With an average relative humidity of 69%, September is the most humid month in Ballari.Rainfall
In Ballari, in September, during 19 rainfall days, 86mm (3.39") of precipitation is typically accumulated. Throughout the year, there are 121.8 rainfall days, and 463mm (18.23") of precipitation is accumulated.Daylight
In Ballari, the average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 6:09 am and sunset at 6:34 pm. On the last day of September, in Ballari, sunrise is at 6:11 am and sunset at 6:12 pm IST.
Sunshine
The average sunshine in September in Ballari is 7.9h.UV index
In Ballari, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ballari, India
- Average high temperature in September: 30.8°C
The warmest month (with the highest average high temperature) is April (38.7°C).
The month with the lowest average high temperature is December (28.7°C).
- Average low temperature in September: 23°C
The month with the highest average low temperature is May (27.5°C).
The coldest months (with the lowest average low temperature) are January and December (18.4°C).
Average pressure in September
Ballari, India
- Average pressure in September: 1008.5mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is June (1006.2mbar).
Average wind speed in September
Ballari, India
- Average wind speed in September: 15.3km/h
The windiest month (with the highest average wind speed) is July (24.5km/h).
The calmest month (with the lowest average wind speed) is October (10km/h).
Average humidity in September
Ballari, India
- Average humidity in September: 69%
The month with the highest relative humidity is September (69%).
The month with the lowest relative humidity is March (31%).
Average rainfall in September
Ballari, India
- Average rainfall in September: 86mm
The wettest month (with the highest rainfall) is October (94mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in September
Ballari, India
- Average rainfall days in September: 19 days
The month with the highest number of rainy days is August (21.4 days).
The month with the least rainy days is February (1.4 days).
Average daylight in September /
Average sunshine in September
Ballari, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Ballari, India
- Average sunshine days in September: 8.6 days
The month with the most sunshine days is January (28.8 days).
The month with the least sunshine days is August (6.6 days).
Average UV index in September
Ballari, India
- Average UV index in September: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Ballari, India
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 7).
Average visibility in September
Ballari, India
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
