September weather forecastKeolari, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another warm month in Keolari, India, with an average temperature varying between 21.4°C (70.5°F) and 29.6°C (85.3°F).Temperature
Keolari greets September with an average high-temperature of a still moderately hot 29.6°C (85.3°F), marking a slight deviation from the preceding month. Keolari's average low-temperature for the month of September records at an agreeable 21.4°C (70.5°F).Heat index
The heat index value during September is estimated at a very hot 36°C (96.8°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In September, the average relative humidity is 80%.Rainfall
In Keolari, in September, during 21.2 rainfall days, 179mm (7.05") of precipitation is typically accumulated. In Keolari, during the entire year, the rain falls for 130.9 days and collects up to 1030mm (40.55") of precipitation.Daylight
In September, the average length of the day in Keolari, India, is 12h and 17min.On the first day of the month, sunrise is at 5:53 am and sunset at 6:27 pm. On the last day of September, in Keolari, sunrise is at 6:01 am and sunset at 5:58 pm IST.
Sunshine
The average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Keolari, India
- Average high temperature in September: 29.6°C
The warmest month (with the highest average high temperature) is May (41.3°C).
The month with the lowest average high temperature is December (26.6°C).
- Average low temperature in September: 21.4°C
The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (12.6°C).
Average pressure in September
Keolari, India
- Average pressure in September: 1005.3mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is June (1000.3mbar).
Average wind speed in September
Keolari, India
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is July (10.7km/h).
The calmest month (with the lowest average wind speed) is November (6.4km/h).
Average humidity in September
Keolari, India
- Average humidity in September: 80%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is April (19%).
Average rainfall in September
Keolari, India
- Average rainfall in September: 179mm
The wettest month (with the highest rainfall) is July (334mm).
The driest months (with the least rainfall) are April and May (5mm).
Average rainfall days in September
Keolari, India
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is December (1.4 days).
Average daylight in September /
Average sunshine in September
Keolari, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 54min).
Average sunshine days in September
Keolari, India
- Average sunshine days in September: 7.6 days
The month with the most sunshine days is December (29.4 days).
The month with the least sunshine days is August (0.5 days).
Average UV index in September
Keolari, India
- Average UV index in September: 6
The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in September
Keolari, India
- Average cloud cover in September: 44
The month with the most cloud cover is August (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 6).
Average visibility in September
Keolari, India
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The month with the lowest visibility is August (7km).





