September weather forecastMantur, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another warm month in Mantur, India, with an average temperature ranging between min 22°C (71.6°F) and max 29.6°C (85.3°F).Temperature
The start of September marks an average high-temperature of a still warm 29.6°C (85.3°F), hardly distinguishable from the conditions in August. Mantur anticipates an average minimum temperature of 22°C (71.6°F) in the month of September.Heat index
The heat index value during September is computed to be a fiery hot 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The average relative humidity in September in Mantur, India, is 74%.Rainfall
In Mantur, in September, it is raining for 20.7 days, with typically 82mm (3.23") of accumulated precipitation. In Mantur, during the entire year, the rain falls for 130.2 days and collects up to 484mm (19.06") of precipitation.Daylight
In September, the average length of the day is 12h and 14min.On the first day of the month, sunrise is at 6:15 am and sunset at 6:41 pm. On the last day of September, in Mantur, sunrise is at 6:18 am and sunset at 6:18 pm IST.
Sunshine
In Mantur, the average sunshine in September is 7.3h.UV index
The months with the lowest UV index in Mantur are July through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mantur, India
- Average high temperature in September: 29.6°C
The warmest month (with the highest average high temperature) is April (38.7°C).
The months with the lowest average high temperature are July and December (29°C).
- Average low temperature in September: 22°C
The month with the highest average low temperature is May (26.5°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).
Average pressure in September
Mantur, India
- Average pressure in September: 1008.9mbar
The month with the highest atmospheric pressure is January (1013.9mbar).
The month with the lowest atmospheric pressure is June (1006.6mbar).
Average wind speed in September
Mantur, India
- Average wind speed in September: 15.1km/h
The windiest month (with the highest average wind speed) is July (23.3km/h).
The calmest months (with the lowest average wind speed) are January and March (11km/h).
Average humidity in September
Mantur, India
- Average humidity in September: 74%
The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is March (28%).
Average rainfall in September
Mantur, India
- Average rainfall in September: 82mm
The wettest month (with the highest rainfall) is June (111mm).
The driest month (with the least rainfall) is February (0mm).
Average rainfall days in September
Mantur, India
- Average rainfall days in September: 20.7 days
The month with the highest number of rainy days is August (25.8 days).
The month with the least rainy days is February (0.4 days).
Average daylight in September /
Average sunshine in September
Mantur, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 7h and 18min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 4h and 48min).
Average sunshine days in September
Mantur, India
- Average sunshine days in September: 5.8 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is August (1.9 days).
Average UV index in September
Mantur, India
- Average UV index in September: 6
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Mantur, India
- Average cloud cover in September: 49
The month with the most cloud cover is July (Cloud cover 69).
The months with the least cloud cover are February and March (Cloud cover 7).
Average visibility in September
Mantur, India
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).





