September weather forecastMallur, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another tropical month in Mallur, India, with temperature in the range of an average high of 32.3°C (90.1°F) and an average low of 22.9°C (73.2°F).Temperature
September's advent presents an average high-temperature of a still tropical 32.3°C (90.1°F), indicating a slight variation from the conditions of the previous month. Mallur witnesses an average low-temperature of 22.9°C (73.2°F) throughout the month of September.Heat index
The heat index value for September is evaluated at a blisteringly hot 41°C (105.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Factoring in the heat index, values are geared towards shaded areas with light 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 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
The average relative humidity in September is 69%.Rainfall
In Mallur, during September, the rain falls for 19.8 days and regularly aggregates up to 90mm (3.54") of precipitation. Throughout the year, in Mallur, there are 177.5 rainfall days, and 801mm (31.54") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 11min.On the first day of September, sunrise is at 6:07 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 6:08 pm IST.
Sunshine
In Mallur, the average sunshine in September is 8.8h.UV index
The average daily maximum UV index in September in Mallur is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 7 during September translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mallur, India
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is April (37.3°C).
The month with the lowest average high temperature is December (28.4°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).
Average pressure in September
Mallur, India
- Average pressure in September: 1008.7mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is June (1006.9mbar).
Average wind speed in September
Mallur, India
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is June (10.6km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity in September
Mallur, India
- Average humidity in September: 69%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is April (49%).
Average rainfall in September
Mallur, India
- Average rainfall in September: 90mm
The wettest month (with the highest rainfall) is October (180mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in September
Mallur, India
- Average rainfall days in September: 19.8 days
The month with the highest number of rainy days is October (22.5 days).
The month with the least rainy days is February (3.9 days).
Average daylight in September /
Average sunshine in September
Mallur, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is May (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Mallur, India
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is February (23.9 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in September
Mallur, 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
Mallur, India
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 13).
Average visibility in September
Mallur, India
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).





