September weather forecastNandnee, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is a hot month in Nandnee, India, with an average temperature fluctuating between 23.4°C (74.1°F) and 30.3°C (86.5°F).Temperature
The arrival of September records an average high-temperature of a tropical 30.3°C (86.5°F), closely related to the 29.8°C (85.6°F) observed in August. During the month of September, Nandnee anticipates a mean low-temperature of 23.4°C (74.1°F).Heat index
September's heat index is estimated at a torrid 36°C (96.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Metrics for the heat index primarily focus on shaded spots and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
In September, the average relative humidity in Nandnee is 70%.Rainfall
In Nandnee, in September, it is raining for 19.5 days, with typically 91mm (3.58") of accumulated precipitation. Throughout the year, in Nandnee, there are 118.6 rainfall days, and 584mm (22.99") of precipitation is accumulated.Daylight
In Nandnee, India, the average length of the day in September is 12h and 14min.On the first day of September in Nandnee, sunrise is at 6:12 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 6:16 pm IST.
Sunshine
The average sunshine in September in Nandnee is 7.5h.UV index
The average daily maximum UV index in September in Nandnee, India, is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nandnee, India
- Average high temperature in September: 30.3°C
The warmest month (with the highest average high temperature) is May (39.8°C).
The month with the lowest average high temperature is December (29.3°C).
- Average low temperature in September: 23.4°C
The month with the highest average low temperature is May (29.8°C).
The coldest month (with the lowest average low temperature) is December (18.4°C).
Average pressure in September
Nandnee, India
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is June (1005.3mbar).
Average wind speed in September
Nandnee, India
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is July (20.7km/h).
The calmest month (with the lowest average wind speed) is October (10.8km/h).
Average humidity in September
Nandnee, India
- Average humidity in September: 70%
The month with the highest relative humidity is August (71%).
The month with the lowest relative humidity is April (21%).
Average rainfall in September
Nandnee, India
- Average rainfall in September: 91mm
The wettest month (with the highest rainfall) is July (151mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in September
Nandnee, India
- Average rainfall days in September: 19.5 days
The month with the highest number of rainy days is July (23.6 days).
The month with the least rainy days is January (1.1 days).
Average daylight in September /
Average sunshine in September
Nandnee, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 18min).
Average sunshine days in September
Nandnee, India
- Average sunshine days in September: 8.2 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is July (4.9 days).
Average UV index in September
Nandnee, India
- Average UV index in September: 7
The month with the highest UV index is April (UV index 9).
The months with the lowest UV index are July, August, November and December (UV index 6).
Average cloud cover in September
Nandnee, India
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is February (Cloud cover 7).
Average visibility in September
Nandnee, India
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).





