September weather forecastItwari, India
September
Weather in September
September, the last month of the rainy (monsoon) season in Itwari, is another tropical month, with an average temperature varying between 23.3°C (73.9°F) and 31.3°C (88.3°F).Temperature
Itwari's weather, upon September's arrival, documents an average high-temperature of a still hot 31.3°C (88.3°F), nearly identical to the prior month. Throughout September nights, Itwari registers an average low-temperature of 23.3°C (73.9°F).Heat index
The heat index value for September is evaluated at a scorching 41°C (105.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.In reference to the heat index, it's for places in shade and with a slight wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In September, the average relative humidity is 77%.Rainfall
In Itwari, in September, it is raining for 16.9 days, with typically 142mm (5.59") of accumulated precipitation. In Itwari, during the entire year, the rain falls for 113.5 days and collects up to 802mm (31.57") of precipitation.Daylight
The average length of the day in September is 12h and 16min.On the first day of the month, sunrise is at 5:57 am and sunset at 6:29 pm. On the last day of September, in Itwari, sunrise is at 6:04 am and sunset at 6:02 pm IST.
Sunshine
The average sunshine in September in Itwari, India, is 8.5h.UV index
In Itwari, India, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 7 during September leads to these advisories:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Itwari, India
- Average high temperature in September: 31.3°C
The warmest month (with the highest average high temperature) is May (43.3°C).
The month with the lowest average high temperature is December (28.3°C).
- Average low temperature in September: 23.3°C
The month with the highest average low temperature is May (31.9°C).
The coldest month (with the lowest average low temperature) is December (15.2°C).
Average pressure in September
Itwari, India
- Average pressure in September: 1005.9mbar
The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is June (1001.2mbar).
Average wind speed in September
Itwari, India
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is July (13.1km/h).
The calmest month (with the lowest average wind speed) is November (6.6km/h).
Average humidity in September
Itwari, India
- Average humidity in September: 77%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is April (18%).
Average rainfall in September
Itwari, India
- Average rainfall in September: 142mm
The wettest month (with the highest rainfall) is July (250mm).
The driest months (with the least rainfall) are May and December (3mm).
Average rainfall days in September
Itwari, India
- Average rainfall days in September: 16.9 days
The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is May (1.7 days).
Average daylight in September /
Average sunshine in September
Itwari, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).
Average sunshine days in September
Itwari, India
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is December (29.1 days).
The month with the least sunshine days is July (2.5 days).
Average UV index in September
Itwari, India
- Average UV index in September: 7
The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Itwari, India
- Average cloud cover in September: 39
The months with the most cloud cover are July and August (Cloud cover 59).
The month with the least cloud cover is May (Cloud cover 6).
Average visibility in September
Itwari, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).





