September weather forecastJansath, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another hot month in Jansath, India, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 23.6°C (74.5°F).Temperature
With the transition into September, Jansath notes an average high-temperature of a still hot 33°C (91.4°F), closely resembling August. Jansath's temperature tends to fall to an average low of 23.6°C (74.5°F) during the nights of September.Heat index
During September, the heat index is evaluated at an extremely hot 43°C (109.4°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.Records show heat index calculations are tailored for shaded regions and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
In September, the average relative humidity is 69%.Rainfall
In Jansath, in September, during 14 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Jansath, during the entire year, the rain falls for 93.1 days and collects up to 350mm (13.78") of precipitation.Daylight
In September, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 5:56 am and sunset at 6:40 pm. On the last day of September, sunrise is at 6:11 am and sunset at 6:05 pm IST.
Sunshine
In September, the average sunshine in Jansath is 9.4h.UV index
In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 7 during September leads to these advisories:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jansath, India
- Average high temperature in September: 33°C
The warmest month (with the highest average high temperature) is June (41.8°C).
The month with the lowest average high temperature is January (20.6°C).
- Average low temperature in September: 23.6°C
The month with the highest average low temperature is June (28.9°C).
The coldest month (with the lowest average low temperature) is January (8.3°C).
Average pressure in September
Jansath, India
- Average pressure in September: 1005mbar
The month with the highest atmospheric pressure is January (1017mbar).
The month with the lowest atmospheric pressure is June (998.4mbar).
Average wind speed in September
Jansath, India
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is April (10.8km/h).
The calmest month (with the lowest average wind speed) is October (6.4km/h).
Average humidity in September
Jansath, India
- Average humidity in September: 69%
The month with the highest relative humidity is August (72%).
The month with the lowest relative humidity is May (22%).
Average rainfall in September
Jansath, India
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is August (114mm).
The driest month (with the least rainfall) is November (2mm).
Average rainfall days in September
Jansath, India
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is November (1.3 days).
Average daylight in September /
Average sunshine in September
Jansath, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in September
Jansath, India
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is December (29.4 days).
The month with the least sunshine days is July (7.4 days).
Average UV index in September
Jansath, India
- Average UV index in September: 7
The months with the highest UV index are April, May and June (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Jansath, India
- Average cloud cover in September: 26
The month with the most cloud cover is August (Cloud cover 38).
The month with the least cloud cover is October (Cloud cover 5).
Average visibility in September
Jansath, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).





