September weather forecastSewari, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another hot month in Sewari, India, with an average temperature ranging between min 22.5°C (72.5°F) and max 31.2°C (88.2°F).Temperature
The shift into September reveals an average high-temperature of a still hot 31.2°C (88.2°F), closely mirroring August's climate. In September, the average low-temperature is an agreeable 22.5°C (72.5°F).Heat index
The heat index value during September is estimated at a torrid 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Realize that the values for the heat index are set for shaded places and light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Sewari, the average relative humidity in September is 66%.Rainfall
In September, the rain falls for 15.5 days. Throughout September, 93mm (3.66") of precipitation is accumulated. Throughout the year, there are 92.9 rainfall days, and 687mm (27.05") of precipitation is accumulated.Daylight
In Sewari, the average length of the day in September is 12h and 18min.On the first day of September, sunrise is at 6:17 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:24 pm IST.
Sunshine
In September, the average sunshine is 8.5h.UV index
In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sewari, India
- Average high temperature in September: 31.2°C
The warmest month (with the highest average high temperature) is May (39.9°C).
The month with the lowest average high temperature is January (23.5°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is June (27.8°C).
The coldest month (with the lowest average low temperature) is January (10.6°C).
Average pressure in September
Sewari, India
- Average pressure in September: 1005.6mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is July (999.5mbar).
Average wind speed in September
Sewari, India
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is June (16.1km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).
Average humidity in September
Sewari, India
- Average humidity in September: 66%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is April (19%).
Average rainfall in September
Sewari, India
- Average rainfall in September: 93mm
The wettest month (with the highest rainfall) is August (257mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in September
Sewari, India
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is August (25.3 days).
The months with the least rainy days are February and December (0.6 days).
Average daylight in September /
Average sunshine in September
Sewari, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- 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 August (Average sunshine: 6h and 42min).
Average sunshine days in September
Sewari, India
- Average sunshine days in September: 13 days
The month with the most sunshine days is December (30.3 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in September
Sewari, India
- Average UV index in September: 7
The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in September
Sewari, India
- Average cloud cover in September: 31
The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 4).
Average visibility in September
Sewari, 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).
