September weather forecastSinsini, India
September
Weather in September
September, the last month of the rainy (monsoon) season in Sinsini, is another tropical month, with an average temperature ranging between min 26°C (78.8°F) and max 34.5°C (94.1°F).Temperature
The shift into September reveals an average high-temperature of a still hot 34.5°C (94.1°F), closely mirroring August's climate. An average low-temperature of 26°C (78.8°F) is noted during the nights in September in Sinsini.Heat index
The average heat index in September is calculated to be a blisteringly hot 43°C (109.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.Be aware that heat index ratings are designed for shaded locations and minor breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The average relative humidity in September in Sinsini is 59%.Rainfall
In Sinsini, India, during September, the rain falls for 12 days and regularly aggregates up to 76mm (2.99") of precipitation. In Sinsini, during the entire year, the rain falls for 82.6 days and collects up to 419mm (16.5") of precipitation.Daylight
The average length of the day in September is 12h and 19min.On the first day of the month, sunrise is at 6:00 am and sunset at 6:41 pm. On the last day of September, in Sinsini, sunrise is at 6:13 am and sunset at 6:08 pm IST.
Sunshine
In September, the average sunshine in Sinsini is 8.8h.UV index
In September, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 8 in September transforms into the following instructions:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sinsini, India
- Average high temperature in September: 34.5°C
The warmest month (with the highest average high temperature) is May (43.2°C).
The month with the lowest average high temperature is January (21.9°C).
- Average low temperature in September: 26°C
The month with the highest average low temperature is June (32.7°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in September
Sinsini, India
- Average pressure in September: 1004.3mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (997.7mbar).
Average wind speed in September
Sinsini, India
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is June (11.6km/h).
The calmest months (with the lowest average wind speed) are November and December (7.1km/h).
Average humidity in September
Sinsini, India
- Average humidity in September: 59%
The month with the highest relative humidity is August (65%).
The month with the lowest relative humidity is May (17%).
Average rainfall in September
Sinsini, India
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is July (136mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in September
Sinsini, India
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is December (1.1 days).
Average daylight in September /
Average sunshine in September
Sinsini, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 8h and 48min
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 24min).
Average sunshine days in September
Sinsini, India
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is December (29.8 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in September
Sinsini, India
- Average UV index in September: 8
The months with the highest UV index are April, May and June (UV index 9).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in September
Sinsini, India
- Average cloud cover in September: 28
The month with the most cloud cover is August (Cloud cover 44).
The month with the least cloud cover is December (Cloud cover 6).
Average visibility in September
Sinsini, 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).





