September weather forecastTamsi, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is a hot month in Tamsi, India, with temperature in the range of an average low of 22.7°C (72.9°F) and an average high of 30.6°C (87.1°F).Temperature
Tamsi's weather in September, with an average high-temperature of a tropical 30.6°C (87.1°F), subtly shifts from August's 29.6°C (85.3°F). In the month of September, an average of 22.7°C (72.9°F) marks the low-temperature.Heat index
The average heat index in September is appraised at a sweltering 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In September, the average relative humidity is 77%.Rainfall
In Tamsi, in September, it is raining for 19.5 days, with typically 149mm (5.87") of accumulated precipitation. Throughout the year, in Tamsi, there are 126.9 rainfall days, and 740mm (29.13") of precipitation is accumulated.Daylight
In Tamsi, the average length of the day in September is 12h and 15min.On the first day of September, sunrise is at 6:00 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 6:05 pm IST.
Sunshine
The average sunshine in September is 7.9h.UV index
In Tamsi, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tamsi, India
- Average high temperature in September: 30.6°C
The warmest month (with the highest average high temperature) is May (42.6°C).
The month with the lowest average high temperature is December (28.8°C).
- Average low temperature in September: 22.7°C
The month with the highest average low temperature is May (31°C).
The coldest month (with the lowest average low temperature) is December (15.4°C).
Average pressure in September
Tamsi, India
- Average pressure in September: 1006.2mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is June (1002.1mbar).
Average wind speed in September
Tamsi, India
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is July (13.5km/h).
The calmest month (with the lowest average wind speed) is November (6.4km/h).
Average humidity in September
Tamsi, 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 (20%).
Average rainfall in September
Tamsi, India
- Average rainfall in September: 149mm
The wettest month (with the highest rainfall) is July (217mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in September
Tamsi, India
- Average rainfall days in September: 19.5 days
The month with the highest number of rainy days is July (25.7 days).
The month with the least rainy days is February (2 days).
Average daylight in September /
Average sunshine in September
Tamsi, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 7h and 54min
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 6min).
Average sunshine days in September
Tamsi, India
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is January (28.5 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in September
Tamsi, 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, August, October, November and December (UV index 6).
Average cloud cover in September
Tamsi, India
- Average cloud cover in September: 41
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in September
Tamsi, 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).





