September weather forecastKotma, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Kotma, is another hot month, with temperature in the range of an average high of 30.6°C (87.1°F) and an average low of 22.1°C (71.8°F).

Temperature

Kotma, India, experiences an average high-temperature of a still tropical 30.6°C (87.1°F) with the onset of September, subtly varied from August's 30°C (86°F). Kotma's September nights cool down to an average low-temperature of 22.1°C (71.8°F).

Heat index

During September, the heat index is computed to be a very hot 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In September, the average relative humidity is 76%.

Rainfall

In Kotma, India, in September, it is raining for 21.1 days, with typically 145mm (5.71") of accumulated precipitation. In Kotma, India, during the entire year, the rain falls for 125.5 days and collects up to 933mm (36.73") of precipitation.

Daylight

In September, the average length of the day is 12h and 17min.
On the first day of the month, sunrise is at 5:44 am and sunset at 6:19 pm. On the last day of September, in Kotma, India, sunrise is at 5:53 am and sunset at 5:50 pm IST.

Sunshine

The average sunshine in September in Kotma, India, is 9h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

Kotma in September has an average high-temperature of 30.6°C (87.1°F) and an average low-temperature of 22.1°C (71.8°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is computed to be 38°C (100.4°F).

The average relative humidity in September is 76%.

In Kotma, during September, the rain falls for 21.1 days and regularly aggregates up to 145mm (5.71") of precipitation.

In September, the average day length in Kotma is 12h and 17min.

On the first day of September in Kotma, India, sunrise is at 5:44 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 5:50 pm IST.

The average sunshine duration in September is 9h.

The average daily maximum UV index in September in Kotma is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kotma, India

  • Average high temperature in September: 30.6°C

The warmest month (with the highest average high temperature) is May (40.9°C).
The months with the lowest average high temperature are January and December (25.2°C).

  • Average low temperature in September: 22.1°C

The month with the highest average low temperature is June (26.5°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).

Average pressure in September
Kotma, India

  • Average pressure in September: 1005.6mbar

The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is July (1000.3mbar).

Average wind speed in September
Kotma, India

  • Average wind speed in September: 7km/h

The windiest month (with the highest average wind speed) is June (8.8km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).

Average humidity in September
Kotma, India

  • Average humidity in September: 76%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is April (22%).

Average rainfall in September
Kotma, India

  • Average rainfall in September: 145mm

The wettest month (with the highest rainfall) is August (307mm).
The driest month (with the least rainfall) is May (4mm).

Average rainfall days in September
Kotma, India

  • Average rainfall days in September: 21.1 days

The month with the highest number of rainy days is August (29.3 days).
The month with the least rainy days is December (1.8 days).

Average daylight in September /
Average sunshine in September
Kotma, India

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).

Average sunshine days in September
Kotma, India

  • Average sunshine days in September: 7.8 days

The month with the most sunshine days is December (28.8 days).
The month with the least sunshine days is August (0.7 days).

Average UV index in September
Kotma, 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, November and December (UV index 5).

Average cloud cover in September
Kotma, India

  • Average cloud cover in September: 42

The month with the most cloud cover is August (Cloud cover 55).
The month with the least cloud cover is May (Cloud cover 6).

Average visibility in September
Kotma, 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 month with the lowest visibility is August (8km).