September weather forecastKopela, India

September

Weather in September

The last month of the rainy (monsoon) season, September, is another tropical month in Kopela, India, with an average temperature fluctuating between 31.7°C (89.1°F) and 23.7°C (74.7°F).

Temperature

The commencement of September brings an average high-temperature of a still tropical 31.7°C (89.1°F), marking an inconsequential divergence from August. During September nights, Kopela witnesses a consistent average temperature of 23.7°C (74.7°F).

Heat index

The heat index in September is evaluated at a blistering 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Kopela, the average relative humidity in September is 77%.

Rainfall

In Kopela, in September, it is raining for 18.4 days, with typically 121mm (4.76") of accumulated precipitation. Throughout the year, there are 118.8 rainfall days, and 678mm (26.69") of precipitation is accumulated.

Daylight

In Kopela, the average length of the day in September is 12h and 15min.
On the first day of the month, sunrise is at 5:54 am and sunset at 6:23 pm. On the last day of September, in Kopela, sunrise is at 5:59 am and sunset at 5:58 pm IST.

Sunshine

In September, the average sunshine is 8.5h.

UV index

In Kopela, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during September translates into the following guidance:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

During September, Kopela experiences an average high-temperature of 31.7°C (89.1°F) and a low-temperature of 23.7°C (74.7°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 42°C (107.6°F).

In September, the average relative humidity in Kopela, India, is 77%.

In Kopela, during September, the rain falls for 18.4 days and regularly aggregates up to 121mm (4.76") of precipitation.

In Kopela, India, the average day length in September is 12h and 15min.

In September, on the first day of the month, sunrise is at 5:54 am and sunset at 6:23 pm. On the last day of the month, in Kopela, sunrise is at 5:59 am and sunset at 5:58 pm IST.

The average sunshine duration in September is 8.5h.

In September, the average daily maximum UV index in Kopela, India, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Kopela, India

  • Average high temperature in September: 31.7°C

The warmest month (with the highest average high temperature) is May (43.6°C).
The month with the lowest average high temperature is December (29.4°C).

  • Average low temperature in September: 23.7°C

The month with the highest average low temperature is May (31.3°C).
The coldest month (with the lowest average low temperature) is December (16°C).

Average pressure in September
Kopela, India

  • Average pressure in September: 1006.2mbar

The month with the highest atmospheric pressure is January (1014.6mbar).
The month with the lowest atmospheric pressure is June (1002.3mbar).

Average wind speed in September
Kopela, India

  • Average wind speed in September: 8.4km/h

The windiest month (with the highest average wind speed) is July (12.3km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).

Average humidity in September
Kopela, India

  • Average humidity in September: 77%

The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is May (25%).

Average rainfall in September
Kopela, India

  • Average rainfall in September: 121mm

The wettest month (with the highest rainfall) is July (186mm).
The driest month (with the least rainfall) is February (4mm).

Average rainfall days in September
Kopela, India

  • Average rainfall days in September: 18.4 days

The month with the highest number of rainy days is August (24.4 days).
The month with the least rainy days is February (1.5 days).

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

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in September: 8h and 30min

The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 48min).

Average sunshine days in September
Kopela, India

  • Average sunshine days in September: 10.1 days

The month with the most sunshine days is December (28.6 days).
The month with the least sunshine days is July (5.7 days).

Average UV index in September
Kopela, 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
Kopela, India

  • Average cloud cover in September: 43

The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is February (Cloud cover 9).

Average visibility in September
Kopela, 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).