September weather forecastMahul, India

September

Weather in September

The last month of the rainy (monsoon) season, September, is another hot month in Mahul, India, with an average temperature ranging between max 33.3°C (91.9°F) and min 25.6°C (78.1°F).

Temperature

The arrival of September denotes a barely perceptible change in the average high-temperatures to a still tropical 33.3°C (91.9°F) from August's 34.4°C (93.9°F). During the month of September, Mahul's nighttime temperature lowers to an average of 25.6°C (78.1°F).

Heat index

The heat index in September is evaluated at a blazing hot 45°C (113°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
Be aware that heat index ratings are designed for shaded locations and minor breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The most humid month is September, with an average relative humidity of 71%.

Rainfall

In Mahul, India, during September, the rain falls for 15.4 days and regularly aggregates up to 81mm (3.19") of precipitation. Throughout the year, there are 87.6 rainfall days, and 412mm (16.22") of precipitation is accumulated.

Daylight

In Mahul, the average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 5:38 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 5:46 pm IST.

Sunshine

In Mahul, the average sunshine in September is 9.4h.

UV index

In Mahul, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

In Mahul, 33.3°C (91.9°F) is the average high-temperature and 25.6°C (78.1°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 45°C (113°F).

With an average relative humidity of 71%, September is the most humid month.

The average relative humidity in September is 71%.

In Mahul, in September, it is raining for 15.4 days, with typically 81mm (3.19") of accumulated precipitation.

In Mahul, the average day length in September is 12h and 19min.

On the first day of September, sunrise is at 5:38 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 5:46 pm IST.

The average sunshine duration in September in Mahul is 9.4h.

In Mahul, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Mahul, India

  • Average high temperature in September: 33.3°C

The warmest month (with the highest average high temperature) is May (42.3°C).
The month with the lowest average high temperature is January (22.8°C).

  • Average low temperature in September: 25.6°C

The month with the highest average low temperature is June (31.6°C).
The coldest month (with the lowest average low temperature) is January (10.7°C).

Average pressure in September
Mahul, India

  • Average pressure in September: 1003.3mbar

The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is June (996.8mbar).

Average wind speed in September
Mahul, India

  • Average wind speed in September: 9.4km/h

The windiest month (with the highest average wind speed) is May (12.6km/h).
The calmest months (with the lowest average wind speed) are October and November (7km/h).

Average humidity in September
Mahul, India

  • Average humidity in September: 71%

The month with the highest relative humidity is September (71%).
The month with the lowest relative humidity is April (22%).

Average rainfall in September
Mahul, India

  • Average rainfall in September: 81mm

The wettest month (with the highest rainfall) is July (152mm).
The driest month (with the least rainfall) is November (0mm).

Average rainfall days in September
Mahul, India

  • Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (0.5 days).

Average daylight in September /
Average sunshine in September
Mahul, 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 30min).

  • Average sunshine in September: 9h and 24min

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
Mahul, India

  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is December (30.3 days).
The month with the least sunshine days is July (8.4 days).

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

Average cloud cover in September
Mahul, India

  • Average cloud cover in September: 35

The month with the most cloud cover is July (Cloud cover 49).
The months with the least cloud cover are November and December (Cloud cover 5).

Average visibility in September
Mahul, India

  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).