September weather forecast and climate
Mehsi, India

September, the last month of the rainy (monsoon) season, in Mehsi, is another hot month, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 33.5°C (92.3°F).

Temperature

In Mehsi, the average high-temperature in September is practically the same as in August - a still tropical 33.5°C (92.3°F). The average low-temperature, in September, is 26.1°C (79°F).

Heat index

In September, the average heat index is appraised at a burning hot 45.6°C (114.1°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, metabolic differences, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

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

Rainfall

In Mehsi, it is raining for 20.7 days, with typically 134mm (5.28") of accumulated precipitation. Throughout the year, there are 111.9 rainfall days, and 696mm (27.4") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12.3h.

Sunshine

In September, the average sunshine in Mehsi, India, is 8.7h.

UV index

In September, the average daily maximum UV index in Mehsi is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in September transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Mehsi?

The average high-temperature, in September, is 33.5°C (92.3°F), while the average low-temperature is 26.1°C (79°F). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines air temperature and relative humidity, is appraised at 45.6°C (114.1°F).

What is the most humid month in Mehsi?

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

What is the average humidity in September in Mehsi?

In September, the average relative humidity is 71%.

How many days does it rain in September in Mehsi?

In Mehsi, India, in September, during 20.7 rainfall days, 134mm (5.28") of precipitation is typically accumulated.

What is the average length of the day in September in Mehsi?

In September, the average length of the day in Mehsi, India, is 12.3h.

How many hours of sunshine does Mehsi have in September?

In September, the average sunshine is 8.7h.

What is the UV index reading in September in Mehsi?

In Mehsi, India, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.
Average temperature in September - Mehsi, India
  • Average high temperature in September: 33.5°C

The warmest month (with the highest average high temperature) is May (40.2°C).
The month with the lowest average high temperature is January (23.6°C).

  • Average low temperature in September: 26.1°C

The month with the highest average low temperature is June (29.8°C).
The coldest month (with the lowest average low temperature) is January (11.9°C).

Average pressure in September - Mehsi, India
  • Average pressure in September: 1004.2mbar

The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is June (998.5mbar).

Average wind speed in September - Mehsi, India
  • Average wind speed in September: 10.2km/h

The windiest month (with the highest average wind speed) is May (14.1km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).

Average humidity in September - Mehsi, 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 (29%).

Average rainfall in September - Mehsi, India
  • Average rainfall in September: 134mm

The wettest month (with the highest rainfall) is July (227mm).
The driest month (with the least rainfall) is November (0mm).

Average rainfall days in September - Mehsi, India
  • Average rainfall days in September: 20.7 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is November (0.5 days).

Average daylight in September / Average sunshine in September - Mehsi, India
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is April (Average sunshine: 12h).
The month with the least sunshine is February (Average sunshine: 7.4h).

Average sunshine days in September - Mehsi, India
  • Average sunshine days in September: 7.4 days

The month with the most sunshine days is December (30.3 days).
The month with the least sunshine days is July (4.2 days).

Average UV index in September - Mehsi, India
  • Average UV index in September: 7

Months with the highest UV index are April, May and June (UV index 8).
Months with the lowest UV index are January and December (UV index 5).

Average cloud cover in September - Mehsi, India
  • Average cloud cover in September: 38

The month with the most cloud cover is July (Cloud cover 50).
Months with the least cloud cover are November and December (Cloud cover 6).

Average visibility in September - Mehsi, India
  • Average visibility in September: 9km

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