September weather forecast
Itarsi, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Itarsi, is a hot month, with an average temperature fluctuating between 22.2°C (72°F) and 30.9°C (87.6°F).

Temperature

During September, the average high-temperature is a hot 30.9°C (87.6°F), maintaining a close resemblance to that of the preceding month. Itarsi in September experiences a low-temperature average of 22.2°C (72°F).

Heat index

The average heat index in September is estimated at a scorching 40°C (104°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 particularly meaningful for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In September, the average relative humidity is 78%.

Rainfall

In Itarsi, during September, the rain falls for 16.5 days and regularly aggregates up to 116mm (4.57") of precipitation. In Itarsi, during the entire year, the rain falls for 105.2 days and collects up to 701mm (27.6") 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 6:01 am and sunset at 6:36 pm. On the last day of September, sunrise is at 6:10 am and sunset at 6:07 pm IST.

Sunshine

In Itarsi, the average sunshine in September is 8.1h.

UV index

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

How hot is it in September?
September temperatures vary between a high-temperature of 30.9°C (87.6°F) and a low-temperature of 22.2°C (72°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is estimated at 40°C (104°F).
What is the average humidity in September?
In September, the average relative humidity is 78%.
How much does it rain in September?
In Itarsi, in September, during 16.5 rainfall days, 116mm (4.57") of precipitation is typically accumulated.
What is the average length of the day in September?
In Itarsi, the average day length in September is 12h and 17min.
What time are sunrise and sunset in September?
On the first day of September, sunrise is at 6:01 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 6:07 pm IST.
How long on average sun shines in September?
In September, the average sunshine duration is 8.1h.
How high is the UV index in September?
In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Itarsi, India
Average temperature in September
Itarsi, India
  • Average high temperature in September: 30.9°C

The warmest month (with the highest average high temperature) is May (42.9°C).
The month with the lowest average high temperature is January (27.4°C).

  • Average low temperature in September: 22.2°C

The month with the highest average low temperature is May (29.8°C).
The coldest month (with the lowest average low temperature) is January (12.3°C).

Average pressure in September - Itarsi, India
Average pressure in September
Itarsi, India
  • Average pressure in September: 1006.1mbar

The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is July (1001mbar).

Average wind speed in September - Itarsi, India
Average wind speed in September
Itarsi, India
  • Average wind speed in September: 7.5km/h

The windiest month (with the highest average wind speed) is July (12km/h).
The calmest month (with the lowest average wind speed) is October (5.3km/h).

Average humidity in September - Itarsi, India
Average humidity in September
Itarsi, India
  • Average humidity in September: 78%

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is April (17%).

Average rainfall in September - Itarsi, India
Average rainfall in September
Itarsi, India
  • Average rainfall in September: 116mm

The wettest month (with the highest rainfall) is July (223mm).
The driest month (with the least rainfall) is April (1mm).

Average rainfall days in September - Itarsi, India
Average rainfall days in September
Itarsi, India
  • Average rainfall days in September: 16.5 days

The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is December (1.5 days).

Average daylight in September / Average sunshine in September - Itarsi, India
Average daylight in September /
Average sunshine in September
Itarsi, India
  • Average daylight in September: 12h and 2min

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 48min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is May (Average sunshine: 12h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).

Average sunshine days in September - Itarsi, India
Average sunshine days in September
Itarsi, India
  • Average sunshine days in September: 11.1 days

The month with the most sunshine days is December (29.7 days).
The month with the least sunshine days is August (4.1 days).

Average UV index in September - Itarsi, India
Average UV index in September
Itarsi, 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 - Itarsi, India
Average cloud cover in September
Itarsi, India
  • Average cloud cover in September: 38

The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 4).

Average visibility in September - Itarsi, India
Average visibility in September
Itarsi, 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).

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