Indore
India
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Indore, India

The last month of the rainy (monsoon) season, September, is a hot month in Indore, India, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 21.1°C (70°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a hot 30.9°C (87.6°F). The average low-temperature, in September, is 21.1°C (70°F).

Heat index

In September, the average heat index is calculated to a torrid 38.2°C (100.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like differences in body mass, height, and shape, pregnancy, metabolic differences, and activity influence one's weather impression. 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. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

The average relative humidity in September is 73%.

Rainfall

In September, in Indore, the rain falls for 8.6 days. Throughout September, 185mm (7.3") of precipitation is accumulated. Throughout the year, in Indore, there are 60.5 rainfall days, and 1062mm (41.8") of precipitation is accumulated.

Daylight

The average length of the day in Indore is 12.3h.

Sunshine

In September, the average sunshine in Indore is 6h.

What is the temperature in September in Indore?

In September, in Indore, the average high-temperature is 30.9°C (87.6°F), and the average low-temperature is 21.1°C (70°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, in September is estimated at 38.2°C (100.8°F).

What is the average humidity in September in Indore?

The average relative humidity in September in Indore, India, is 73%.

How much does it rain in Indore in September?

In Indore, during September, the rain falls for 8.6 days and regularly aggregates up to 185mm (7.3") of precipitation.

How many hours of daylight does Indore have in September?

The average length of the day in September in Indore, India, is 12.3h.

How long on average sun shines in September in Indore?

The average sunshine in September in Indore, India, is 6h.
Average temperature in September - Indore, India
  • Average high temperature in September: 30.9°C

The warmest month (with the highest average high temperature) is May (40.4°C).
The month with the lowest average high temperature is January (26.5°C).

  • Average low temperature in September: 21.1°C

The month with the highest average low temperature is May (24.4°C).
The coldest month (with the lowest average low temperature) is January (9.8°C).

Average humidity in September - Indore, India
  • Average humidity in September: 73%

The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is April (23%).

Average rainfall in September - Indore, India
  • Average rainfall in September: 185mm

The wettest month (with the highest rainfall) is August (360mm).
The driest month (with the lowest rainfall) is March (1mm).

Average rainfall days in September - Indore, India
  • Average rainfall days in September: 8.6 days

The month with the highest number of rainy days is August (18.3 days).
Months with the lowest number of rainy days are March and April (0.3 days).

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

The month with the longest days is June (Average daylight: 13.5h).
The month with shortest days is December (Average daylight: 10.8h).

  • Average sunshine in September: 6h

The month with most sunshine is May (Average sunshine: 10.5h).
The month with least sunshine is August (Average sunshine: 2.6h).