September weather forecast and climate
Aligarh, India

The last month of the rainy (monsoon) season, September, is another hot month in Aligarh, India, with average temperature varying between 25.1°C (77.2°F) and 33.6°C (92.5°F).

Temperature

In Aligarh, India, the average high-temperature is essentially the same as in August - a still tropical 33.6°C (92.5°F). In September, in Aligarh, the average low-temperature is 25.1°C (77.2°F).

Heat index

The average heat index in September is evaluated at a scorching 42.7°C (108.9°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
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 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, metabolic differences, pregnancy). 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 particularly important for children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. 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

In September, the average relative humidity in Aligarh is 64%.

Rainfall

In Aligarh, India, during 12.9 rainfall days, 64mm (2.52") of precipitation is typically accumulated. In Aligarh, during the entire year, the rain falls for 88.2 days and collects up to 419mm (16.5") of precipitation.

Daylight

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

Sunshine

The average sunshine in Aligarh is 9.3h.

UV index

In September, the average daily maximum UV index in Aligarh is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 Aligarh?

In Aligarh, India, in September, the average high-temperature is 33.6°C (92.5°F), and the average low-temperature is 25.1°C (77.2°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines air temperature and relative humidity, is estimated at 42.7°C (108.9°F).

What is the average humidity in September in Aligarh?

In Aligarh, India, the average relative humidity in September is 64%.

How much does it rain in Aligarh in September?

In Aligarh, during September, the rain falls for 12.9 days and regularly aggregates up to 64mm (2.52") of precipitation.

How many hours of daylight does Aligarh have in September?

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

How long on average sun shines in September in Aligarh?

The average sunshine in September in Aligarh is 9.3h.

What is the UV index intensity in September in Aligarh?

In Aligarh, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in September - Aligarh, India
  • Average high temperature in September: 33.6°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 (21.3°C).

  • Average low temperature in September: 25.1°C

The month with the highest average low temperature is June (31.7°C).
The coldest month (with the lowest average low temperature) is January (9°C).

Average pressure in September - Aligarh, India
  • Average pressure in September: 1003.5mbar

The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is June (996.6mbar).

Average wind speed in September - Aligarh, India
  • Average wind speed in September: 8.6km/h

The windiest month (with the highest average wind speed) is April (11.2km/h).
The calmest month (with the lowest average wind speed) is October (7km/h).

Average humidity in September - Aligarh, India
  • Average humidity in September: 64%

The month with the highest relative humidity is August (68%).
The month with the lowest relative humidity is May (19%).

Average rainfall in September - Aligarh, India
  • Average rainfall in September: 64mm

The wettest month (with the highest rainfall) is July (133mm).
The driest month (with the least rainfall) is November (3mm).

Average rainfall days in September - Aligarh, India
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is August (22 days).
The month with the least rainy days is December (1.4 days).

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

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in September: 9.3h

The month with the most sunshine is May (Average sunshine: 12.2h).
The month with the least sunshine is January (Average sunshine: 7.3h).

Average sunshine days in September - Aligarh, India
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is August (7.4 days).

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

The month with the highest UV index is May (UV index 9).
Months with the lowest UV index are January and December (UV index 4).

Average cloud cover in September - Aligarh, India
  • Average cloud cover in September: 28

The month with the most cloud cover is August (Cloud cover 42).
Months with the least cloud cover are October and November (Cloud cover 6).

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

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