September weather forecast and climate
Manchal, India

The last month of the rainy (monsoon) season, September, is also a moderately hot month in Manchal, India, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 22.5°C (72.5°F).

Temperature

In Manchal, the average high-temperature in September is almost the same as in August - a still warm 29.6°C (85.3°F). In September, in Manchal, the average low-temperature is 22.5°C (72.5°F).

Heat index

In September, the average heat index is calculated to a hot 35°C (95°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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', 'real feel', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, wind, 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.

Humidity

The average relative humidity is 74%.

Rainfall

In Manchal, during September, the rain falls for 20.1 days and regularly aggregates up to 99mm (3.9") of precipitation. Throughout the year, there are 121.8 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

In Manchal, the average length of the day in September is 12.2h.

Sunshine

In Manchal, the average sunshine is 7.5h.

UV index

January, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Manchal. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Manchal?

In Manchal, India, in September, the average high-temperature is 29.6°C (85.3°F), and the average low-temperature is 22.5°C (72.5°F). The average heat index (a.k.a. 'feels like', 'real feel'), that combines relative humidity and air temperature, in September is evaluated at 35°C (95°F).

What is the average humidity in September in Manchal?

In September, the average relative humidity in Manchal is 74%.

How many days does it rain in September in Manchal?

In Manchal, India, in September, it is raining for 20.1 days, with typically 99mm (3.9") of accumulated precipitation.

How many hours of daylight does Manchal have in September?

In Manchal, the average length of the day in September is 12.2h.

How long on average sun shines in September in Manchal?

In September, the average sunshine is 7.5h.

When is the lowest UV index in Manchal?

Months with the lowest UV index in Manchal, India, are January, July through December, with an average maximum UV index of 6.

How high is the UV index in September in Manchal?

In September, the average daily maximum UV index in Manchal, India, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Manchal, India
  • Average high temperature in September: 29.6°C

The warmest month (with the highest average high temperature) is May (39.5°C).
The month with the lowest average high temperature is December (27.7°C).

  • Average low temperature in September: 22.5°C

The month with the highest average low temperature is May (29.2°C).
The coldest month (with the lowest average low temperature) is December (16.9°C).

Average pressure in September - Manchal, India
  • Average pressure in September: 1006.7mbar

The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).

Average wind speed in September - Manchal, India
  • Average wind speed in September: 13km/h

The windiest month (with the highest average wind speed) is July (20.5km/h).
The calmest month (with the lowest average wind speed) is October (9.6km/h).

Average humidity in September - Manchal, India
  • Average humidity in September: 74%

The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is May (29%).

Average rainfall in September - Manchal, India
  • Average rainfall in September: 99mm

The wettest month (with the highest rainfall) is August (136mm).
The driest month (with the least rainfall) is February (2mm).

Average rainfall days in September - Manchal, India
  • Average rainfall days in September: 20.1 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is February (1.5 days).

Average daylight in September / Average sunshine in September - Manchal, India
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13.1h).
The month with the shortest days is December (Average daylight: 11.1h).

  • Average sunshine in September: 7.5h

The month with the most sunshine is May (Average sunshine: 12h).
The month with the least sunshine is October (Average sunshine: 6.8h).

Average sunshine days in September - Manchal, India
  • Average sunshine days in September: 8.1 days

The month with the most sunshine days is January (28.2 days).
The month with the least sunshine days is September (8.1 days).

Average UV index in September - Manchal, India
  • Average UV index in September: 6

Months with the highest UV index are March, April and May (UV index 8).
Months with the lowest UV index are January, July, August, September, October, November and December (UV index 6).

Average cloud cover in September - Manchal, India
  • Average cloud cover in September: 45

The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 9).

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

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