September weather forecast
Kallambella, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Kallambella, is another warm month, with an average temperature varying between 28.1°C (82.6°F) and 20.1°C (68.2°F).

Temperature

Kallambella, India, records an average high-temperature of a still moderately hot 28.1°C (82.6°F) in September, maintaining a close correlation with August's 28°C (82.4°F). Nighttime temperatures in Kallambella hover around an average low of 20.1°C (68.2°F) in September.

Heat index

In September, the heat index is estimated at a hot 32°C (89.6°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The months with the highest humidity in Kallambella are September and October, with an average relative humidity of 77%.

Rainfall

In Kallambella, India, in September, during 23.3 rainfall days, 119mm (4.69") of precipitation is typically accumulated. Throughout the year, there are 175.1 rainfall days, and 815mm (32.09") of precipitation is accumulated.

Daylight

In Kallambella, India, the average length of the day in September is 12h and 13min.
On the first day of September in Kallambella, sunrise is at 6:10 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:12 pm IST.

Sunshine

In September, the average sunshine in Kallambella, India, is 8.1h.

UV index

January, June through December, with an average maximum UV index of 6, are months with the lowest UV index in Kallambella. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

How hot is it in Kallambella in September?
In Kallambella, 28.1°C (82.6°F) is the average high-temperature and 20.1°C (68.2°F) is the average low-temperature during September. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is estimated at 32°C (89.6°F).
What is the most humid month in Kallambella?
September and October, with an average relative humidity of 77%, are most humid months in Kallambella, India.
What is the average humidity in September in Kallambella?
In Kallambella, India, the average relative humidity in September is 77%.
How many days does it rain in September in Kallambella?
In Kallambella, in September, during 23.3 rainfall days, 119mm (4.69") of precipitation is typically accumulated.
How many hours of daylight does Kallambella have in September?
In September, the average day length in Kallambella is 12h and 13min.
What time are sunrise and sunset in September in Kallambella?
On the first day of September in Kallambella, sunrise is at 6:10 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:12 pm IST.
How long on average sun shines in September in Kallambella?
The average sunshine duration in September in Kallambella, India, is 8.1h.
When is the lowest UV index in Kallambella?
The months with the lowest UV index are January, June through December, with an average maximum UV index of 6.
What is the UV index reading in September in Kallambella?
The average daily maximum UV index in September in Kallambella, India, is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
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
Kallambella, India
  • Average high temperature in September: 28.1°C

The warmest month (with the highest average high temperature) is April (35.4°C).
The months with the lowest average high temperature are November and December (26.8°C).

  • Average low temperature in September: 20.1°C

The month with the highest average low temperature is May (24°C).
The coldest months (with the lowest average low temperature) are January and December (16.5°C).

Average pressure in September
Kallambella, India
  • Average pressure in September: 1009.6mbar

The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is June (1007.8mbar).

Average wind speed in September
Kallambella, India
  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is July (18.1km/h).
The calmest month (with the lowest average wind speed) is April (9km/h).

Average humidity in September
Kallambella, India
  • Average humidity in September: 77%

The months with the highest relative humidity are September and October (77%).
The month with the lowest relative humidity is March (39%).

Average rainfall in September
Kallambella, India
  • Average rainfall in September: 119mm

The wettest month (with the highest rainfall) is October (163mm).
The driest months (with the least rainfall) are January and February (5mm).

Average rainfall days in September
Kallambella, India
  • Average rainfall days in September: 23.3 days

The month with the highest number of rainy days is August (25.3 days).
The months with the least rainy days are January and February (2.4 days).

Average daylight in September /
Average sunshine in September
Kallambella, India
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).

Average sunshine days in September
Kallambella, India
  • Average sunshine days in September: 5.5 days

The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is August (4.1 days).

Average UV index in September
Kallambella, India
  • Average UV index in September: 6

The month with the highest UV index is April (UV index 8).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in September
Kallambella, India
  • Average cloud cover in September: 47

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 10).

Average visibility in September
Kallambella, India
  • Average visibility in September: 9km

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

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