September weather forecast
Khukni, Bangladesh

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Weather in September

September, the first month of the autumn in Khukni, is still a tropical month, with an average temperature varying between 25.9°C (78.6°F) and 32.3°C (90.1°F).

Temperature

The dawn of September sees an average high-temperature of a still tropical 32.3°C (90.1°F), subtly contrasting with August's 32.7°C (90.9°F). Khukni's nighttime temperature in September falls to an average of 25.9°C (78.6°F).

Heat index

September's average heat index is computed to be a life-threatening hot 45°C (113°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Observations indicate that the heat index values are for shady locations with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in September in Khukni is 80%.

Rainfall

In Khukni, in September, it is raining for 22.1 days, with typically 83mm (3.27") of accumulated precipitation. In Khukni, during the entire year, the rain falls for 156.2 days and collects up to 634mm (24.96") of precipitation.

Daylight

In September, the average length of the day in Khukni is 12h and 17min.
On the first day of September in Khukni, sunrise is at 5:42 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 5:49 pm +06.

Sunshine

The average sunshine in September in Khukni is 8.3h.

UV index

In Khukni, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 7 in September translates into this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

How hot is it in Khukni in September?

The high-temperature, in September, in Khukni, is 32.3°C (90.1°F), while the low-temperature averages to 25.9°C (78.6°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is computed to be 45°C (113°F).

What is the average humidity in September in Khukni?

In September, the average relative humidity in Khukni is 80%.

How many days does it rain in September in Khukni?

In September, in Khukni, Bangladesh, the rain falls for 22.1 days. Throughout September, 83mm (3.27") of precipitation is accumulated.

How many hours of daylight does Khukni have in September?

In September, the average day length in Khukni is 12h and 17min.

When is the sunrise / sunset in September in Khukni?

In September, on the first day of the month, sunrise is at 5:42 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 5:49 pm +06.

How many hours of sunshine does Khukni have in September?

The average sunshine duration in September is 8.3h.

How high is the UV index in September in Khukni?

In Khukni, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in September
Khukni, Bangladesh

Average temperature in September - Khukni, Bangladesh
  • Average high temperature in September: 32.3°C

The warmest month (with the highest average high temperature) is April (36.6°C).
The months with the lowest average high temperature are January and December (25.6°C).

  • Average low temperature in September: 25.9°C

The month with the highest average low temperature is June (27.3°C).
The coldest month (with the lowest average low temperature) is January (15.1°C).

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Average pressure in September
Khukni, Bangladesh

Average pressure in September - Khukni, Bangladesh
  • Average pressure in September: 1003.8mbar

The month with the highest atmospheric pressure is January (1014.2mbar).
The months with the lowest atmospheric pressure are June and July (999.2mbar).

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Average wind speed in September
Khukni, Bangladesh

Average wind speed in September - Khukni, Bangladesh
  • Average wind speed in September: 9.4km/h

The windiest month (with the highest average wind speed) is July (13.2km/h).
The calmest month (with the lowest average wind speed) is November (6.8km/h).

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Average humidity in September
Khukni, Bangladesh

Average humidity in September - Khukni, Bangladesh
  • Average humidity in September: 80%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is February (43%).

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Average rainfall in September
Khukni, Bangladesh

Average rainfall in September - Khukni, Bangladesh
  • Average rainfall in September: 83mm

The wettest month (with the highest rainfall) is July (152mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in September
Khukni, Bangladesh

Average rainfall days in September - Khukni, Bangladesh
  • Average rainfall days in September: 22.1 days

The month with the highest number of rainy days is July (28.1 days).
The month with the least rainy days is December (1.3 days).

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Average daylight in September /
Average sunshine in September
Khukni, Bangladesh

Average daylight in September / Average sunshine in September - Khukni, Bangladesh
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

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Average sunshine days in September
Khukni, Bangladesh

Average sunshine days in September - Khukni, Bangladesh
  • Average sunshine days in September: 6.2 days

The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is July (2.1 days).

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Average UV index in September
Khukni, Bangladesh

Average UV index in September - Khukni, Bangladesh
  • Average UV index in September: 7

The month with the highest UV index is May (UV index 8).
The months with the lowest UV index are January, February, October, November and December (UV index 6).

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Average cloud cover in September
Khukni, Bangladesh

Average cloud cover in September - Khukni, Bangladesh
  • Average cloud cover in September: 44

The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 7).

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Average visibility in September
Khukni, Bangladesh

Average visibility in September - Khukni, Bangladesh
  • Average visibility in September: 9km

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

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Khukni, Bangladesh

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