September weather forecast and climate
Ag Kalia, Bangladesh

Weather in September

The first month of the autumn, September, is also a hot month in Ag Kalia, Bangladesh, with average temperature fluctuating between 32.3°C (90.1°F) and 25.9°C (78.6°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still tropical 32.3°C (90.1°F). In September, in Ag Kalia, the average low-temperature is 25.9°C (78.6°F).

Heat index

In September, the average heat index is estimated at a life-threatening hot 45.5°C (113.9°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 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, pregnancy, wind). 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. 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, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

In Ag Kalia, the average relative humidity is 80%.

Rainfall

In September, in Ag Kalia, Bangladesh, the rain falls for 22.1 days. Throughout September, 83mm (3.27") of precipitation is accumulated. Throughout the year, there are 156.2 rainfall days, and 634mm (24.96") of precipitation is accumulated.

Daylight

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

Sunshine

In September, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in Ag Kalia is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Ag Kalia?

The average high-temperature, in September, is 32.3°C (90.1°F), while the average low-temperature is 25.9°C (78.6°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines both air temperature and relative humidity, in September is calculated to 45.5°C (113.9°F).

What is the average humidity in September in Ag Kalia?

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

How many days does it rain in September in Ag Kalia?

In Ag Kalia, in September, it is raining for 22.1 days, with typically 83mm (3.27") of accumulated precipitation.

What is the average length of the day in September in Ag Kalia?

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

How long on average sun shines in September in Ag Kalia?

The average sunshine in September in Ag Kalia, Bangladesh, is 8.3h.

How high is the UV index in September in Ag Kalia?

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 the UV radiation.

Average temperature in September
Ag Kalia, Bangladesh

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

The warmest month (with the highest average high temperature) is April (36.6°C).
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
Ag Kalia, Bangladesh

Average pressure in September - Ag Kalia, Bangladesh
  • Average pressure in September: 1003.8mbar

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

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Average wind speed in September
Ag Kalia, Bangladesh

Average wind speed in September - Ag Kalia, 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
Ag Kalia, Bangladesh

Average humidity in September - Ag Kalia, 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
Ag Kalia, Bangladesh

Average rainfall in September - Ag Kalia, 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
Ag Kalia, Bangladesh

Average rainfall days in September - Ag Kalia, 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
Ag Kalia, Bangladesh

Average daylight in September / Average sunshine in September - Ag Kalia, Bangladesh
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.6h).
The month with the shortest days is December (Average daylight: 10.7h).

  • Average sunshine in September: 8.3h

The month with the most sunshine is April (Average sunshine: 11.2h).
The month with the least sunshine is July (Average sunshine: 7.3h).

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Average sunshine days in September
Ag Kalia, Bangladesh

Average sunshine days in September - Ag Kalia, 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
Ag Kalia, Bangladesh

Average UV index in September - Ag Kalia, Bangladesh
  • Average UV index in September: 7

The month with the highest UV index is May (UV index 8).
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
Ag Kalia, Bangladesh

Average cloud cover in September - Ag Kalia, 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
Ag Kalia, Bangladesh

Average visibility in September - Ag Kalia, Bangladesh
  • Average visibility in September: 9km

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

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