September weather forecast and climate
Dhali Gaurnagar, Bangladesh

Weather in September

The first month of the autumn, September, is also a hot month in Dhali Gaurnagar, Bangladesh, with average temperature ranging between min 26.7°C (80.1°F) and max 31°C (87.8°F).

Temperature

In Dhali Gaurnagar, the average high-temperature in September is practically the same as in August - a still tropical 31°C (87.8°F). In September, the average low-temperature is 26.7°C (80.1°F).

Heat index

The average heat index in September is estimated at a scorching 40.9°C (105.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, clothing, and differences in body mass, height, and shape affect individual temperature impact. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. 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 Dhali Gaurnagar, Bangladesh, the average relative humidity is 80%.

Rainfall

In Dhali Gaurnagar, in September, during 25.9 rainfall days, 182mm (7.17") of precipitation is typically accumulated. In Dhali Gaurnagar, during the entire year, the rain falls for 180.6 days and collects up to 1366mm (53.78") of precipitation.

Daylight

The average length of the day in Dhali Gaurnagar is 12.3h.

Sunshine

In Dhali Gaurnagar, the average sunshine is 8.7h.

UV index

Months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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.
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FAQ

What is the temperature in September in Dhali Gaurnagar?

In September, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 26.7°C (80.1°F). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines air temperature and relative humidity, is evaluated at 40.9°C (105.6°F).

What is the average humidity in September in Dhali Gaurnagar?

The average relative humidity in September is 80%.

How many days does it rain in September in Dhali Gaurnagar?

In Dhali Gaurnagar, Bangladesh, during September, the rain falls for 25.9 days and regularly aggregates up to 182mm (7.17") of precipitation.

How many hours of daylight does Dhali Gaurnagar have in September?

In Dhali Gaurnagar, Bangladesh, the average length of the day in September is 12.3h.

How long on average sun shines in September in Dhali Gaurnagar?

The average sunshine in September is 8.7h.

When is the highest UV index in Dhali Gaurnagar?

Months with the highest UV index in Dhali Gaurnagar are March through September, with an average maximum UV index of 7.

What is the UV index reading in September in Dhali Gaurnagar?

In Dhali Gaurnagar, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in September
Dhali Gaurnagar, Bangladesh

Average temperature in September - Dhali Gaurnagar, Bangladesh
  • Average high temperature in September: 31°C

The warmest months (with the highest average high temperature) are April and May (33.8°C).
The month with the lowest average high temperature is January (25.8°C).

  • Average low temperature in September: 26.7°C

The month with the highest average low temperature is June (28.2°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).

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Average pressure in September
Dhali Gaurnagar, Bangladesh

Average pressure in September - Dhali Gaurnagar, Bangladesh
  • Average pressure in September: 1005.3mbar

The month with the highest atmospheric pressure is January (1014.6mbar).
The month with the lowest atmospheric pressure is July (1000.9mbar).

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Average wind speed in September
Dhali Gaurnagar, Bangladesh

Average wind speed in September - Dhali Gaurnagar, Bangladesh
  • Average wind speed in September: 12.2km/h

The windiest month (with the highest average wind speed) is July (17.2km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).

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Average humidity in September
Dhali Gaurnagar, Bangladesh

Average humidity in September - Dhali Gaurnagar, Bangladesh
  • Average humidity in September: 80%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is February (52%).

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Average rainfall in September
Dhali Gaurnagar, Bangladesh

Average rainfall in September - Dhali Gaurnagar, Bangladesh
  • Average rainfall in September: 182mm

The wettest month (with the highest rainfall) is July (290mm).
The driest month (with the least rainfall) is January (5mm).

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Average rainfall days in September
Dhali Gaurnagar, Bangladesh

Average rainfall days in September - Dhali Gaurnagar, Bangladesh
  • Average rainfall days in September: 25.9 days

The month with the highest number of rainy days is July (29 days).
The month with the least rainy days is January (1.4 days).

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Average daylight in September /
Average sunshine in September
Dhali Gaurnagar, Bangladesh

Average daylight in September / Average sunshine in September - Dhali Gaurnagar, Bangladesh
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is April (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 7.4h).

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Average sunshine days in September
Dhali Gaurnagar, Bangladesh

Average sunshine days in September - Dhali Gaurnagar, Bangladesh
  • Average sunshine days in September: 3.1 days

The month with the most sunshine days is January (29.6 days).
The month with the least sunshine days is August (1.3 days).

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Average UV index in September
Dhali Gaurnagar, Bangladesh

Average UV index in September - Dhali Gaurnagar, Bangladesh
  • Average UV index in September: 7

Months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
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
Dhali Gaurnagar, Bangladesh

Average cloud cover in September - Dhali Gaurnagar, Bangladesh
  • Average cloud cover in September: 41

The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 6).

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Average visibility in September
Dhali Gaurnagar, Bangladesh

Average visibility in September - Dhali Gaurnagar, Bangladesh
  • Average visibility in September: 9km

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

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