September weather forecast and climate
Ruitanpur, Bangladesh

Weather in September

The first month of the autumn, September, is still a tropical month in Ruitanpur, Bangladesh, with average temperature ranging between min 25.6°C (78.1°F) and max 32.3°C (90.1°F).

Temperature

In Ruitanpur, the average high-temperature is relatively the same as in August - a still hot 32.3°C (90.1°F). In Ruitanpur, Bangladesh, the average low-temperature is 25.6°C (78.1°F).

Heat index

In September, the average heat index is appraised at a burning hot 45.5°C (113.9°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged 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 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, wind, clothing), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Ruitanpur, Bangladesh, the average relative humidity is 80%.

Rainfall

In Ruitanpur, it is raining for 19.6 days, with typically 90mm (3.54") of accumulated precipitation. Throughout the year, there are 129.7 rainfall days, and 587mm (23.11") of precipitation is accumulated.

Daylight

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

Sunshine

In Ruitanpur, the average sunshine is 8.7h.

UV index

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 in September interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Ruitanpur?

In September, in Ruitanpur, Bangladesh, the average high-temperature is 32.3°C (90.1°F), and the average low-temperature is 25.6°C (78.1°F). In September, the average heat index (a.k.a. 'feels like', 'real feel'), that factores the actual air temperature with the relative humidity, is evaluated at 45.5°C (113.9°F).

What is the average humidity in September in Ruitanpur?

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

How much does it rain in Ruitanpur in September?

In Ruitanpur, Bangladesh, in September, during 19.6 rainfall days, 90mm (3.54") of precipitation is typically accumulated.

What is the average length of the day in September in Ruitanpur?

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

How long on average sun shines in September in Ruitanpur?

In Ruitanpur, the average sunshine in September is 8.7h.

How high is the UV index in September in Ruitanpur?

In Ruitanpur, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.

Average temperature in September
Ruitanpur, Bangladesh

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

The warmest month (with the highest average high temperature) is April (38.8°C).
The month with the lowest average high temperature is January (25.9°C).

  • Average low temperature in September: 25.6°C

The month with the highest average low temperature is June (28.7°C).
The coldest month (with the lowest average low temperature) is January (14.5°C).

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Average pressure in September
Ruitanpur, Bangladesh

Average pressure in September - Ruitanpur, Bangladesh
  • Average pressure in September: 1004.2mbar

The month with the highest atmospheric pressure is January (1014.9mbar).
Months with the lowest atmospheric pressure are June and July (999.1mbar).

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Average wind speed in September
Ruitanpur, Bangladesh

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

The windiest month (with the highest average wind speed) is May (13.3km/h).
The calmest month (with the lowest average wind speed) is October (7.4km/h).

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Average humidity in September
Ruitanpur, Bangladesh

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

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is March (37%).

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Average rainfall in September
Ruitanpur, Bangladesh

Average rainfall in September - Ruitanpur, Bangladesh
  • Average rainfall in September: 90mm

The wettest months (with the highest rainfall) are July and August (116mm).
The driest month (with the least rainfall) is January (2mm).

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Average rainfall days in September
Ruitanpur, Bangladesh

Average rainfall days in September - Ruitanpur, Bangladesh
  • Average rainfall days in September: 19.6 days

The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is December (1.1 days).

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

Average daylight in September / Average sunshine in September - Ruitanpur, 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: 8.7h

The month with the most sunshine is April (Average sunshine: 11.6h).
The month with the least sunshine is October (Average sunshine: 7.1h).

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Average sunshine days in September
Ruitanpur, Bangladesh

Average sunshine days in September - Ruitanpur, Bangladesh
  • Average sunshine days in September: 9.5 days

The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is August (4.8 days).

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Average UV index in September
Ruitanpur, Bangladesh

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

Months with the highest UV index are March, April, May and June (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
Ruitanpur, Bangladesh

Average cloud cover in September - Ruitanpur, Bangladesh
  • Average cloud cover in September: 43

The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 6).

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Average visibility in September
Ruitanpur, Bangladesh

Average visibility in September - Ruitanpur, 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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