September weather forecast and climate
Belka, Bangladesh

Weather in September

September, the first month of the autumn, in Belka, is still a hot month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 32.1°C (89.8°F).

Temperature

In Belka, the average high-temperature in September is relatively the same as in August - a still tropical 32.1°C (89.8°F). In September, in Belka, the average low-temperature is 25.3°C (77.5°F).

Heat index

In September, the average heat index is appraised at a blazing hot 45.2°C (113.4°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, clothing, wind). 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 especially crucial for babies and toddlers. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. 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. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

July and September, with an average relative humidity of 81%, are most humid months in Belka.

Rainfall

In Belka, Bangladesh, in September, it is raining for 25.9 days, with typically 249mm (9.8") of accumulated precipitation. In Belka, during the entire year, the rain falls for 187.1 days and collects up to 1613mm (63.5") of precipitation.

Daylight

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

Sunshine

The average sunshine in Belka is 8.8h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation 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. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Belka?

In September, the average high-temperature is 32.1°C (89.8°F), and the average low-temperature is 25.3°C (77.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), that takes the relative humidity and factores it into the air temperature reading, in September is evaluated at 45.2°C (113.4°F).

What is the most humid month in Belka?

Months with the highest humidity are July and September, with an average relative humidity of 81%.

What is the average humidity in September in Belka?

In Belka, the average relative humidity in September is 81%.

How many days does it rain in September in Belka?

In Belka, during September, the rain falls for 25.9 days and regularly aggregates up to 249mm (9.8") of precipitation.

How many hours of daylight does Belka have in September?

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

How many hours of sunshine does Belka have in September?

In September, the average sunshine in Belka is 8.8h.

When is the highest UV index in Belka?

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

What is the UV index reading in September in Belka?

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

Average temperature in September
Belka, Bangladesh

Average temperature in September - Belka, Bangladesh
  • Average high temperature in September: 32.1°C

The warmest month (with the highest average high temperature) is April (35.7°C).
The month with the lowest average high temperature is January (25.6°C).

  • Average low temperature in September: 25.3°C

The month with the highest average low temperature is August (26.8°C).
The coldest month (with the lowest average low temperature) is January (14.2°C).

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Average pressure in September
Belka, Bangladesh

Average pressure in September - Belka, Bangladesh
  • Average pressure in September: 1005.4mbar

The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is July (1000.9mbar).

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Average wind speed in September
Belka, Bangladesh

Average wind speed in September - Belka, Bangladesh
  • Average wind speed in September: 7.2km/h

The windiest month (with the highest average wind speed) is July (9.9km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).

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Average humidity in September
Belka, Bangladesh

Average humidity in September - Belka, Bangladesh
  • Average humidity in September: 81%

Months with the highest relative humidity are July and September (81%).
The month with the lowest relative humidity is March (37%).

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Average rainfall in September
Belka, Bangladesh

Average rainfall in September - Belka, Bangladesh
  • Average rainfall in September: 249mm

The wettest month (with the highest rainfall) is July (360mm).
The driest months (with the least rainfall) are January and December (4mm).

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Average rainfall days in September
Belka, Bangladesh

Average rainfall days in September - Belka, Bangladesh
  • Average rainfall days in September: 25.9 days

The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is December (1.9 days).

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

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

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

  • Average sunshine in September: 8.8h

The month with the most sunshine is April (Average sunshine: 11h).
The month with the least sunshine is October (Average sunshine: 7.4h).

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Average sunshine days in September
Belka, Bangladesh

Average sunshine days in September - Belka, Bangladesh
  • Average sunshine days in September: 3.3 days

The month with the most sunshine days is December (27.9 days).
The month with the least sunshine days is June (1.1 days).

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Average UV index in September
Belka, Bangladesh

Average UV index in September - Belka, 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
Belka, Bangladesh

Average cloud cover in September - Belka, Bangladesh
  • Average cloud cover in September: 42

The month with the most cloud cover is July (Cloud cover 55).
Months with the least cloud cover are January, February, November and December (Cloud cover 10).

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Average visibility in September
Belka, Bangladesh

Average visibility in September - Belka, Bangladesh
  • Average visibility in September: 8km

Months with the highest visibility are January, February, March, April, November and December (10km).
Months with the lowest visibility are July, August and September (8km).

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