September weather forecast and climate
Purulia, Bangladesh

Weather in September

The first month of the autumn, September, is also a hot month in Purulia, Bangladesh, with average temperature varying between 25.5°C (77.9°F) and 31.9°C (89.4°F).

Temperature

In September, the average high-temperature is almost the same as in August - a still hot 31.9°C (89.4°F). In Purulia, in September, the average low-temperature is 25.5°C (77.9°F).

Heat index

In September, the average heat index is estimated at a blistering 44.9°C (112.8°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. 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 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, differences in body mass, height, and shape, metabolic differences, and clothing 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. 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. 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 September, the average relative humidity is 82%.

Rainfall

In Purulia, Bangladesh, it is raining for 25.9 days, with typically 132mm (5.2") of accumulated precipitation. In Purulia, during the entire year, the rain falls for 174.9 days and collects up to 1035mm (40.75") of precipitation.

Daylight

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

Sunshine

In Purulia, the average sunshine is 8.3h.

UV index

In September, the average daily maximum UV index in Purulia is 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
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 Purulia?

The average high-temperature, in September, in Purulia, is 31.9°C (89.4°F), while the average low-temperature is 25.5°C (77.9°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that takes the relative humidity and factores it into the air temperature reading, in September is appraised at 44.9°C (112.8°F).

What is the average humidity in September in Purulia?

The average relative humidity in September is 82%.

How much does it rain in Purulia in September?

In Purulia, Bangladesh, in September, it is raining for 25.9 days, with typically 132mm (5.2") of accumulated precipitation.

How many hours of daylight does Purulia have in September?

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

How long on average sun shines in September in Purulia?

The average sunshine in September is 8.3h.

What is the UV index intensity in September in Purulia?

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 unprotected exposure to the UV radiation.

Average temperature in September
Purulia, Bangladesh

Average temperature in September - Purulia, Bangladesh
  • Average high temperature in September: 31.9°C

The warmest month (with the highest average high temperature) is April (38.3°C).
Months with the lowest average high temperature are January and December (26.8°C).

  • Average low temperature in September: 25.5°C

The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).

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Average pressure in September
Purulia, Bangladesh

Average pressure in September - Purulia, Bangladesh
  • Average pressure in September: 1004.4mbar

The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is July (999.4mbar).

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Average wind speed in September
Purulia, Bangladesh

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

The windiest month (with the highest average wind speed) is May (13.8km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).

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Average humidity in September
Purulia, Bangladesh

Average humidity in September - Purulia, Bangladesh
  • Average humidity in September: 82%

The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is February (41%).

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Average rainfall in September
Purulia, Bangladesh

Average rainfall in September - Purulia, Bangladesh
  • Average rainfall in September: 132mm

The wettest month (with the highest rainfall) is July (252mm).
The driest month (with the least rainfall) is January (2mm).

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Average rainfall days in September
Purulia, Bangladesh

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

The month with the highest number of rainy days is July (30.4 days).
Months with the least rainy days are January and December (1.3 days).

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

Average daylight in September / Average sunshine in September - Purulia, 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: 10.7h).

  • Average sunshine in September: 8.3h

The month with the most sunshine is April (Average sunshine: 11.3h).
Months with the least sunshine are October and November (Average sunshine: 7.3).

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Average sunshine days in September
Purulia, Bangladesh

Average sunshine days in September - Purulia, Bangladesh
  • Average sunshine days in September: 2.2 days

The month with the most sunshine days is January (29.3 days).
The month with the least sunshine days is July (0.4 days).

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Average UV index in September
Purulia, Bangladesh

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

Months with the highest UV index are March, April and May (UV index 8).
Months with the lowest UV index are January, October, November and December (UV index 6).

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Average cloud cover in September
Purulia, Bangladesh

Average cloud cover in September - Purulia, Bangladesh
  • Average cloud cover in September: 45

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
Purulia, Bangladesh

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

Months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).

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