September weather forecastChuknagar, Bangladesh
September
Weather in September
September, the first month of the autumn in Chuknagar, is also a hot month, with an average temperature ranging between min 25.5°C (77.9°F) and max 31.9°C (89.4°F).Temperature
Chuknagar's shift into September is marked by a subtle change to a still tropical 31.9°C (89.4°F) from August's 32.4°C (90.3°F) in temperature. Throughout the month of September, Chuknagar witnesses an average temperature of 25.5°C (77.9°F).Heat index
September's mean heat index is evaluated at a blazing hot 45°C (113°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The months with the highest humidity are August and September, with an average relative humidity of 82%.Rainfall
In Chuknagar, in September, during 23.2 rainfall days, 93mm (3.66") of precipitation is typically accumulated. In Chuknagar, during the entire year, the rain falls for 149.4 days and collects up to 694mm (27.32") of precipitation.Daylight
The average length of the day in September is 12h and 17min.On the first day of the month, sunrise is at 5:45 am and sunset at 6:20 pm. On the last day of September, sunrise is at 5:54 am and sunset at 5:51 pm +06.
Sunshine
In September, the average sunshine is 8.5h.UV index
In Chuknagar, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during September leads to these instructions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chuknagar, Bangladesh
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is April (38.3°C).
The month with the lowest average high temperature is 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 (15.4°C).
Average pressure in September
Chuknagar, Bangladesh
- Average pressure in September: 1004.7mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is July (999.7mbar).
Average wind speed in September
Chuknagar, Bangladesh
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is May (14.8km/h).
The calmest months (with the lowest average wind speed) are October and November (7.4km/h).
Average humidity in September
Chuknagar, Bangladesh
- Average humidity in September: 82%
The months with the highest relative humidity are August and September (82%).
The month with the lowest relative humidity is February (42%).
Average rainfall in September
Chuknagar, Bangladesh
- Average rainfall in September: 93mm
The wettest month (with the highest rainfall) is August (148mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Chuknagar, Bangladesh
- Average rainfall days in September: 23.2 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is January (1.3 days).
Average daylight in September /
Average sunshine in September
Chuknagar, Bangladesh
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days in September
Chuknagar, Bangladesh
- Average sunshine days in September: 5.4 days
The month with the most sunshine days is January (29.4 days).
The month with the least sunshine days is July (3.8 days).
Average UV index in September
Chuknagar, Bangladesh
- Average UV index in September: 7
The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Chuknagar, Bangladesh
- Average cloud cover in September: 44
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 7).
Average visibility in September
Chuknagar, Bangladesh
- Average visibility in September: 8km
The 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).
