September weather forecastBatajor, Bangladesh
September
Weather in September
The first month of the autumn, September, is also a hot month in Batajor, Bangladesh, with an average temperature ranging between min 26.3°C (79.3°F) and max 31.9°C (89.4°F).Temperature
September's onset records a minor alteration in the average high-temperature to a still tropical 31.9°C (89.4°F) from August's 32.4°C (90.3°F). In Batajor, the average low-temperature during the month of September is a moderately hot 26.3°C (79.3°F).Heat index
September's mean heat index is calculated to be a blistering 44°C (111.2°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The months with the highest humidity are July through September, with an average relative humidity of 80%.Rainfall
In Batajor, during September, the rain falls for 26.4 days and regularly aggregates up to 145mm (5.71") of precipitation. In Batajor, during the entire year, the rain falls for 183.1 days and collects up to 1141mm (44.92") of precipitation.Daylight
The average length of the day in September is 12h and 17min.On the first day of September, sunrise is at 5:41 am and sunset at 6:16 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 5:47 pm +06.
Sunshine
The average sunshine in September is 8.4h.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 health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during September leads to these instructions:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Batajor, Bangladesh
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is April (36.2°C).
The month with the lowest average high temperature is December (26.5°C).
- Average low temperature in September: 26.3°C
The month with the highest average low temperature is June (28°C).
The coldest month (with the lowest average low temperature) is January (15.5°C).
Average pressure in September
Batajor, Bangladesh
- Average pressure in September: 1005mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is July (1000.4mbar).
Average wind speed in September
Batajor, Bangladesh
- Average wind speed in September: 10.2km/h
The windiest months (with the highest average wind speed) are June and July (14km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in September
Batajor, Bangladesh
- Average humidity in September: 80%
The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is February (47%).
Average rainfall in September
Batajor, Bangladesh
- Average rainfall in September: 145mm
The wettest month (with the highest rainfall) is July (240mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in September
Batajor, Bangladesh
- Average rainfall days in September: 26.4 days
The month with the highest number of rainy days is July (29.2 days).
The month with the least rainy days is January (1.3 days).
Average daylight in September /
Average sunshine in September
Batajor, 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 24min
The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).
Average sunshine days in September
Batajor, Bangladesh
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is January (29.1 days).
The month with the least sunshine days is July (1.2 days).
Average UV index in September
Batajor, Bangladesh
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in September
Batajor, Bangladesh
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Batajor, Bangladesh
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
