Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Stepping into September, Sukundi records an average high-temperature of a still tropical 32.4°C (90.3°F), almost consistent with August. Sukundi's average low-temperature in September is measured at a warm 25.7°C (78.3°F).Heat index
In September, the heat index is calculated to be a blazing hot 46°C (114.8°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In September, the average relative humidity is 80%.Rainfall
In Sukundi, during September, the rain falls for 17.6 days and regularly aggregates up to 40mm (1.57") of precipitation. In Sukundi, during the entire year, the rain falls for 128.3 days and collects up to 352mm (13.86") of precipitation.Daylight
In September, the average length of the day is 12h and 17min.On the first day of the month, sunrise is at 5:39 am and sunset at 6:16 pm. On the last day of September, sunrise is at 5:49 am and sunset at 5:46 pm +06.
Sunshine
In Sukundi, the average sunshine in September is 8.1h.UV index
The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Sukundi have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What are the months with the highest UV index?
How high is the UV index in September in Sukundi?
Average temperature in September
Sukundi, Bangladesh
- Average high temperature in September: 32.4°C
The warmest month (with the highest average high temperature) is April (36.3°C).
The month with the lowest average high temperature is January (26°C).
- Average low temperature in September: 25.7°C
The month with the highest average low temperature is June (27.2°C).
The coldest month (with the lowest average low temperature) is January (15.2°C).
Average pressure in September
Sukundi, Bangladesh
- Average pressure in September: 1004.3mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is July (999.9mbar).
Average wind speed in September
Sukundi, Bangladesh
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is July (13.5km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).
Average humidity in September
Sukundi, Bangladesh
- Average humidity in September: 80%
The months with the highest relative humidity are July and August (81%).
The month with the lowest relative humidity is February (45%).
Average rainfall in September
Sukundi, Bangladesh
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
Sukundi, Bangladesh
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is January (1.2 days).
Average daylight in September /
Average sunshine in September
Sukundi, Bangladesh
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).
Average sunshine days in September
Sukundi, Bangladesh
- Average sunshine days in September: 8.5 days
The months with the most sunshine days are January and December (29.7 days).
The month with the least sunshine days is July (5.4 days).
Average UV index in September
Sukundi, 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
Sukundi, Bangladesh
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Sukundi, Bangladesh
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
