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
Char Santoshpur transitions into September recording an average high-temperature of a still hot 31.7°C (89.1°F), closely aligning with the preceding month's temperature. September's average low-temperature reading settles at a warm 26.4°C (79.5°F).Heat index
The heat index value during September is computed to be a scorching 44°C (111.2°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.The metrics for the heat index are tailored for both shady environments and light winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the 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.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
July and September, with an average relative humidity of 81%, are the most humid months.Rainfall
In Char Santoshpur, during September, the rain falls for 22.2 days and regularly aggregates up to 61mm (2.4") of precipitation. In Char Santoshpur, during the entire year, the rain falls for 148.8 days and collects up to 501mm (19.72") of precipitation.Daylight
In September, the average length of the day is 12h and 17min.On the first day of September, sunrise is at 5:40 am and sunset at 6:15 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 5:46 pm +06.
Sunshine
The average sunshine in September is 8.6h.UV index
In Char Santoshpur, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the most humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Char Santoshpur have in September?
What is the UV index intensity in September?
Average temperature in September
Char Santoshpur, Bangladesh
- Average high temperature in September: 31.7°C
The warmest month (with the highest average high temperature) is April (35.3°C).
The month with the lowest average high temperature is December (26.2°C).
- Average low temperature in September: 26.4°C
The month with the highest average low temperature is June (27.9°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in September
Char Santoshpur, Bangladesh
- Average pressure in September: 1005mbar
The month with the highest atmospheric pressure is January (1014.6mbar).
The month with the lowest atmospheric pressure is July (1000.5mbar).
Average wind speed in September
Char Santoshpur, Bangladesh
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is July (14.7km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity in September
Char Santoshpur, Bangladesh
- Average humidity in September: 81%
The months with the highest relative humidity are July and September (81%).
The month with the lowest relative humidity is February (48%).
Average rainfall in September
Char Santoshpur, Bangladesh
- Average rainfall in September: 61mm
The wettest month (with the highest rainfall) is July (97mm).
The driest months (with the least rainfall) are January and December (3mm).
Average rainfall days in September
Char Santoshpur, Bangladesh
- Average rainfall days in September: 22.2 days
The month with the highest number of rainy days is July (27 days).
The month with the least rainy days is January (0.9 days).
Average daylight in September /
Average sunshine in September
Char Santoshpur, Bangladesh
- Average daylight in September: 12h and 2min
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 4min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The months with the least sunshine are July, November and December (Average sunshine: 7h and 24min).
Average sunshine days in September
Char Santoshpur, Bangladesh
- Average sunshine days in September: 6 days
The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is July (2.3 days).
Average UV index in September
Char Santoshpur, Bangladesh
- Average UV index in September: 7
The month with the highest UV index is May (UV index 8).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in September
Char Santoshpur, Bangladesh
- Average cloud cover in September: 42
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Char Santoshpur, 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).
