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
Weather in September
Temperature
The shift into September uncovers an average high-temperature of a still hot 32.4°C (90.3°F), subtly different from the previous month. Throughout September, an average low-temperature of 25.7°C (78.3°F) is expected in Khalisajani.Heat index
The heat index value for September is evaluated at a blazing hot 46°C (114.8°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.Realize that the values for the heat index are set for shaded places and light winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The average relative humidity in September is 80%.Rainfall
In September, in Khalisajani, the rain falls for 17.6 days. Throughout September, 40mm (1.57") of precipitation is accumulated. In Khalisajani, 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 September in Khalisajani, sunrise is at 5:40 am and sunset at 6:16 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 5:46 pm +06.
Sunshine
In September, the average sunshine 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 reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 7 during September translates into the following guidance:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
How hot does it get in Khalisajani in September?
What is the average humidity in September in Khalisajani?
How much does it rain in Khalisajani in September?
What is the average length of the day in September in Khalisajani?
What time are sunrise and sunset in September in Khalisajani?
How long on average sun shines in September in Khalisajani?
What is the month with the highest UV index in Khalisajani?
What is the UV index reading in September in Khalisajani?
Average temperature in September
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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
Khalisajani, 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).
Khalisajani, Bangladesh
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