September weather forecastBản Thi, Vietnam
September weather forecast for Bản Thi, Vietnam: September, the first month of the autumn in Bản Thi, is also a moderately hot month, with an average temperature fluctuating between 21.5°C (70.7°F) and 29.7°C (85.5°F). In September, the average heat index, which takes the relative humidity and factors it into the air temperature reading, is calculated to be 37°C (98.6°F).
September
Weather in September
September, the first month of the autumn in Bản Thi, is also a moderately hot month, with an average temperature fluctuating between 21.5°C (70.7°F) and 29.7°C (85.5°F).Temperature
The onset of September brings an average high-temperature of a moderately hot 29.7°C (85.5°F), nearly matching the August temperature. Throughout the September nights, Bản Thi encounters a low-temperature of 21.5°C (70.7°F).Heat index
In September, the average heat index is calculated to be a fiery hot 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In Bản Thi, the average relative humidity in September is 82%.Rainfall
In Bản Thi, during September, the rain falls for 21.2 days and regularly aggregates up to 95mm (3.74") of precipitation. Throughout the year, there are 215.9 rainfall days, and 899mm (35.39") of precipitation is accumulated.Snowfall
February through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 17min.On the first day of the month, sunrise is at 05:40 and sunset at 18:14. On the last day of September, sunrise is at 05:49 and sunset at 17:46 +07.
Sunshine
The average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 6 during September translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bản Thi, Vietnam
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is June (31.5°C).
The month with the lowest average high temperature is January (17.5°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is June (23.8°C).
The coldest month (with the lowest average low temperature) is January (10.4°C).
Average pressure in September
Bản Thi, Vietnam
- Average pressure in September: 1008.4mbar
The month with the highest atmospheric pressure is January (1019.7mbar).
The month with the lowest atmospheric pressure is June (1002.9mbar).
Average wind speed in September
Bản Thi, Vietnam
- Average wind speed in September: 6.4km/h
The windiest months (with the highest average wind speed) are March and December (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Bản Thi, Vietnam
- Average humidity in September: 82%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are February and December (75%).
Average rainfall in September
Bản Thi, Vietnam
- Average rainfall in September: 95mm
The wettest month (with the highest rainfall) is August (195mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in September
Bản Thi, Vietnam
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in September
Bản Thi, Vietnam
- Average snowfall in September: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Bản Thi, Vietnam
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bản Thi, Vietnam
- 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 36min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Bản Thi, Vietnam
- Average sunshine days in September: 7.1 days
The month with the most sunshine days is December (16.6 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in September
Bản Thi, Vietnam
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Bản Thi, Vietnam
- Average cloud cover in September: 43
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is October (Cloud cover 42).
Average visibility in September
Bản Thi, Vietnam
- Average visibility in September: 8km
The months with the highest visibility are March, October and December (9km).
The months with the lowest visibility are January, February, April, May, June, July, August, September and November (8km).
