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 snowfall in September
- Average snowfall 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, bản Nhầng records an average high-temperature of a warm 29.7°C (85.5°F), almost consistent with August. September's average low-temperature reading settles at a pleasant 21.5°C (70.7°F).Heat index
The heat index in September is calculated to be a sweltering 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 hold particular importance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. 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
In bản Nhầng, the average relative humidity in September is 82%.Rainfall
In bản Nhầng, in September, during 21.2 rainfall days, 95mm (3.74") of precipitation is typically accumulated. In bản Nhầng, during the entire year, the rain falls for 215.9 days and collects up to 899mm (35.39") of precipitation.Snowfall
February through December are months without snowfall.Daylight
In bản Nhầng, the average length of the day in September is 12h and 16min.On the first day of the month, sunrise is at 05:36 and sunset at 18:09. On the last day of September, sunrise is at 05:44 and sunset at 17:41 +07.
Sunshine
In bản Nhầng, the average sunshine in September is 8.6h.UV index
In bản Nhầng, Vietnam, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does bản Nhầng have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does bản Nhầng have in September?
What is the UV index reading in September?
Average temperature in September
bản Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, Vietnam
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 24min).
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 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 Nhầng, 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 Nhầng, 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 Nhầng, 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 Nhầng, 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).
