September weather forecastBình Hà, Vietnam
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Bình Hà, Vietnam, with an average temperature ranging between min 17.8°C (64°F) and max 27.8°C (82°F).Temperature
With the advent of September, Bình Hà experiences an average high-temperature of a still moderately hot 27.8°C (82°F), mirroring a close resemblance to the previous month. Throughout the month of September, Bình Hà sees a steady low-temperature average of 17.8°C (64°F).Heat index
For most parts of September, the heat index is evaluated at a tropical 32°C (89.6°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 especially crucial for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in September is 81%.Rainfall
In Bình Hà, in September, it is raining for 24.7 days, with typically 137mm (5.39") of accumulated precipitation. Throughout the year, there are 224.2 rainfall days, and 1404mm (55.28") of precipitation is accumulated.Snowfall
February through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 16min.On the first day of the month, sunrise is at 05:38 and sunset at 18:10. On the last day of September, sunrise is at 05:45 and sunset at 17:43 +07.
Sunshine
In September, the average sunshine is 9.7h.UV index
In Bình Hà, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during September leads to these advisories:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bình Hà, Vietnam
- Average high temperature in September: 27.8°C
The warmest month (with the highest average high temperature) is May (29.5°C).
The month with the lowest average high temperature is January (19.8°C).
- Average low temperature in September: 17.8°C
The month with the highest average low temperature is June (19.7°C).
The coldest month (with the lowest average low temperature) is January (9.6°C).
Average pressure in September
Bình Hà, Vietnam
- Average pressure in September: 1010.3mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is June (1005.2mbar).
Average wind speed in September
Bình Hà, Vietnam
- Average wind speed in September: 3.5km/h
The windiest month (with the highest average wind speed) is March (5km/h).
The calmest month (with the lowest average wind speed) is August (3.3km/h).
Average humidity in September
Bình Hà, Vietnam
- Average humidity in September: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (59%).
Average rainfall in September
Bình Hà, Vietnam
- Average rainfall in September: 137mm
The wettest month (with the highest rainfall) is August (265mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Bình Hà, Vietnam
- Average rainfall days in September: 24.7 days
The month with the highest number of rainy days is July (29.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Bình Hà, Vietnam
- Average snowfall in September: 0mm
The month with the highest snowfall is January (7mm).
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
Bình Hà, Vietnam
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bình Hà, Vietnam
- Average daylight in September: 12h and 18min
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 54min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Bình Hà, Vietnam
- Average sunshine days in September: 3 days
The month with the most sunshine days is February (17.8 days).
The month with the least sunshine days is August (0.7 days).
Average UV index in September
Bình Hà, Vietnam
- Average UV index in September: 5
The months with the highest UV index are March, April, May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Bình Hà, Vietnam
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 25).
Average visibility in September
Bình Hà, Vietnam
- Average visibility in September: 8km
The month with the highest visibility is March (10km).
The months with the lowest visibility are October and November (7km).
