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
Weather in September
Temperature
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 31.8°C (89.2°F) to a warm 27.3°C (81.1°F). September brings an average low-temperature of 21.5°C (70.7°F) to Beixinjing.Heat index
For September, the heat index is estimated at a hot 30°C (86°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In September, the average relative humidity is 78%.Rainfall
In Beixinjing, China, in September, during 9.4 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Beixinjing, during the entire year, the rain falls for 97.7 days and collects up to 183mm (7.2") of precipitation.Snowfall
March through November are months without snowfall in Beixinjing.Daylight
The average length of the day in September is 12h and 22min.On the first day of September in Beixinjing, sunrise is at 05:30 and sunset at 18:18. On the last day of the month, sunrise is at 05:47 and sunset at 17:41 CST.
Sunshine
The average sunshine in September in Beixinjing, China, is 8h.UV index
The average daily maximum UV index in September in Beixinjing, China, is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 5 during September translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the temperature in September in Beixinjing?
What is the average humidity in September in Beixinjing?
How much does it rain in Beixinjing in September?
When it does not snow in Beixinjing?
How many hours of daylight does Beixinjing have in September?
When are sunrise and sunset in September in Beixinjing?
How long on average sun shines in September in Beixinjing?
What is the UV index reading in September in Beixinjing?
Average temperature in September
Beixinjing, China
- Average high temperature in September: 27.3°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is August (25.8°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in September
Beixinjing, China
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is January (1027.1mbar).
The month with the lowest atmospheric pressure is July (1005.2mbar).
Average wind speed in September
Beixinjing, China
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest month (with the lowest average wind speed) is June (11.9km/h).
Average humidity in September
Beixinjing, China
- Average humidity in September: 78%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is December (65%).
Average rainfall in September
Beixinjing, China
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is October (5mm).
Average rainfall days in September
Beixinjing, China
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is October (4 days).
Average snowfall in September
Beixinjing, China
- Average snowfall in September: 0mm
The months with the highest snowfall are January, February and December (1mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Beixinjing, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Beixinjing, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in September
Beixinjing, China
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is October (25.3 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in September
Beixinjing, China
- Average UV index in September: 5
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 2).
Average cloud cover in September
Beixinjing, China
- Average cloud cover in September: 44
The month with the most cloud cover is June (Cloud cover 51).
The months with the least cloud cover are August and December (Cloud cover 36).
Average visibility in September
Beixinjing, China
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, May, October, November and December (10km).
The months with the lowest visibility are April, June, July, August and September (9km).
Beixinjing, China
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