September weather forecast
China, AL

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Weather in September

The first month of the autumn, September, is still a hot month in China, Alabama, with an average temperature ranging between max 87.4°F (30.8°C) and min 68°F (20°C).

Temperature

September welcomes an average high-temperature of a still tropical 87.4°F (30.8°C), not much different from the preceding month. Throughout September, an average low-temperature of 68°F (20°C) is experienced in China.

Heat index

The heat index value for September is calculated to be a fiery hot 102.2°F (39°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In China, the average relative humidity in September is 75%.

Rainfall

In China, Alabama, in September, it is raining for 16.6 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in China, Alabama, there are 176.5 rainfall days, and 37.72" (958mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In China, the average length of the day in September is 12h and 21min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:11 pm. On the last day of September, in China, sunrise is at 6:41 am and sunset at 6:33 pm CDT.

Sunshine

In China, the average sunshine in September is 8.8h.

UV index

In China, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in September translates into this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot does it get in China in September?

In September, the average high-temperature and low-temperature in China are 87.4°F (30.8°C) and 68°F (20°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is calculated to be 102.2°F (39°C).

What is the average humidity in September in China?

In September, the average relative humidity is 75%.

How much does it rain in China in September?

In China, Alabama, in September, during 16.6 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in China?

In China, Alabama, snow does not fall in April through November.

What is the average length of the day in September in China?

The average day length in September in China is 12h and 21min.

When are sunrise and sunset in September in China?

On the first day of September in China, sunrise is at 6:24 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:33 pm CDT.

How many hours of sunshine does China have in September?

The average sunshine duration in September in China, Alabama, is 8.8h.

How high is the UV index in September in China?

In September, the average daily maximum UV index in China is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
China, AL

Average temperature in September - China, AL
  • Average high temperature in September: 87.4°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.6°F).

  • Average low temperature in September: 68°F

The months with the highest average low temperature are July and August (72.3°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in September
China, AL

Average pressure in September - China, AL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in September
China, AL

Average wind speed in September - China, AL
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in September
China, AL

Average humidity in September - China, AL
  • Average humidity in September: 75%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
China, AL

Average rainfall in September - China, AL
  • Average rainfall in September: 2.72"

The wettest month (with the highest rainfall) is August (4.72").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in September
China, AL

Average rainfall days in September - China, AL
  • Average rainfall days in September: 16.6 days

The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (7.6 days).

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Average snowfall in September
China, AL

Average snowfall in September - China, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
China, AL

Average snowfall days in September - China, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
China, AL

Average daylight in September / Average sunshine in September - China, AL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in September
China, AL

Average sunshine days in September - China, AL
  • Average sunshine days in September: 11.4 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (5.1 days).

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Average UV index in September
China, AL

Average UV index in September - China, AL
  • Average UV index in September: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
China, AL

Average cloud cover in September - China, AL
  • Average cloud cover in September: 33

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in September
China, AL

Average visibility in September - China, AL
  • Average visibility in September: 5mi

The months with the highest visibility are June and October (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, November and December (5mi).

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China, Alabama, USA

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