September weather forecast
Tianhuangping, China

September

Weather in September

September, the first month of the autumn in Tianhuangping, is also a moderately hot month, with an average temperature varying between 17.8°C (64°F) and 25.4°C (77.7°F).

Temperature

With the onset of September, Tianhuangping's climate undergoes a slight change as the average high-temperature moves from a hot 30.3°C (86.5°F) in August to a warm 25.4°C (77.7°F). In September, Tianhuangping encounters an average low-temperature of 17.8°C (64°F) during the night.

Humidity

September is the most humid month, with an average relative humidity of 87%.

Rainfall

In Tianhuangping, in September, it is raining for 21.4 days, with typically 111mm (4.37") of accumulated precipitation. In Tianhuangping, during the entire year, the rain falls for 201.1 days and collects up to 1358mm (53.46") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of September, sunrise is at 05:38 and sunset at 18:24. On the last day of the month, sunrise is at 05:54 and sunset at 17:48 CST.

Sunshine

In Tianhuangping, the average sunshine in September is 6.8h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in September translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are September temperatures?
In Tianhuangping, 25.4°C (77.7°F) is the average high-temperature and 17.8°C (64°F) is the average low-temperature during September. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 40°C (104°F).
What is the most humid month?
September is the most humid month, with an average relative humidity of 87%.
What is the average humidity in September?
In Tianhuangping, the average relative humidity in September is 87%.
How many days does it rain in September?
In September, the rain falls for 21.4 days. Throughout September, 111mm (4.37") of precipitation is accumulated.
When it does not snow?
In Tianhuangping, snow does not fall in May through October.
What is the average length of the day in September?
In Tianhuangping, the average day length in September is 12h and 21min.
When is the sunrise / sunset in September in Tianhuangping?
On the first day of September, sunrise is at 05:38 and sunset at 18:24. On the last day of the month, sunrise is at 05:54 and sunset at 17:48 CST.
How many hours of sunshine does Tianhuangping have in September?
In Tianhuangping, the average sunshine duration in September is 6.8h.
What is the UV index intensity in September?
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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 - Tianhuangping, China
Average temperature in September
Tianhuangping, China
  • Average high temperature in September: 25.4°C

The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (7.4°C).

  • Average low temperature in September: 17.8°C

The month with the highest average low temperature is July (22.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).

Average pressure in September - Tianhuangping, China
Average pressure in September
Tianhuangping, China
  • Average pressure in September: 1012.6mbar

The month with the highest atmospheric pressure is January (1027mbar).
The month with the lowest atmospheric pressure is July (1004.9mbar).

Average wind speed in September - Tianhuangping, China
Average wind speed in September
Tianhuangping, China
  • Average wind speed in September: 5.4km/h

The windiest month (with the highest average wind speed) is March (7.4km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).

Average humidity in September - Tianhuangping, China
Average humidity in September
Tianhuangping, China
  • Average humidity in September: 87%

The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is December (72%).

Average rainfall in September - Tianhuangping, China
Average rainfall in September
Tianhuangping, China
  • Average rainfall in September: 111mm

The wettest month (with the highest rainfall) is July (267mm).
The driest month (with the least rainfall) is October (46mm).

Average rainfall days in September - Tianhuangping, China
Average rainfall days in September
Tianhuangping, China
  • Average rainfall days in September: 21.4 days

The month with the highest number of rainy days is July (26.9 days).
The month with the least rainy days is December (8.7 days).

Average snowfall in September - Tianhuangping, China
Average snowfall in September
Tianhuangping, China
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (238mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Tianhuangping, China
Average daylight in September /
Average sunshine in September
Tianhuangping, 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: 6h and 5min

The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in September - Tianhuangping, China
Average sunshine days in September
Tianhuangping, China
  • Average sunshine days in September: 5.9 days

The month with the most sunshine days is December (18.1 days).
The month with the least sunshine days is August (2.8 days).

Average UV index in September - Tianhuangping, China
Average UV index in September
Tianhuangping, China
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in September - Tianhuangping, China
Average cloud cover in September
Tianhuangping, China
  • Average cloud cover in September: 59

The months with the most cloud cover are June and September (Cloud cover 59).
The month with the least cloud cover is December (Cloud cover 37).

Average visibility in September - Tianhuangping, China
Average visibility in September
Tianhuangping, China
  • Average visibility in September: 7km

The months with the highest visibility are March, April and December (9km).
The months with the lowest visibility are June, July, August and September (7km).

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