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 commencement of September involves a temperature shift, with the average high-temperature dropping from a moderately hot 26.9°C (80.4°F) in August to a pleasant 20.8°C (69.4°F). An average low-temperature of 13.4°C (56.1°F) marks the nights in Gaotai, China throughout September.Humidity
In Gaotai, China, the average relative humidity in September is 36%.Rainfall
In September, the rain falls for 5.8 days. Throughout September, 8mm (0.31") of precipitation is accumulated. In Gaotai, during the entire year, the rain falls for 56.5 days and collects up to 69mm (2.72") of precipitation.Snowfall
June through September are months without snowfall in Gaotai, China.Daylight
In September, the average length of the day in Gaotai is 12h and 28min.On the first day of the month, sunrise is at 06:49 and sunset at 19:51. On the last day of September, sunrise is at 07:16 and sunset at 19:05 CST.
Sunshine
In Gaotai, the average sunshine in September is 9.5h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. 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. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in September in Gaotai?
What is the average humidity in September in Gaotai?
How much does it rain in Gaotai in September?
When it does not snow in Gaotai?
Does it snow in Gaotai in September?
What is the average length of the day in September in Gaotai?
What time are sunrise and sunset in September in Gaotai?
How many hours of sunshine does Gaotai have in September?
What is the UV index reading in September in Gaotai?
Average temperature in September
Gaotai, China
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is July (28.6°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is July (19.8°C).
The coldest month (with the lowest average low temperature) is January (-11.8°C).
Average pressure in September
Gaotai, China
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1028.5mbar).
The month with the lowest atmospheric pressure is July (1006.5mbar).
Average wind speed in September
Gaotai, China
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is May (11.4km/h).
The calmest months (with the lowest average wind speed) are January and December (7.7km/h).
Average humidity in September
Gaotai, China
- Average humidity in September: 36%
The month with the highest relative humidity is January (48%).
The month with the lowest relative humidity is May (25%).
Average rainfall in September
Gaotai, China
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is June (15mm).
The driest months (with the least rainfall) are January, February and December (1mm).
Average rainfall days in September
Gaotai, China
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is December (2 days).
Average snowfall in September
Gaotai, China
- Average snowfall in September: 0mm
The month with the highest snowfall is November (13mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gaotai, China
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (3.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Gaotai, China
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in September
Gaotai, China
- Average sunshine days in September: 22.3 days
The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is June (18.1 days).
Average UV index in September
Gaotai, China
- Average UV index in September: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Gaotai, China
- Average cloud cover in September: 17
The months with the most cloud cover are March and April (Cloud cover 19).
The month with the least cloud cover is October (Cloud cover 13).
Average visibility in September
Gaotai, China
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Gaotai, China
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