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
September
Weather in September
Temperature
September brings a marginal elevation to a pleasant 22.4°C (72.3°F) from August's 24.2°C (75.6°F) in Guandu's average high-temperatures. An average low-temperature of 13.8°C (56.8°F) is expected during September.Humidity
The months with the highest humidity are July and September, with an average relative humidity of 84%.Rainfall
In Guandu, in September, it is raining for 26.2 days, with typically 107mm (4.21") of accumulated precipitation. Throughout the year, there are 210.2 rainfall days, and 879mm (34.61") of precipitation is accumulated.Snowfall
In Guandu, China, snow does not fall in April through October.Daylight
In Guandu, the average length of the day in September is 12h and 18min.On the first day of the month, sunrise is at 06:49 and sunset at 19:27. On the last day of September, sunrise is at 07:00 and sunset at 18:57 CST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What are the most humid months?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Guandu have in September?
How high is the UV index in September in Guandu?
Average temperature in September
Guandu, China
- Average high temperature in September: 22.4°C
The warmest month (with the highest average high temperature) is May (24.8°C).
The months with the lowest average high temperature are January and December (13.8°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in September
Guandu, China
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is December (1017.5mbar).
The month with the lowest atmospheric pressure is June (1005.5mbar).
Average wind speed in September
Guandu, China
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is September (5.9km/h).
Average humidity in September
Guandu, China
- Average humidity in September: 84%
The months with the highest relative humidity are July and September (84%).
The month with the lowest relative humidity is March (53%).
Average rainfall in September
Guandu, China
- Average rainfall in September: 107mm
The wettest month (with the highest rainfall) is June (184mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in September
Guandu, China
- Average rainfall days in September: 26.2 days
The month with the highest number of rainy days is July (28.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Guandu, China
- Average snowfall in September: 0mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Guandu, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Guandu, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 0min).
Average sunshine days in September
Guandu, China
- Average sunshine days in September: 1.6 days
The month with the most sunshine days is February (19.7 days).
The month with the least sunshine days is July (1.2 days).
Average UV index in September
Guandu, China
- Average UV index in September: 4
The months with the highest UV index are April, May, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in September
Guandu, China
- Average cloud cover in September: 60
The month with the most cloud cover is July (Cloud cover 63).
The month with the least cloud cover is March (Cloud cover 18).
Average visibility in September
Guandu, China
- Average visibility in September: 7km
The month with the highest visibility is March (10km).
The months with the lowest visibility are January, June, July, August, September, October, November and December (7km).
