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
Transitioning from August to September involves a subtle drop in average high-temperatures, descending from 29.2°C (84.6°F) to a still warm 24.4°C (75.9°F). An average nighttime temperature of 13.2°C (55.8°F) is witnessed throughout September.Humidity
The average relative humidity in September is 60%.Rainfall
In Nanpiao, in September, during 6.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 67.3 rainfall days, and 291mm (11.46") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Nanpiao, China.Daylight
The average length of the day in September is 12h and 29min.On the first day of September in Nanpiao, sunrise is at 05:23 and sunset at 18:30. On the last day of the month, sunrise is at 05:52 and sunset at 17:41 CST.
Sunshine
In Nanpiao, the average sunshine in September is 10.3h.UV index
In Nanpiao, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Nanpiao?
What is the average humidity in September in Nanpiao?
How many days does it rain in September in Nanpiao?
When it does not snow in Nanpiao?
How many hours of daylight does Nanpiao have in September?
When is the sunrise / sunset in September in Nanpiao?
How many hours of sunshine does Nanpiao have in September?
How high is the UV index in September in Nanpiao?
Average temperature in September
Nanpiao, China
- Average high temperature in September: 24.4°C
The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in September: 13.2°C
The month with the highest average low temperature is July (20°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in September
Nanpiao, China
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is January (1028mbar).
The month with the lowest atmospheric pressure is July (1004.5mbar).
Average wind speed in September
Nanpiao, China
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is April (15.4km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Nanpiao, China
- Average humidity in September: 60%
The month with the highest relative humidity is August (71%).
The month with the lowest relative humidity is April (36%).
Average rainfall in September
Nanpiao, China
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is August (95mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
Nanpiao, China
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is December (0.5 days).
Average snowfall in September
Nanpiao, China
- Average snowfall in September: 0mm
The month with the highest snowfall is March (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Nanpiao, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is November (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Nanpiao, China
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 2min
The months with the most sunshine are April, May and June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Nanpiao, China
- Average sunshine days in September: 22.2 days
The month with the most sunshine days is January (29.5 days).
The month with the least sunshine days is June (16.7 days).
Average UV index in September
Nanpiao, 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, February, November and December (UV index 2).
Average cloud cover in September
Nanpiao, China
- Average cloud cover in September: 20
The month with the most cloud cover is July (Cloud cover 30).
The month with the least cloud cover is October (Cloud cover 18).
Average visibility in September
Nanpiao, China
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
