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 marks a gentle change in average high-temperature, declining from August's moderately hot 29.7°C (85.5°F) to a still warm 25.6°C (78.1°F). During September, Dafeng experiences an average low-temperature of 19.6°C (67.3°F) at night.Humidity
In September, the average relative humidity is 79%.Rainfall
In Dafeng, in September, during 13.1 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, there are 138.5 rainfall days, and 693mm (27.28") of precipitation is accumulated.Snowfall
In Dafeng, snow does not fall in May through October.Daylight
In Dafeng, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 05:32 and sunset at 18:23. On the last day of September, sunrise is at 05:51 and sunset at 17:44 CST.
Sunshine
In September, the average sunshine is 8.4h.UV index
In September, the average daily maximum UV index in Dafeng is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September in Dafeng?
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 Dafeng have in September?
What is the UV index intensity in September?
Average temperature in September
Dafeng, China
- Average high temperature in September: 25.6°C
The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in September: 19.6°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in September
Dafeng, China
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is January (1027.9mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in September
Dafeng, China
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is March (15.2km/h).
The calmest months (with the lowest average wind speed) are July and September (12.3km/h).
Average humidity in September
Dafeng, China
- Average humidity in September: 79%
The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is December (63%).
Average rainfall in September
Dafeng, China
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is July (152mm).
The driest months (with the least rainfall) are January and March (25mm).
Average rainfall days in September
Dafeng, China
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in September
Dafeng, China
- Average snowfall in September: 0mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Dafeng, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Dafeng, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is April (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in September
Dafeng, China
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in September
Dafeng, China
- Average UV index in September: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Dafeng, China
- Average cloud cover in September: 42
The month with the most cloud cover is July (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in September
Dafeng, China
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, June, October, November and December (10km).
The months with the lowest visibility are April, May, July, August and September (9km).
