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
With the onset of September, Huangdao's average high-temperature slightly adjusts, moderately receding from August's 28.3°C (82.9°F) to a still moderately hot 25.1°C (77.2°F). Huangdao experiences a mean temperature of 19.4°C (66.9°F) during September nights.Humidity
In Huangdao, China, the average relative humidity in September is 70%.Rainfall
In Huangdao, China, during September, the rain falls for 9.6 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 89.1 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 05:31 and sunset at 18:27. On the last day of the month, sunrise is at 05:54 and sunset at 17:45 CST.
Sunshine
In Huangdao, China, the average sunshine in September is 9.8h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Huangdao have in September?
What is the UV index intensity in September?
Average temperature in September
Huangdao, China
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 19.4°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in September
Huangdao, China
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is January (1028.4mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in September
Huangdao, China
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is September (11.8km/h).
Average humidity in September
Huangdao, China
- Average humidity in September: 70%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are January and December (58%).
Average rainfall in September
Huangdao, China
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (114mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in September
Huangdao, China
- Average rainfall days in September: 9.6 days
The month with the highest number of rainy days is August (16.6 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in September
Huangdao, China
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Huangdao, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.9 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
Huangdao, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in September
Huangdao, China
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is August (12.3 days).
Average UV index in September
Huangdao, 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 and December (UV index 2).
Average cloud cover in September
Huangdao, China
- Average cloud cover in September: 29
The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in September
Huangdao, 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).
