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
In Ludian, the average high-temperature in September slightly decreases from a moderately hot 23.4°C (74.1°F) in August to an enjoyable 19.9°C (67.8°F). Nighttime temperatures hover around an average low of 12.3°C (54.1°F) in September.Humidity
With an average relative humidity of 88%, September is the most humid month.Rainfall
In Ludian, China, during September, the rain falls for 22.5 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 201.4 rainfall days, and 604mm (23.78") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Ludian.Daylight
The average length of the day in September in Ludian, China, is 12h and 19min.On the first day of the month, sunrise is at 06:45 and sunset at 19:26. On the last day of September, sunrise is at 06:58 and sunset at 18:53 CST.
Sunshine
The average sunshine in September in Ludian is 7.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Ludian?
What is the most humid month in Ludian?
What is the average humidity in September in Ludian?
How many days does it rain in September in Ludian?
When it does not snow in Ludian?
Does it snow in Ludian in September?
What is the average length of the day in September in Ludian?
When is the sunrise / sunset in September in Ludian?
How many hours of sunshine does Ludian have in September?
How high is the UV index in September in Ludian?
Average temperature in September
Ludian, China
- Average high temperature in September: 19.9°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is December (8.9°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Ludian, China
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in September
Ludian, China
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).
Average humidity in September
Ludian, China
- Average humidity in September: 88%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is February (64%).
Average rainfall in September
Ludian, China
- Average rainfall in September: 72mm
The wettest month (with the highest rainfall) is July (157mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in September
Ludian, China
- Average rainfall days in September: 22.5 days
The months with the highest number of rainy days are July and August (25.1 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in September
Ludian, China
- Average snowfall in September: 0mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ludian, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (10.5 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
Ludian, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is October (Average sunshine: 5h and 12min).
Average sunshine days in September
Ludian, China
- Average sunshine days in September: 5.5 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in September
Ludian, China
- Average UV index in September: 4
The months with the highest UV index are April, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Ludian, China
- Average cloud cover in September: 65
The month with the most cloud cover is October (Cloud cover 67).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in September
Ludian, China
- Average visibility in September: 6km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are September and October (6km).
