September
Weather in September
Temperature
The advent of September presents an average high-temperature of an agreeable 22°C (71.6°F), maintaining a close correlation with the preceding month. Dali observes an average low-temperature of 13°C (55.4°F) during September.Rainfall
In Dali, in September, during 20 rainfall days, 158mm (6.22") of precipitation is typically accumulated. Throughout the year, in Dali, there are 155 rainfall days, and 1048mm (41.26") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 19min.On the first day of September, sunrise is at 06:59 and sunset at 19:38. On the last day of the month, sunrise is at 07:10 and sunset at 19:06 CST.
Sunshine
June, July and September, with an average of 4h of sunshine, are months with the least sunshine.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 12 during September translates into the following directions:
Adopt every vital precaution, unprotected skin and eyes may burn rapidly. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Dali in September?
How many days does it rain in September in Dali?
What is the average length of the day in September in Dali?
When are sunrise and sunset in September in Dali?
What is the month with the least sunshine in Dali?
How many hours of sunshine does Dali have in September?
What is the month with the highest UV index in Dali?
What is the UV index intensity in September in Dali?
Average temperature in September
Dali, China
- Average high temperature in September: 22°C
The warmest months (with the highest average high temperature) are May, June and July (24°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is July (16°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average rainfall in September
Dali, China
- Average rainfall in September: 158mm
The wettest month (with the highest rainfall) is August (219mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in September
Dali, China
- Average rainfall days in September: 20 days
The month with the highest number of rainy days is July (25 days).
The months with the least rainy days are January and February (4 days).
Average daylight in September /
Average sunshine in September
Dali, 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: 4h
The months with the most sunshine are January, February and March (Average sunshine: 8h).
The months with the least sunshine are June, July and September (Average sunshine: 4h).
Average UV index in September
Dali, China
- Average UV index in September: 12
The months with the highest UV index are April, May, June, July, August and September (UV index 12).
The months with the lowest UV index are January and December (UV index 6).
