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
Weather in September
Temperature
The start of September involves a temperature drop, moving from 29.7°C (85.5°F) in August to a still moderately hot 24.6°C (76.3°F). Yutian encounters an average low-temperature of 15.1°C (59.2°F) during September nights.Humidity
The average relative humidity in September is 58%.Rainfall
In Yutian, during September, the rain falls for 7.7 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 75.1 rainfall days, and 241mm (9.49") of precipitation is accumulated.Snowfall
In Yutian, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 05:37 and sunset at 18:40. On the last day of September, in Yutian, sunrise is at 06:04 and sunset at 17:53 CST.
Sunshine
In Yutian, the average sunshine in September is 10.5h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Undertake protective steps - Preventing sun damage is advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the average September temperature in Yutian?
What is the average humidity in September in Yutian?
How much does it rain in Yutian in September?
When it does not snow in Yutian?
How many hours of daylight does Yutian have in September?
What time are sunrise and sunset in September in Yutian?
How many hours of sunshine does Yutian have in September?
What is the UV index intensity in September in Yutian?
Average temperature in September
Yutian, China
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in September: 15.1°C
The month with the highest average low temperature is July (21.5°C).
The coldest month (with the lowest average low temperature) is January (-9°C).
Average pressure in September
Yutian, China
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is January (1029.1mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in September
Yutian, China
- Average wind speed in September: 8.3km/h
The windiest months (with the highest average wind speed) are April and May (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in September
Yutian, China
- Average humidity in September: 58%
The month with the highest relative humidity is August (66%).
The months with the lowest relative humidity are March and April (36%).
Average rainfall in September
Yutian, China
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is August (70mm).
The driest months (with the least rainfall) are January and December (1mm).
Average rainfall days in September
Yutian, China
- Average rainfall days in September: 7.7 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (0.9 days).
Average snowfall in September
Yutian, China
- Average snowfall in September: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Yutian, China
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and December (2.5 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
Yutian, China
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 3min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Yutian, China
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is January (29.3 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in September
Yutian, China
- Average UV index in September: 5
The months with the highest UV index are June and 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
Yutian, China
- Average cloud cover in September: 21
The month with the most cloud cover is July (Cloud cover 29).
The months with the least cloud cover are January, October and December (Cloud cover 18).
Average visibility in September
Yutian, China
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Yutian, China
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