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
September's weather displays an average high-temperature of a still moderately hot 25.5°C (77.9°F), slightly varied from August's 28.1°C (82.6°F). September nights register a minor temperature decline, steadying at a still warm 23.8°C (74.8°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Shengsi, in September, it is raining for 15.5 days, with typically 92mm (3.62") of accumulated precipitation. Throughout the year, there are 175.8 rainfall days, and 971mm (38.23") of precipitation is accumulated.Snowfall
In Shengsi, snow does not fall in March through December.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September in Shengsi, sunrise is at 05:26 and sunset at 18:13. On the last day of the month, sunrise is at 05:43 and sunset at 17:37 CST.
Sunshine
The average sunshine in September in Shengsi is 8.1h.UV index
In September, the average daily maximum UV index in Shengsi is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in September in Shengsi?
What is the average humidity in September in Shengsi?
How many days does it rain in September in Shengsi?
When it does not snow in Shengsi?
What is the average length of the day in September in Shengsi?
When is the sunrise / sunset in September in Shengsi?
How long on average sun shines in September in Shengsi?
What is the UV index intensity in September in Shengsi?
Average temperature in September
Shengsi, China
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The months with the lowest average high temperature are January and February (8.7°C).
- Average low temperature in September: 23.8°C
The month with the highest average low temperature is August (26.5°C).
The coldest months (with the lowest average low temperature) are January and February (6.5°C).
Average pressure in September
Shengsi, China
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is January (1026.5mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).
Average wind speed in September
Shengsi, China
- Average wind speed in September: 22.7km/h
The windiest month (with the highest average wind speed) is December (26.8km/h).
The calmest month (with the lowest average wind speed) is June (18.6km/h).
Average humidity in September
Shengsi, China
- Average humidity in September: 78%
The month with the highest relative humidity is June (89%).
The month with the lowest relative humidity is December (69%).
Average rainfall in September
Shengsi, China
- Average rainfall in September: 92mm
The wettest month (with the highest rainfall) is June (204mm).
The driest month (with the least rainfall) is January (45mm).
Average rainfall days in September
Shengsi, China
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is October (12.1 days).
Average snowfall in September
Shengsi, China
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (1mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Shengsi, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Shengsi, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Shengsi, China
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in September
Shengsi, China
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Shengsi, China
- Average cloud cover in September: 43
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Shengsi, China
- Average visibility in September: 10km
The months with the highest visibility are March, April, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, May and June (9km).
Shengsi, China
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