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
Onset of September comes with a temperature decline, the average high falling from a warm 28.8°C (83.8°F) in August to a still moderately hot 23.4°C (74.1°F). An average nighttime temperature of 17.5°C (63.5°F) is observed during September.Humidity
July and September, with an average relative humidity of 76%, are the most humid months.Rainfall
In Mianzhu, China, during September, the rain falls for 22.4 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, in Mianzhu, there are 194.2 rainfall days, and 685mm (26.97") of precipitation is accumulated.Snowfall
March through October are months without snowfall.Daylight
The average length of the day in September in Mianzhu is 12h and 22min.On the first day of the month, sunrise is at 06:39 and sunset at 19:26. On the last day of September, sunrise is at 06:56 and sunset at 18:49 CST.
Sunshine
September has the least sunshine of the year, with an average of 7.2h of sunshine.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Be vigilant - Preventing sunburn is recommended. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in Mianzhu in September?
What is the most humid month in Mianzhu?
What is the average humidity in September in Mianzhu?
How many days does it rain in September in Mianzhu?
When it does not snow in Mianzhu?
What is the average length of the day in September in Mianzhu?
When are sunrise and sunset in September in Mianzhu?
What is the month with the least sunshine in Mianzhu?
How long on average sun shines in September in Mianzhu?
What is the UV index reading in September in Mianzhu?
Average temperature in September
Mianzhu, China
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in September: 17.5°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in September
Mianzhu, China
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is July (1004.4mbar).
Average wind speed in September
Mianzhu, China
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is May (7.2km/h).
The calmest months (with the lowest average wind speed) are November and December (5.3km/h).
Average humidity in September
Mianzhu, China
- Average humidity in September: 76%
The months with the highest relative humidity are July and September (76%).
The month with the lowest relative humidity is May (59%).
Average rainfall in September
Mianzhu, China
- Average rainfall in September: 83mm
The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in September
Mianzhu, China
- Average rainfall days in September: 22.4 days
The month with the highest number of rainy days is August (26.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Mianzhu, China
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Mianzhu, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Mianzhu, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is September (Average sunshine: 7h and 12min).
Average sunshine days in September
Mianzhu, China
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is January (19.1 days).
The month with the least sunshine days is August (2.8 days).
Average UV index in September
Mianzhu, China
- Average UV index in September: 5
The months with the highest UV index are April, May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Mianzhu, China
- Average cloud cover in September: 48
The month with the most cloud cover is September (Cloud cover 48).
The month with the least cloud cover is December (Cloud cover 33).
Average visibility in September
Mianzhu, China
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, May, June and December (10km).
The months with the lowest visibility are April, July, August, September, October and November (9km).
Mianzhu, China
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