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
The start of September comes with a reduction in the average high-temperature, receding from a tropical 30.9°C (87.6°F) in August to a moderately hot 25.9°C (78.6°F). In September, the temperature drops to an average of 14.5°C (58.1°F) at night.Humidity
In Houshayu, China, the average relative humidity in September is 58%.Rainfall
In Houshayu, in September, it is raining for 7.3 days, with typically 30mm (1.18") of accumulated precipitation. In Houshayu, during the entire year, the rain falls for 69.5 days and collects up to 279mm (10.98") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 28min.On the first day of September, sunrise is at 05:41 and sunset at 18:45. On the last day of the month, sunrise is at 06:09 and sunset at 17:58 CST.
Sunshine
In Houshayu, the average sunshine in September is 10.2h.UV index
The average daily maximum UV index in September 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 maximum UV index of 5 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Houshayu have in September?
How high is the UV index in September?
Average temperature in September
Houshayu, China
- Average high temperature in September: 25.9°C
The warmest month (with the highest average high temperature) is July (32.5°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is July (21.4°C).
The coldest month (with the lowest average low temperature) is January (-7.9°C).
Average pressure in September
Houshayu, China
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is January (1030mbar).
The month with the lowest atmospheric pressure is July (1004.9mbar).
Average wind speed in September
Houshayu, China
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is April (10.7km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in September
Houshayu, China
- Average humidity in September: 58%
The month with the highest relative humidity is August (65%).
The month with the lowest relative humidity is March (33%).
Average rainfall in September
Houshayu, China
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is August (77mm).
The driest months (with the least rainfall) are January and December (1mm).
Average rainfall days in September
Houshayu, China
- Average rainfall days in September: 7.3 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (0.2 days).
Average snowfall in September
Houshayu, China
- Average snowfall in September: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Houshayu, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Houshayu, 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 1min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Houshayu, China
- Average sunshine days in September: 21.1 days
The month with the most sunshine days is January (30.1 days).
The month with the least sunshine days is July (14.4 days).
Average UV index in September
Houshayu, 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
Houshayu, China
- Average cloud cover in September: 21
The month with the most cloud cover is July (Cloud cover 29).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in September
Houshayu, China
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
