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 witnesses a reduction in the average high-temperature, falling from a tropical 31°C (87.8°F) in August to a moderately hot 25.7°C (78.3°F). Throughout the month of September, Guanghan observes an average nighttime temperature of 19.1°C (66.4°F).Humidity
July and September, with an average relative humidity of 74%, are the most humid months in Guanghan.Rainfall
In Guanghan, in September, it is raining for 19.8 days, with typically 62mm (2.44") of accumulated precipitation. In Guanghan, during the entire year, the rain falls for 155.7 days and collects up to 580mm (22.83") of precipitation.Snowfall
February through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September, sunrise is at 06:39 and sunset at 19:26. On the last day of the month, sunrise is at 06:56 and sunset at 18:49 CST.
Sunshine
The average sunshine in September in Guanghan, China, is 7.2h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are September temperatures in Guanghan?
What is the most humid month in Guanghan?
What is the average humidity in September in Guanghan?
How much does it rain in Guanghan in September?
When it does not snow in Guanghan?
What is the average length of the day in September in Guanghan?
What time are sunrise and sunset in September in Guanghan?
How long on average sun shines in September in Guanghan?
What is the UV index intensity in September in Guanghan?
Average temperature in September
Guanghan, China
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in September: 19.1°C
The month with the highest average low temperature is August (22.5°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in September
Guanghan, China
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is December (1023.3mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed in September
Guanghan, China
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is May (8km/h).
The calmest month (with the lowest average wind speed) is December (6km/h).
Average humidity in September
Guanghan, China
- Average humidity in September: 74%
The months with the highest relative humidity are July and September (74%).
The month with the lowest relative humidity is May (55%).
Average rainfall in September
Guanghan, China
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is August (198mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in September
Guanghan, China
- Average rainfall days in September: 19.8 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in September
Guanghan, China
- Average snowfall in September: 0mm
The month with the highest snowfall is December (7mm).
The months with the least snowfall are February, March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Guanghan, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1 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
Guanghan, 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: 7h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 54min).
Average sunshine days in September
Guanghan, China
- Average sunshine days in September: 7.7 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is September (7.7 days).
Average UV index in September
Guanghan, China
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Guanghan, China
- Average cloud cover in September: 50
The months with the most cloud cover are September and October (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Guanghan, China
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Guanghan, China
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