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
September witnesses a gentle descent in average high-temperature, descending from August's tropical 30.5°C (86.9°F) to a moderately hot 26.7°C (80.1°F). In September, Guantao experiences an average nighttime temperature of 16.4°C (61.5°F).Humidity
In Guantao, China, the average relative humidity in September is 65%.Rainfall
In Guantao, China, in September, it is raining for 7.9 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, there are 67.1 rainfall days, and 170mm (6.69") of precipitation is accumulated.Snowfall
March through October are months without snowfall.Daylight
In Guantao, the average length of the day in September is 12h and 25min.On the first day of September in Guantao, sunrise is at 05:50 and sunset at 18:47. On the last day of the month, sunrise is at 06:13 and sunset at 18:04 CST.
Sunshine
In September, the average sunshine is 9.4h.UV index
In Guantao, China, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. 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 is the average September temperature in Guantao?
What is the average humidity in September in Guantao?
How many days does it rain in September in Guantao?
When it does not snow in Guantao?
How many hours of daylight does Guantao have in September?
When are sunrise and sunset in September in Guantao?
How many hours of sunshine does Guantao have in September?
What is the UV index reading in September in Guantao?
Average temperature in September
Guantao, China
- Average high temperature in September: 26.7°C
The warmest month (with the highest average high temperature) is June (34°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 16.4°C
The month with the highest average low temperature is July (23.8°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Guantao, China
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is January (1028.6mbar).
The month with the lowest atmospheric pressure is July (1003.5mbar).
Average wind speed in September
Guantao, China
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is April (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in September
Guantao, China
- Average humidity in September: 65%
The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is March (36%).
Average rainfall in September
Guantao, China
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is August (54mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in September
Guantao, China
- Average rainfall days in September: 7.9 days
The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in September
Guantao, China
- Average snowfall in September: 0mm
The months with the highest snowfall are January, February and November (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Guantao, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 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
Guantao, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in September
Guantao, China
- Average sunshine days in September: 20.9 days
The month with the most sunshine days is January (29.4 days).
The month with the least sunshine days is August (14.3 days).
Average UV index in September
Guantao, China
- Average UV index in September: 6
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Guantao, China
- Average cloud cover in September: 30
The month with the most cloud cover is August (Cloud cover 32).
The month with the least cloud cover is December (Cloud cover 19).
Average visibility in September
Guantao, China
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
