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
Upon the onset of September, Guanyang witnesses an average high-temperature of a moderately hot 28.4°C (83.1°F), showing a close resemblance to the prior month. In the month of September, the average temperature dips to a refreshing 19.9°C (67.8°F) during the night.Heat index
September's average heat index is evaluated at a hot 33°C (91.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
The average relative humidity in September in Guanyang is 77%.Rainfall
In Guanyang, during September, the rain falls for 15.4 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, in Guanyang, there are 186.3 rainfall days, and 838mm (32.99") of precipitation is accumulated.Snowfall
In Guanyang, China, snow does not fall in March through October.Daylight
The average length of the day in September in Guanyang, China, is 12h and 19min.On the first day of the month, sunrise is at 06:15 and sunset at 18:54. On the last day of September, in Guanyang, sunrise is at 06:27 and sunset at 18:23 CST.
Sunshine
In September, the average sunshine is 7.6h.UV index
In Guanyang, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
Is it hot in Guanyang during September?
What is the average humidity in September in Guanyang?
How many days does it rain in September in Guanyang?
When it does not snow in Guanyang?
What is the average length of the day in September in Guanyang?
What time are sunrise and sunset in September in Guanyang?
How many hours of sunshine does Guanyang have in September?
What is the UV index reading in September in Guanyang?
Average temperature in September
Guanyang, China
- Average high temperature in September: 28.4°C
The warmest months (with the highest average high temperature) are July and August (31.3°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in September: 19.9°C
The month with the highest average low temperature is July (23.1°C).
The coldest month (with the lowest average low temperature) is January (4.7°C).
Average pressure in September
Guanyang, China
- Average pressure in September: 1011mbar
The month with the highest atmospheric pressure is January (1023.9mbar).
The month with the lowest atmospheric pressure is July (1005.1mbar).
Average wind speed in September
Guanyang, China
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is February (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in September
Guanyang, China
- Average humidity in September: 77%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is December (66%).
Average rainfall in September
Guanyang, China
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is June (159mm).
The driest month (with the least rainfall) is October (26mm).
Average rainfall days in September
Guanyang, China
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is October (7.5 days).
Average snowfall in September
Guanyang, China
- Average snowfall in September: 0mm
The month with the highest snowfall is December (11mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Guanyang, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.6 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
Guanyang, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in September
Guanyang, China
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is June (7 days).
Average UV index in September
Guanyang, 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, November and December (UV index 3).
Average cloud cover in September
Guanyang, China
- Average cloud cover in September: 45
The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Guanyang, China
- Average visibility in September: 9km
The months with the highest visibility are February, October, November and December (10km).
The month with the lowest visibility is June (8km).
Guanyang, China
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