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
As Guizhumao welcomes September, the average high-temperature stabilizes at a warm 28.2°C (82.8°F), showing little deviation from August's 30.3°C (86.5°F). During the nights in September, Guizhumao experiences a consistent average temperature of 20.1°C (68.2°F).Heat index
In September, the average heat index is calculated to be a hot 34°C (93.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
The average relative humidity in September in Guizhumao is 86%.Rainfall
In Guizhumao, China, during September, the rain falls for 19 days and regularly aggregates up to 64mm (2.52") of precipitation. In Guizhumao, during the entire year, the rain falls for 197.8 days and collects up to 769mm (30.28") of precipitation.Snowfall
February through November are months without snowfall.Daylight
The average length of the day in September is 12h and 18min.On the first day of the month, sunrise is at 05:59 and sunset at 18:37. On the last day of September, sunrise is at 06:10 and sunset at 18:06 CST.
Sunshine
In September, the average sunshine is 7.2h.UV index
In Guizhumao, China, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
How hot is September in Guizhumao?
What is the average humidity in September in Guizhumao?
How many days does it rain in September in Guizhumao?
When it does not snow in Guizhumao?
What is the average length of the day in September in Guizhumao?
When are sunrise and sunset in September in Guizhumao?
How long on average sun shines in September in Guizhumao?
How high is the UV index in September in Guizhumao?
Average temperature in September
Guizhumao, China
- Average high temperature in September: 28.2°C
The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (14.4°C).
- Average low temperature in September: 20.1°C
The month with the highest average low temperature is July (22.3°C).
The coldest month (with the lowest average low temperature) is January (5.6°C).
Average pressure in September
Guizhumao, China
- Average pressure in September: 1010.2mbar
The month with the highest atmospheric pressure is January (1023.1mbar).
The month with the lowest atmospheric pressure is August (1005.7mbar).
Average wind speed in September
Guizhumao, China
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is December (7.4km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in September
Guizhumao, China
- Average humidity in September: 86%
The month with the highest relative humidity is June (90%).
The months with the lowest relative humidity are January and December (77%).
Average rainfall in September
Guizhumao, China
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is May (135mm).
The driest month (with the least rainfall) is December (15mm).
Average rainfall days in September
Guizhumao, China
- Average rainfall days in September: 19 days
The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is December (8 days).
Average snowfall in September
Guizhumao, China
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Guizhumao, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Guizhumao, 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 1min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is March (Average sunshine: 4h and 48min).
Average sunshine days in September
Guizhumao, China
- Average sunshine days in September: 8.6 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in September
Guizhumao, China
- Average UV index in September: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Guizhumao, China
- Average cloud cover in September: 54
The month with the most cloud cover is June (Cloud cover 71).
The month with the least cloud cover is October (Cloud cover 42).
Average visibility in September
Guizhumao, China
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, October, November and December (8km).
The months with the lowest visibility are May and June (6km).
Guizhumao, China
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