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
With the onset of September, the average high-temperature subtly recedes from August's hot 31.2°C (88.2°F) to a warm 27.6°C (81.7°F). During the nights in September, Tianzhu observes an average low-temperature of 18.1°C (64.6°F).Heat index
The heat index in September is appraised at a tropical 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In September, the average relative humidity in Tianzhu is 79%.Rainfall
In Tianzhu, during September, the rain falls for 12 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Tianzhu, China, there are 165.5 rainfall days, and 811mm (31.93") of precipitation is accumulated.Snowfall
In Tianzhu, snow does not fall in April through November.Daylight
In September, the average length of the day in Tianzhu is 12h and 19min.On the first day of September in Tianzhu, sunrise is at 06:22 and sunset at 19:03. On the last day of the month, sunrise is at 06:35 and sunset at 18:30 CST.
Sunshine
In Tianzhu, the average sunshine in September is 7.4h.UV index
In Tianzhu, 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 unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during September translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Tianzhu in September?
What is the average humidity in September in Tianzhu?
How much does it rain in Tianzhu in September?
When it does not snow in Tianzhu?
How many hours of daylight does Tianzhu have in September?
What time are sunrise and sunset in September in Tianzhu?
How many hours of sunshine does Tianzhu have in September?
What is the UV index intensity in September in Tianzhu?
Average temperature in September
Tianzhu, China
- Average high temperature in September: 27.6°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in September: 18.1°C
The month with the highest average low temperature is July (21.8°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in September
Tianzhu, China
- Average pressure in September: 1012mbar
The months with the highest atmospheric pressure are January and December (1025.5mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).
Average wind speed in September
Tianzhu, China
- Average wind speed in September: 5.6km/h
The windiest month (with the highest average wind speed) is July (6.8km/h).
The calmest month (with the lowest average wind speed) is November (5.1km/h).
Average humidity in September
Tianzhu, China
- Average humidity in September: 79%
The month with the highest relative humidity is June (86%).
The month with the lowest relative humidity is January (73%).
Average rainfall in September
Tianzhu, China
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is June (154mm).
The driest month (with the least rainfall) is January (35mm).
Average rainfall days in September
Tianzhu, China
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is April (17.8 days).
The month with the least rainy days is December (10.1 days).
Average snowfall in September
Tianzhu, China
- Average snowfall in September: 0mm
The month with the highest snowfall is December (30mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Tianzhu, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (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
Tianzhu, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in September
Tianzhu, China
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in September
Tianzhu, China
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Tianzhu, China
- Average cloud cover in September: 48
The month with the most cloud cover is June (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Tianzhu, China
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, October and December (9km).
The months with the lowest visibility are May and June (7km).
