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
The onset of September manifests an average high-temperature of a still moderately hot 24.1°C (75.4°F), demonstrating a minor variation from the preceding month. Throughout September, Jianshui's nights cool down to an average of 15.2°C (59.4°F).Humidity
In Jianshui, the average relative humidity in September is 86%.Rainfall
In September, in Jianshui, the rain falls for 25.6 days. Throughout September, 97mm (3.82") of precipitation is accumulated. Throughout the year, there are 219.3 rainfall days, and 930mm (36.61") of precipitation is accumulated.Snowfall
In Jianshui, snow does not fall in April through October.Daylight
The average length of the day in September in Jianshui is 12h and 17min.On the first day of the month, sunrise is at 06:50 and sunset at 19:26. On the last day of September, in Jianshui, sunrise is at 07:00 and sunset at 18:57 CST.
Sunshine
The average sunshine in September is 8.5h.UV index
The months with the highest UV index in Jianshui are February through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, an average UV index of 5 transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Jianshui?
What is the average humidity in September in Jianshui?
How much does it rain in Jianshui in September?
When it does not snow in Jianshui?
How many hours of daylight does Jianshui have in September?
What time are sunrise and sunset in September in Jianshui?
How many hours of sunshine does Jianshui have in September?
When is the highest UV index in Jianshui?
What is the UV index reading in September in Jianshui?
Average temperature in September
Jianshui, China
- Average high temperature in September: 24.1°C
The warmest month (with the highest average high temperature) is May (26.2°C).
The month with the lowest average high temperature is January (16.2°C).
- Average low temperature in September: 15.2°C
The month with the highest average low temperature is June (17.3°C).
The coldest month (with the lowest average low temperature) is January (6.6°C).
Average pressure in September
Jianshui, China
- Average pressure in September: 1011.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is June (1005.7mbar).
Average wind speed in September
Jianshui, China
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (4.8km/h).
Average humidity in September
Jianshui, China
- Average humidity in September: 86%
The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is March (57%).
Average rainfall in September
Jianshui, China
- Average rainfall in September: 97mm
The wettest month (with the highest rainfall) is August (188mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in September
Jianshui, China
- Average rainfall days in September: 25.6 days
The months with the highest number of rainy days are July and August (28.6 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Jianshui, China
- Average snowfall in September: 0mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Jianshui, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.3 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
Jianshui, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is October (Average sunshine: 6h and 12min).
Average sunshine days in September
Jianshui, China
- Average sunshine days in September: 3.2 days
The month with the most sunshine days is February (18.9 days).
The months with the least sunshine days are July and August (1.8 days).
Average UV index in September
Jianshui, China
- Average UV index in September: 5
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Jianshui, China
- Average cloud cover in September: 61
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is March (Cloud cover 23).
Average visibility in September
Jianshui, China
- Average visibility in September: 6km
The month with the highest visibility is March (10km).
The months with the lowest visibility are July, August, September, October, November and December (6km).
