Cao Bang in September: Weather & climate information
What's the weather like in Cao Bang in September? See the historical monthly averages for temperature, rainfall and humidity.
September Averages
| Min Temperature | 20.0°C | Precipitation | 134.2mm |
| Max Temperature | 28.8°C | Rainy Days | 17.7 days |
| Humidity | 83.0% | Sunshine Hours | 10.5 hours |
Historical weather
September weather averages for Cao Bang in the last 10 years ( 2010 to 2020).
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 21.0°28.0° | ||||||
2 22.0°28.0° | 3 22.0°27.0° | 4 21.0°23.0° | 5 18.0°21.0° | 6 17.0°22.0° | 7 17.0°27.0° | 8 18.0°28.0° |
9 18.0°30.0° | 10 20.0°32.0° | 11 18.0°31.0° | 12 20.0°30.0° | 13 20.0°32.0° | 14 20.0°32.0° | 15 19.0°30.0° |
16 19.0°30.0° | 17 19.0°30.0° | 18 20.0°32.0° | 19 19.0°31.0° | 20 20.0°29.0° | 21 20.0°33.0° | 22 21.0°33.0° |
23 21.0°30.0° | 24 21.0°23.0° | 25 18.0°21.0° | 26 16.0°20.0° | 27 15.0°27.0° | 28 17.0°28.0° | 29 15.0°28.0° |
30 16.0°23.0° |
Temperature Graph (°C)
The average Cao Bang temperature during September is around 24.1°C (75.38°F).
| Month | High | Low | Changes |
| August | 30.0°C (86.0°F) | 21.3°C (70.34°F) | -0.3°C (31.46°F) |
| September* | 28.8°C (83.84°F) | 20.0°C (68.0°F) | -1.2°C (29.84°F) |
| October | 25.8°C (78.44°F) | 16.7°C (62.06°F) | -3.2°C (26.24°F) |
Humidity Graph (%)
The average humidity in September in Cao Bang is 83.0%, which is 1.7% lower than August and 3.4% higher than October.
Rainfall Graph (mm)
Average rainfall in September in Cao Bang: 134.2mm
| August | September* | October |
| 241.4mm (-107.2mm) | 134.2mm | 81.7mm (+52.5mm) |
Rain Days Graph
Average rain days in September in Cao Bang: 17.7 days
Daylight Graph
Average daylight in September in Cao Bang: 12.3h
Frequently asked questions
How is the weather in Cao Bang in September?
September is a comfortable month in Cao Bang, with average temperature fluctuating between 20.0°C (68.0°F) and 28.8°C (83.84°F), and this makes September one of the best months to visit Cao Bang.
Is Cao Bang humid in September?
Yes, it is. The humidity of Cao Bang in September is around 83.0% and rarely falls below 53.0%.
Does it rain often in Cao Bang in September?
Yes, it does. It rains very often in Cao Bang in September with an average of 17.7 rainy days and 134.2mm (5.28") of precipitation.
How many hours of daylight are there in September in Cao Bang?
In September, Cao Bang's average day-length is 12.3 hours.
How long is the sun out per day in Cao Bang in September?
The average sunshine hours of Cao Bang in September is 10.5 hours.
