Phong Nha - Ke Bang in September: Weather & climate information
What's the weather like in Phong Nha - Ke Bang in September? See the historical monthly averages for temperature, rainfall and humidity.
Hang En (swallow cave) in Phong Nha Ke Bang national park
September Averages
In September, Phong Nha - Ke Bang experiences warm temperatures, with a min of 24.4°C and a max of 29.8°C. Expect high humidity at 77.7% and around 275.8mm of rainfall over 19 days. Enjoy about 10.6 hours of sunshine!| Min Temperature | 24.4°C | Precipitation | 275.8mm |
| Max Temperature | 29.8°C | Rainy Days | 19.1 days |
| Humidity | 77.7% | Sunshine Hours | 10.6 hours |
Historical weather
September weather averages for Phong Nha - Ke Bang in the last 14 years ( 2010 to 2024).
September
2019
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 24.5°25.5° | ||||||
2 17.6°24.5° | 3 21.6°25.5° | 4 21.6°25.5° | 5 19.6°24.5° | 6 21.6°30.4° | 7 24.5°31.4° | 8 26.5°31.4° |
9 24.5°30.4° | 10 22.5°30.4° | 11 23.5°29.4° | 12 25.5°28.4° | 13 21.6°27.4° | 14 22.5°27.4° | 15 24.5°27.4° |
16 21.6°27.4° | 17 22.5°27.4° | 18 22.5°28.4° | 19 22.5°27.4° | 20 21.6°27.4° | 21 22.5°27.4° | 22 20.6°26.5° |
23 21.6°26.5° | 24 20.6°26.5° | 25 19.6°24.5° | 26 20.6°27.4° | 27 21.6°26.5° | 28 22.5°26.5° | 29 23.5°26.5° |
30 21.6°26.5° |
Temperature Graph (°C)
The average Phong Nha - Ke Bang temperature during September is around 26.9°C (80.42°F).
| Month | High | Low | Changes |
| August | 31.1°C (87.98°F) | 25.3°C (77.54°F) | -0.3°C (31.46°F) |
| September* | 29.8°C (85.64°F) | 24.4°C (75.92°F) | -0.9°C (30.38°F) |
| October | 26.8°C (80.24°F) | 22.2°C (71.96°F) | -2.4°C (27.68°F) |
Humidity Graph (%)
The average humidity in September in Phong Nha - Ke Bang is 77.7%, which is 4.4% higher than August and 3.4% lower than October.
Rainfall Graph (mm)
Average rainfall in September in Phong Nha - Ke Bang: 275.8mm
| August | September* | October |
| 113.6mm (+162.2mm) | 275.8mm | 419.2mm (-143.4mm) |
Rain Days Graph
Average rain days in September in Phong Nha - Ke Bang: 19.1 days
Daylight Graph
Average daylight in September in Phong Nha - Ke Bang: 12.0h
Frequently asked questions
How is the weather in Phong Nha - Ke Bang in September?
September in Phong Nha - Ke Bang is quite warm, with an average temperature of 26.9°C. During this month, temperatures typically range from 24.4°C (75.92°F) to 29.8°C (85.64°F).
Is Phong Nha - Ke Bang humid in September?
Yes, Phong Nha - Ke Bang is quite humid in September, with humidity levels averaging about 77.7% and seldom dropping below 60.8%.
Does it rain often in Phong Nha - Ke Bang in September?
Yes, it rains frequently in Phong Nha - Ke Bang during September, averaging around 19.1 rainy days and receiving approximately 275.8mm (10.86") of rainfall.
How many hours of daylight are there in September in Phong Nha - Ke Bang?
In September, Phong Nha - Ke Bang experiences an average of 12 hours of daylight, providing ample time to explore its stunning natural beauty.
How long is the sun out per day in Phong Nha - Ke Bang in September?
The average daily sunshine in Phong Nha - Ke Bang during September is approximately 10.6 hours. Enjoy the beautiful weather!
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