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

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 10 years ( 2010 to 2020).

September
2020
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
MonTueWedThuFriSatSun
 
1
25.5°30.4°
2
26.5°30.4°
3
26.5°30.4°
4
26.5°29.4°
5
26.5°32.3°
6
27.4°34.3°
7
27.4°33.3°
8
24.5°29.4°
9
25.5°30.4°
10
26.5°30.4°
11
26.5°32.3°
12
23.5°30.4°
13
26.5°29.4°
14
25.5°29.4°
15
26.5°30.4°
16
26.5°30.4°
17
26.5°29.4°
18
25.5°27.4°
19
21.6°28.4°
20
22.5°26.5°
21
24.5°28.4°
22
25.5°29.4°
23
26.5°30.4°
24
26.5°29.4°
25
24.5°29.4°
26
22.5°30.4°
27
23.5°28.4°
28
25.5°29.4°
29
22.5°28.4°
30
23.5°29.4°
    

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 is a hot month in Phong Nha - Ke Bang with an average temperature of 26.9°C. Phong Nha - Ke Bang's temperature in September ranges between 24.4°C (75.92°F) and 29.8°C (85.64°F).

Is Phong Nha - Ke Bang humid in September?

Yes, it is. The humidity of Phong Nha - Ke Bang in September is around 77.7% and rarely falls below 60.8%.

Does it rain often in Phong Nha - Ke Bang in September?

Yes, it does. It rains very often in Phong Nha - Ke Bang in September with an average of 19.1 rainy days and 275.8mm (10.86") of precipitation.

How many hours of daylight are there in September in Phong Nha - Ke Bang?

In September, Phong Nha - Ke Bang's average day-length is 12.0 hours.

How long is the sun out per day in Phong Nha - Ke Bang in September?

The average sunshine hours of Phong Nha - Ke Bang in September is 10.6 hours.


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MONTHLY AVERAGES

Want to know what the weather is like in Phong Nha - Ke Bang in a specific month?

TODAY'S FORECAST

The weather today in Phong Nha - Ke Bang:
24°C
Humidity 92%
Wind 2.95 km/h
Sunrise 05:36 AM

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