Hai Phong in September: Weather & climate information
What's the weather like in Hai Phong in September? See the historical monthly averages for temperature, rainfall and humidity.
September Averages
| Min Temperature | 25.4°C | Precipitation | 169.7mm |
| Max Temperature | 31.0°C | Rainy Days | 16.8 days |
| Humidity | 78.1% | Sunshine Hours | 11.0 hours |
Historical weather
September weather averages for Hai Phong 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 25.0°28.0° | ||||||
2 25.0°30.0° | 3 25.0°30.0° | 4 25.0°31.0° | 5 26.0°32.0° | 6 26.0°34.0° | 7 28.0°33.0° | 8 27.0°32.0° |
9 28.0°32.0° | 10 27.0°30.0° | 11 26.0°31.0° | 12 26.0°31.0° | 13 26.0°33.0° | 14 27.0°34.0° | 15 27.0°34.0° |
16 27.0°33.0° | 17 27.0°34.0° | 18 26.0°31.0° | 19 26.0°31.0° | 20 25.0°31.0° | 21 24.0°31.0° | 22 23.0°30.0° |
23 23.0°30.0° | 24 23.0°31.0° | 25 23.0°32.0° | 26 24.0°32.0° | 27 24.0°32.0° | 28 23.0°33.0° | 29 24.0°33.0° |
30 24.0°33.0° |
Temperature Graph (°C)
The average Hai Phong temperature during September is around 28.0°C (82.4°F).
| Month | High | Low | Changes |
| August | 31.5°C (88.7°F) | 26.4°C (79.52°F) | -0.7°C (30.74°F) |
| September* | 31.0°C (87.8°F) | 25.4°C (77.72°F) | -0.8°C (30.56°F) |
| October | 28.5°C (83.3°F) | 22.8°C (73.04°F) | -2.5°C (27.5°F) |
Humidity Graph (%)
The average humidity in September in Hai Phong is 78.1%, which is 1.7% lower than August and 4.4% higher than October.
Rainfall Graph (mm)
Average rainfall in September in Hai Phong: 169.7mm
| August | September* | October |
| 255.8mm (-86.1mm) | 169.7mm | 63.2mm (+106.5mm) |
Rain Days Graph
Average rain days in September in Hai Phong: 16.8 days
Daylight Graph
Average daylight in September in Hai Phong: 12.3h
Frequently asked questions
How is the weather in Hai Phong in September?
September is a hot month in Hai Phong with an average temperature of 28.0°C. Hai Phong's temperature in September ranges between 25.4°C (77.72°F) and 31.0°C (87.8°F).
Is Hai Phong humid in September?
Yes, it is. The humidity of Hai Phong in September is around 78.1% and rarely falls below 58.0%.
Does it rain often in Hai Phong in September?
Yes, it does. It rains very often in Hai Phong in September with an average of 16.8 rainy days and 169.7mm (6.68") of precipitation.
How many hours of daylight are there in September in Hai Phong?
In September, Hai Phong's average day-length is 12.3 hours.
How long is the sun out per day in Hai Phong in September?
The average sunshine hours of Hai Phong in September is 11.0 hours.
