Hai Phong
Weather by month
Current –

Hai Phong Weather in September

September in Hai Phong sees daytime temperatures around 32°C (90°F) and lows of 26°C (79°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Hai Phong in September

As part of the rainy season, Hai Phong sees around 14 days of rain in September, with an average of 277 mm (11 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Hai Phong in September

In September, Hai Phong sees very high temperatures, with highs of 32°C (90°F). Nights drop to around 26°C (79°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Hai Phong in September

Expect a lot of sunshine this month, with about 190 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.

September in Hai Phong has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Hai Phong Temperature in September

Min Temperature
26°C (79°F)
Max Temperature
32°C (90°F)
Chance of Rain
46%
Precipitation
277 mm (11 in)
Rainy days
14 days
Humidity
83% *
Sunshine
190 hours *
Percentage Sunshine
*
* Data from: Ha Long, Vietnam (42 KM, 26 Miles).

Hai Phong Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Hai Phong - and find the best time to visit.

Best Places in Vietnam in September

Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Hai Phong in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Hai Phong in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Hai Phong 3-Day Forecast

More climate data for Hai Phong

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.