Temperatures in September
It's hot in September in Hải Phòng with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 34°C. At night, you can expect temperatures between 26°C and 27°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Hải Phòng in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Hải Phòng with hot temperatures, averaging around 33°C during the day and nights close to 27°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature drops to around 32°C, with nights close to 27°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in Hải Phòng will be around 32°C, with nights close to 26°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in September
In September, there is an average of 302 mm of precipitation, spread over 20 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance this month is 65% per day. Though that seems frequent, there are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Hải Phòng. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Hải Phòng in September |
UK | ||
|---|---|---|---|
 Average Temperature |
32°C | 20°C | |
 High Temp |
34°C | 22°C | |
| Low Temp |
31°C | 17°C | |
 Total Precipitation |
302 mm | 44 mm | |
| Rainy Days |
20 days | 8 days | |
August
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Hải Phòng?
After some sun? Then September isn’t the best time to be in Hải Phòng. The temperature is pleasant, but there’s too much chance of rain this month.
The typhoon season in Hải Phòng runs from June to November.
Temperature records for Hải Phòng in September
With 37°C, Hải Phòng hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 26°C in 2023. The extreme night temperatures ranged from a low of 21°C to a high of 30°C.
Check out the climate of Hải Phòng for all months and discover the best travel time
Curious about the climate in other parts of Vietnam? Check out the weather and climate in places like Hanoi, Halong Bay, Ho Chi Minh City, or have a look at other destinations in Vietnam.
Daily Temperature in September in Hải Phòng
This chart shows the average daily temperatures, both day and night, for each day in September in Hải Phòng, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Hải Phòng
The chart below shows the average daily precipitation in September for Hải Phòng, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 20 days of rain in Hải Phòng.
Daily UV Index in September in Hải Phòng
This chart shows the average daily UV index in September in Hải Phòng, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Hải Phòng Over the Years
This chart shows the average temperature in September in Hải Phòng, measured in degrees Celsius, over the past years.
Total Precipitation in September in Hải Phòng Over the Years
This chart shows the average precipitation in September in Hải Phòng, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Hải Phòng
Click on a specific day in September for detailed info on the typical weather on that day in Hải Phòng. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Hải Phòng
Have you been to Hải Phòng in September?
Share your weather experience in September in Hải Phòng.
Average Weather in Hải Phòng by Month
Click on a month below to see detailed weather info for Hải Phòng. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Hải Phòng for all months at once
