Vĩnh Long Weather in September

During September, Vĩnh Long experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 25°C (77°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Vĩnh Long in September

As part of the rainy season, Vĩnh Long sees around 20 days of rain in September, with an average of 294 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Vĩnh Long in September

In September, Vĩnh Long gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Vĩnh Long in September

The area experiences a moderate amount of sunshine, with approximately 165 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

September in Vĩnh Long 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.

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For a detailed overview over the year and the best time to visit Vietnam, check out our Vĩnh Long's climate page.

Vĩnh Long Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 65%  

Precipitation 294 mm (12 in)  

Rainy days 20 days  

Humidity 87% *  

Sunshine 165 hours *  

Percentage Sunshine *  

* Data from: Can Tho, Vietnam (31 KM, 19 Miles).

Historical weather for Vĩnh Long in September

Browse day-by-day weather records for Vĩnh Long spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Vĩnh Long historical weather extremes in September

The extremes listed below come from historical weather data collected in Vĩnh Long from 2006 through 2025.

• The hottest September day on record in Vĩnh Long reached 35°C (95°F) (September 7, 2017).
• Vĩnh Long experienced its chilliest September day on September 7, 2009, reaching only 26°C (79°F).
• Vĩnh Long registered its coldest September night on September 30, 2023, with temperatures dropping to 22°C (72°F).
• The wettest day in September Vĩnh Long was on September 21, 2007 with 48 mm (1.9 in) of precipitation.

What to Wear in Vĩnh Long in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Vĩnh Long 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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Vietnam, check out our Vĩnh Long's climate page.

More climate data for Vĩnh Long

Temperature Rainfall Sunshine Humidity

See the full Vĩnh Long climate overview or explore weather in Vietnam.