Sa Ðéc Weather in September

September in Sa Ðéc brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 25°C (77°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Sa Ðéc in September

As part of the rainy season, Sa Ðéc sees around 19 days of rain in September, with an average of 287 mm (11 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Sa Ðéc in September

Sa Ðéc in September gets highs of 32°C (90°F) during the day and drops to 25°C (77°F) at night. It's usually most comfortable outside during the morning and later in the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Sa Ðéc in September

The city usually sees around 165 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

September in Sa Ðéc can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Sa Ðéc Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 65%  

Precipitation 287 mm (11 in)  

Rainy days 19 days  

Humidity 87% *  

Sunshine 165 hours *  

Percentage Sunshine *  

* Data from: Can Tho, Vietnam (29 KM, 18 Miles).

Historical weather for Sa Ðéc in September

Browse day-by-day weather records for Sa Ðéc spanning 49 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 ›

Sa Ðéc historical weather extremes in September

According to our 19 years of weather records for Sa Ðéc, the following extremes were recorded between 2006 and 2025.

• The hottest September day on record in Sa Ðéc reached 35°C (95°F) (September 7, 2017).
• On September 7, 2009, Sa Ðéc saw its coldest September day with temperatures maxing out at 26°C (79°F).
• The coldest night in September in Sa Ðéc was on September 30, 2023, with a minimum of 22°C (72°F).
• The heaviest September precipitation occurred on September 17, 2024, when 53 mm (2.1 in) of precipitation fell.

What to Wear in Sa Ðéc 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! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sa Ðéc 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 Sa Ðéc's climate page.

More climate data for Sa Ðéc

Temperature Rainfall Sunshine Humidity

See the full Sa Ðéc climate overview or explore weather in Vietnam.