Bắc Hà Weather in September
September in Bắc Hà sees daytime temperatures around 29°C (84°F) and lows of 22°C (72°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Bắc Hà in September
Bắc Hà is in the rainy season in September, with rain on around 16 days and an average of 243 mm (9.6 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Bắc Hà in September
Bắc Hà in September gets highs of 29°C (84°F) during the day and drops to 22°C (72°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 22°C (72°F), the nights are warm and generally comfortable.
Sunshine in Bắc Hà in September
The city usually sees around 101 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).For Bắc Hà itself, February, March, April, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Bắc Hà's climate page.
Bắc Hà Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
29°C (84°F)
Chance of Rain
54%
Precipitation
243 mm (9.6 in)
Rainy days
16 days
Humidity
87% *
Sunshine
101 hours *
Percentage Sunshine
27% *
Daily Historical Temperatures
33-year average (1993-2025)
Based on our historical records, temperatures in Bắc Hà typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 24°C (75°F).
Average temperatures in September
Daily Historical Precipitation
33-year average (1993-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Bắc Hà in September
Browse day-by-day weather records for Bắc Hà spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bắc Hà historical weather extremes in September
According to our 32 years of weather records for Bắc Hà, the following extremes were recorded between 1993 and 2025.
- On September 6, 2024, temperatures climbed to 40°C (104°F), marking the warmest September day on record.
- On September 21, 1997, Bắc Hà saw its coldest September day with temperatures maxing out at 22°C (72°F).
- The coldest night in September in Bắc Hà was on September 24, 2006, with a minimum of 15°C (59°F).
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
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What to Wear in Bắc Hà 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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Bắc Hà in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Bắc Hà's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bắc Hà climate overview or explore weather in Vietnam.
