Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
Hà Tĩnh Weather in September
September in Hà Tĩnh typically sees daytime highs of 31°C (88°F) and nighttime lows of 26°C (79°F). September falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Hà Tĩnh in September
Hà Tĩnh is in the rainy season in September, with rain on around 17 days and an average of 413 mm (16 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 Hà Tĩnh in September
In September, Hà Tĩnh gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 26°C (79°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 26°C (79°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Hà Tĩnh in September
The city usually sees around 163 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).Our weather planner can help you find worldwide destinations with pleasant weather during this period. February and March typically offer the best weather for Hà Tĩnh.
Hà Tĩnh Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
55%
Precipitation
413 mm (16 in)
Rainy days
17 days
Humidity
86%
Sunshine
163 hours
Percentage Sunshine
Hà Tĩnh Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hà Tĩnh - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hà Tĩnh typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 24°C (75°F) to 26°C (79°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Hà Tĩnh in September
Browse day-by-day weather records for Hà Tĩnh spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hà Tĩnh historical weather extremes in September
Based on 39 years of weather observations (1987-2026), these are the most extreme conditions recorded in Hà Tĩnh.
- On September 6, 1987, temperatures climbed to 39°C (102°F), marking the warmest September day on record.
- On September 27, 1997, Hà Tĩnh saw its coldest September day with temperatures maxing out at 20°C (68°F).
- Hà Tĩnh registered its coldest September night on September 27, 1997, with temperatures dropping to 18°C (64°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
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 Hà Tĩnh in September
Warm but pleasant conditions in Hà Tĩnh in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Hà Tĩnh in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Hà Tĩnh 3-Day Forecast
More climate data for Hà Tĩnh
Temperature Rainfall Sunshine Humidity
See the full Hà Tĩnh climate overview or explore weather in Vietnam.
Popular in September
Where to go in September - average daytime high across popular destinations.
Ho Chi Minh City
32°C (90°F) Hanoi33°C (91°F) Nha Trang31°C (88°F) Hoi An32°C (90°F) Da Nang31°C (88°F) Vung Tau30°C (86°F) Duong Dong29°C (84°F) Da Lat26°C (79°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Sapa in Vietnam
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