Hoi An Weather in October
Hoi An in October sees high daytime temperatures of 29°C (84°F) and nighttime lows of 25°C (77°F). As part of the rainy season, showers are frequent and often heavy. Budget around 434 mm (17 in) of rainfall for the month.
Rainfall in Hoi An in October
Hoi An is in the rainy season in October, with rain on around 15 days and an average of 434 mm (17 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 Hoi An in October
In October, Hoi An sees high temperatures, with highs of 29°C (84°F). Nights drop to around 25°C (77°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Hoi An in October
The area experiences a moderate amount of sunshine, with approximately 150 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Hoi An. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Hoi An's climate page.
Hoi An Temperature in October
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
49%
Precipitation
434 mm (17 in)
Rainy days
15 days
Humidity
85%
Sunshine
150 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hoi An typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in October
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 October
Historical weather for Hoi An in October
Browse day-by-day weather records for Hoi An spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hoi An historical weather extremes in October
The extremes listed below come from historical weather data collected in Hoi An from 1993 through 2025.
- On October 6, 2025, temperatures climbed to 36°C (97°F), marking the warmest October day on record.
- Hoi An experienced its chilliest October day on October 30, 1994, reaching only 22°C (72°F).
- The lowest overnight temperature recorded in October was 18°C (64°F) (October 24, 1994).
- The heaviest October precipitation occurred on October 20, 1994, when 301 mm (12 in) of precipitation fell.
Best Places in Vietnam in October
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Hoi An in October
Warm temperatures in October 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 monthWhat To Do in Hoi An in October
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 Hoi An's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hoi An climate overview or explore weather in Vietnam.
