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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.
An Hải Weather in October
With daytime temperatures of 29°C (84°F) and nighttime lows of 25°C (77°F), October in An Hải brings high temperatures during the day. Do keep in mind that October is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in An Hải in October
An Hải is in the rainy season in October, with rain on around 14 days and an average of 433 mm (17 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in An Hải in October
If you're visiting An Hải in October, expect highs of 29°C (84°F) and overnight lows around 25°C (77°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in An Hải in October
The area enjoys a balanced 150 hours of sunlight, ensuring it's neither too rainy nor too sunny.October in An Hải has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
An Hải Temperature in October
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
48%
Precipitation
433 mm (17 in)
Rainy days
14 days
Humidity
84% *
Sunshine
150 hours *
Percentage Sunshine
*
An Hải Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in An Hải - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in An Hải 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 records for An Hải in October
Browse day-by-day weather records for An Hải spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
An Hải historical weather extremes in October
The extremes listed below come from historical weather data collected in An Hải from 1993 through 2025.
- An Hải recorded its highest October temperature of 36°C (97°F) on October 6, 2025.
- An Hải experienced its chilliest October day on October 30, 1994, reaching only 22°C (72°F).
- Nighttime temperatures dropped to 18°C (64°F) on October 24, 1994, marking the coldest October night on record.
- The wettest day in October An Hải was on October 20, 1994 with 301 mm (12 in) of precipitation.
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
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 An Hải 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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in An Hải in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
An Hải 3-Day Forecast
More climate data for An Hải
Temperature Rainfall Sunshine Humidity
See the full An Hải climate overview or explore weather in Vietnam.
Popular in October
Where to go in October - average daytime high across popular destinations.
Ho Chi Minh City
32°C (90°F) Hanoi
31°C (88°F) Vung Tau30°C (86°F) Duong Dong29°C (84°F) Hoi An29°C (84°F) Nha Trang30°C (86°F) Da Nang29°C (84°F) Da Lat26°C (79°F) Bucket list
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