Bien Hoa Weather in October
Bien Hoa in October sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 258 mm (10 in) of rainfall and regular showers throughout the month.
Rainfall in Bien Hoa in October
Bien Hoa is in the rainy season in October, with rain on around 18 days and an average of 258 mm (10 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Bien Hoa in October
October in Bien Hoa brings very high temperatures, with highs of 32°C (90°F) and nights around 25°C (77°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Bien Hoa in October
The city usually sees around 183 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).
Average water temperature in October
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.October in Bien Hoa 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.
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 Bien Hoa's climate page.
Bien Hoa Temperature in October
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Water Temperature
28°C (82°F) *
Chance of Rain
61%
Precipitation
258 mm (10 in)
Rainy days
18 days
Humidity
84% *
Sunshine
183 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bien Hoa typically stay consistent throughout October, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in October
Historical weather for Bien Hoa in October
Browse day-by-day weather records for Bien Hoa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bien Hoa historical weather extremes in October
Based on 33 years of weather observations in Bien Hoa between 1992 and 2025, these are the recorded extremes.
- On October 11, 2023, temperatures climbed to 35°C (95°F), marking the warmest October day on record.
- The lowest daytime temperature in October was 23°C (73°F), recorded on October 26, 1994.
- The coldest night in October in Bien Hoa was on October 23, 1994, with a minimum of 19°C (66°F).
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
What to Wear in Bien Hoa in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Bien Hoa 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 Bien Hoa's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Bien Hoa climate overview or explore weather in Vietnam.
