Bien Hoa Weather in December
December in Bien Hoa sees daytime temperatures around 32°C (90°F) and lows of 24°C (75°F) at night. With around 62 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Bien Hoa in December
Historically, approximately 9 days this month are expected to have rain, averaging 62 mm (2.4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Bien Hoa in December
Expect highs of 32°C (90°F) in Bien Hoa in December, with nights dropping to around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding. Though it's the cooler month of the year, the weather remains warm. Ideal for enjoying the outdoors.
Sunshine in Bien Hoa in December
The month enjoys around 228 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in December
At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Bien Hoa.
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 December
Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Water Temperature
27°C (81°F) *
Chance of Rain
29%
Precipitation
62 mm (2.4 in)
Rainy days
9 days
Humidity
77% *
Sunshine
228 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bien Hoa typically stay consistent throughout December, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in December
Historical weather for Bien Hoa in December
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 December
Based on weather observations in Bien Hoa between 1992 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 17, 2012, with a maximum of 35°C (95°F).
- The lowest daytime temperature in December was 20°C (68°F), recorded on December 24, 1999.
- Nighttime temperatures dropped to 16°C (61°F) on December 25, 1999, marking the coldest December night on record.
Best Places in Vietnam in December
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Bien Hoa in December
Warm weather calls for comfortable, breathable clothing in December. 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). Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Bien Hoa in December
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.
