Last updated: August 28, 2025
Experience the climatic nuances of Bien Hoa, Vietnam in December, where temperatures gracefully hover between a maximum of 33°C (92°F) and a minimum of 21°C (69°F), resulting in a pleasant average of 27°C (81°F). As the month unfolds, anticipate approximately 56 mm (2.2 in) of rainfall spread across 9 days, contributing to the region's lush greenery. With humidity levels at a notable 80%, December in Bien Hoa offers a warm yet refreshing atmosphere, perfect for exploring its vibrant culture and stunning landscapes.
As December rolls into Bien Hoa, Vietnam, temperatures begin to exhibit a slight coolness, with minimums around 21°C (69°F), making it one of the cooler months of the year. The average temperature remains steady at 27°C (81°F), similar to the previous months, providing a comfortable climate for outdoor activities. While daily highs dip to a maximum of 33°C (92°F), this marks a gentle decline from the sweltering peaks of earlier months. Overall, December offers a delightful balance of warmth and mildness, perfect for those looking to explore the charm of Bien Hoa without the scorching heat typical of the summer months.
In December, Bien Hoa experiences a notable shift in precipitation patterns, with 56 mm of rainfall spread across 9 rainy days. This marks a decrease from the heavy downpours seen in the preceding months, particularly from July to October, when rainfall averaged over 250 mm and often drenched the region for nearly a month. As the rainy season begins to wane, December’s rainfall offers a welcome reprieve, allowing the landscape to recover from the previous months' saturation. This transitional month sets the tone for the drier spells of January and February, when precipitation drops significantly, emphasizing the distinct seasonal variations in the region's climate.
December in Bien Hoa, Vietnam, experiences a notable dip in humidity, settling at 80%, following a trend of high moisture levels in the preceding months. The year begins with a relatively lower humidity, hovering around 65% in January and gradually decreasing to 58% in March. As the weather warms up from late spring into summer, humidity soars dramatically, peaking at an impressive 90% in August. After remaining consistently high through the fall months, December marks a gentle decline, yet still maintains a level of humidity that embodies the region's tropical essence. This pattern illustrates Bien Hoa's transition from the sweltering summer humidity to a slightly more comfortable atmosphere as the year draws to a close.
As December rolls in, Bien Hoa, Vietnam, sees a UV Index of 10, categorized as very high, which allows for a slightly longer burn time of 15 minutes. This marks a gradual decline in UV intensity compared to the extreme levels experienced throughout the preceding months, where UV Index values reached a peak of 15 in March and April, maintaining a relentless pace with a burn time of just 10 minutes. Despite the slight decrease, December still encourages caution; sun protection remains essential. For more detailed information on UV levels throughout the year in Bien Hoa, check out the Bien Hoa UV Index.
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In Bien Hoa, Vietnam, December shines brightly with an impressive 299 hours of sunshine, making it a delightful prelude to the New Year. As the year unfolds, there's a clear trend of increasing sunlight, peaking in March with 327 hours, followed by a slight decline in the summer months. The pattern reveals that while the early winter months offer a cozy warmth, the vibrant sunshine tends to linger longer as one approaches spring. Interestingly, December's sun-filled days invite residents and visitors alike to enjoy the outdoors, perfectly set against the backdrop of a mild climate that characterizes this time of year.
In Bien Hoa, Vietnam, the likelihood of sunny weather in December hovers around 26%, showcasing a slight decrease compared to earlier months. As the year progresses, the chances of sunny days experience a notable dip, with the peak sun opportunities occurring in the spring months of March and February, boasting probabilities of 56% and 51%, respectively. Following the sunny trend, April and May still offer reasonable chances at 33% and 31%, but as the year winds down, especially from July to November, the probability of sunshine plummets, reaching a mere 7% in October. Therefore, while December offers a modest chance of sun, it remains a stark contrast to the brighter months preceding it, indicating a shift towards the cooler, cloudier season.
In Bien Hoa, Vietnam, the daylight duration follows a distinctive rhythm throughout the year. As the year begins in January and February, residents enjoy about 11 hours of daylight, which continues until the mellow days of October and November. However, from March to August, the days gradually extend to a generous 12 hours, creating an ideal setting for outdoor activities and exploration. As December rolls in, daylight once again returns to 11 hours, wrapping up the year with a gentle transition back to shorter days. This cyclical pattern highlights the region's consistent climate, with only slight variations in daylight that enhance the beauty of each season.
In December, the wind in Bien Hoa, Vietnam, maintains a steady average speed of 1.8 m/s (4 mph), consistent with the calmer months earlier in the year. This moderate breeze reflects a trend seen throughout the winter months, where wind speeds typically dip to their lowest, especially notable in November at 1.5 m/s (3 mph). As the year draws to a close, Bien Hoa experiences a gentle shift in the air, reminiscent of the tranquil atmosphere that envelops the city during the cooler season. Interestingly, the wind speeds show a noticeable increase from the spring months, peaking mid-summer at 2.5 m/s (6 mph), before tapering off, thereby creating a rhythmic pattern that enhances the region's serene charm during December.
Weather in Bien Hoa varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bien Hoa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between December and January, both months feature similar average temperatures, hovering around 27°C (81°F). December, however, typically experiences slightly higher maximum temperatures, peaking at 33°C (92°F) compared to January's maximum of 35°C (95°F). January also sees less precipitation, with 38 mm (1.5 inches) over 6 days, while December records 56 mm (2.2 inches) across 9 days, contributing to a higher humidity level of 80% compared to January's 65%. For more details on January weather, you can visit Bien Hoa weather in January.
In December, the weather tends to be warm and slightly humid, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (92°F) and an average of 27°C (81°F). The month sees about 56 mm (2.2 in) of rainfall over approximately 9 days, resulting in a humidity level around 80%. In contrast, February offers even warmer conditions, with temperatures reaching a minimum of 20°C (69°F) and soaring to a high of 36°C (97°F), averaging at 28°C (82°F). The precipitation significantly decreases to just 12 mm (0.5 in), falling over only 2 days, and the humidity drops to a more comfortable 61%. For more details about the weather in Bien Hoa during February, visit Bien Hoa weather in February.
December and March present distinct weather patterns. In December, temperatures range from a minimum of 21°C (69°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). This month experiences relatively high humidity at 80% and receives about 56 mm (2.2 in) of rainfall over 9 days. In contrast, March is warmer and drier, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 37°C (98°F), averaging 29°C (84°F). The humidity drops to 58% and precipitation is significantly lower at 16 mm (0.6 in) over 4 days. For more detailed insights into March weather, you can visit Bien Hoa weather in March.
December and April present contrasting weather patterns in terms of temperature, precipitation, and humidity. In December, temperatures range from a minimum of 21°C (69°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F) and a humidity level of 80%. The month experiences about 56 mm (2.2 in) of precipitation over approximately 9 days. In contrast, April boasts higher temperatures, with a minimum of 24°C (75°F) and soaring to 38°C (100°F), averaging 29°C (85°F). This month is also wetter, with 85 mm (3.4 in) of rain spread over 15 days, but it has a slightly lower humidity of 60%. For a more detailed look at weather in April, visit Bien Hoa weather in April.
In December, the weather is typically warm with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (92°F) and an average of 27°C (81°F). The month experiences a moderate amount of precipitation, totaling 56 mm (2.2 in) over approximately 9 days, while humidity remains consistently high at 80%. In contrast, May sees higher temperatures, with a minimum of 25°C (76°F), an average of 29°C (85°F), and a peak of 37°C (100°F). Rainfall significantly increases to 190 mm (7.5 in) spread over 23 days, yet humidity remains steady at 80%. For more detailed information about weather patterns in May, please visit Bien Hoa weather in May.
When comparing the weather in December and June, December boasts slightly milder temperatures with a minimum of 21°C (69°F) and an average high of 33°C (92°F). In contrast, June experiences higher temperatures, with a minimum of 24°C (75°F) and maxing out at 35°C (95°F). Rainfall tells a different story, as December receives only 56 mm (2.2 in) over 9 days, while June sees a significant increase in precipitation to 223 mm (8.8 in) across 25 days. Additionally, June's humidity at 87% surpasses December's 80%, making it feel more humid during the summer month. For more details, check out Bien Hoa weather in June.
The weather in December is relatively warm, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (92°F), and an average humidity of 80%. In contrast, July is hotter, featuring a higher minimum temperature of 24°C (76°F) and a maximum of 34°C (94°F), accompanied by increased humidity at 89%. Additionally, July experiences significantly more rainfall, with 298 mm (11.7 in) falling over 29 days, compared to December's 56 mm (2.2 in) over just 9 days. For more details on the weather during this month, check out Bien Hoa weather in July.
When comparing the weather in December and August, December tends to be slightly cooler with average temperatures ranging from 21°C (69°F) to a maximum of 33°C (92°F), while August showcases warmer averages with temperatures between 24°C (76°F) and 34°C (94°F). December experiences significantly less rainfall, with only 56 mm (2.2 in) over about 9 days, contrasted with August's heavy precipitation of 313 mm (12.3 in) spread across 29 days. Furthermore, humidity levels are slightly lower in December at 80%, compared to the more humid August, which sits at 90%. For more detailed information on August weather, you can check out Bien Hoa weather in August.
In December, the weather tends to be slightly cooler than in September, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (92°F). In contrast, September sees warmer temperatures, with a minimum of 24°C (75°F) and reaching up to 34°C (94°F). Additionally, December experiences significantly less rainfall, averaging 56 mm (2.2 in) over 9 rainy days, compared to September's heavy downpour of 286 mm (11.3 in) spread across 27 days. The humidity levels also show a slight decrease in December at 80%, while September’s humidity sits at a higher 89%. For more details on September's weather, you can visit Bien Hoa weather in September.
When comparing the weather in December and October, we see notable differences in temperature and precipitation. In December, the minimum temperature is slightly lower at 21°C (69°F), with a consistent average of 27°C (81°F) and a maximum reaching 33°C (92°F). The month experiences a moderate amount of rainfall, averaging 56 mm (2.2 in) across 9 days, contributing to a humidity level of around 80%. In contrast, October is generally warmer, with minimum temperatures starting at 23°C (74°F) and maximums peaking at 34°C (93°F), resulting in an average temperature of 27°C (82°F). However, it experiences significantly higher precipitation, with 266 mm (10.5 in) over 27 days, leading to a humidity level of 87%. For more detailed information, you can check Bien Hoa weather in October.
When comparing the weather in December to that of November, we see notable differences, particularly in precipitation levels and humidity. December experiences slightly warmer average temperatures, with a minimum of 21°C (69°F) and a maximum of 33°C (92°F), while November sees a minimum of 22°C (71°F) and a maximum of 34°C (93°F). However, November is significantly wetter, receiving 162 mm (6.4 in) of rainfall over 17 days compared to December's 56 mm (2.2 in) over just 9 days. Additionally, humidity levels are higher in November at 87%, compared to December’s 80%. For more detailed insights on November weather, check Bien Hoa weather in November.
As December rolls in, Bien Hoa experiences a subtle shift in weather, marking a transition from the hotter months. With an average temperature that hovers around a comfortable 27°C (81°F), the warmth is accompanied by a welcome increase in humidity, typically reaching 80%. While encountering about nine rainy days and a total of 56 mm of precipitation, December’s weather offers a refreshing contrast to the dry spells that precede it. If you're curious about how December's weather stacks up against other months, be sure to explore more at Bien Hoa Climate.