August Weather in Bien Hoa, Vietnam

Last updated: August 28, 2025

In Bien Hoa, Vietnam, August brings a tropical climate characterized by warm temperatures and high humidity. The maximum temperature can reach a sizzling 34°C (94°F), while the average settles around a more comfortable 28°C (82°F), and the minimum dips to 24°C (76°F). This month is also marked by significant precipitation, with an average of 313 mm (12.3 in) spread across a staggering 29 wet days, resulting in a humidity level of approximately 90%. Travelers should prepare for a blend of heat and frequent showers, making it an eclectic yet vibrant time to experience the area.

August Temperature in Bien Hoa

In August, Bien Hoa, Vietnam basks in warm tropical weather, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 34°C (94°F). The average temperature hovers comfortably at 28°C (82°F), mirroring the patterns seen in both July and September. As the peak summer heat transitions, you’ll find that August maintains a consistent warmth, reflecting the overall trend of the months preceding it. Despite the slight drop from the searing temperatures of April and May, the climate remains suitable for outdoor activities, allowing visitors to fully enjoy the lush landscapes and vibrant culture of the region.

August Weather in Bien Hoa: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Bien Hoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bien Hoa, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec818284858483828282818181
Data source: Temperature data for Bien Hoa generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Bien Hoa

August in Bien Hoa, Vietnam, marks the peak of the rainy season, exhibiting notable precipitation trends. With 313 mm (12.3 in) of rain falling over 29 days, this month stands out as the wettest of the year, reflecting a consistent uptick in rainfall since the start of the rainy period in May. The steadily increasing precipitation from 190 mm in May to 298 mm in July reaches its zenith in August, highlighting a dramatic shift in weather patterns. As the month transitions into September, rainfall begins to taper slightly but remains substantial at 286 mm (11.3 in). Overall, August's downpours underscore Bien Hoa’s characteristic tropical climate, with frequent showers painting the landscape lush and vibrant.

August Precipitation Trends in Bien Hoa

The chart displays monthly precipitation patterns in Bien Hoa, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Bien Hoa, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3812168519022329831328626616256
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bien Hoa

In August, Bien Hoa, Vietnam, experiences its peak humidity of 90%, continuing a trend of increasing moisture that began in the warmer months. Starting from a comfortable 65% in January, the humidity gradually intensified, with a notable jump to 80% in May and reaching 89% by July. This steady rise underscores the region's transition into its wet season, where the air feels thick and heavy, making the August climate particularly challenging for outdoor activities. Following this height, humidity levels slightly dip in September but remain high at 89%, indicating that while August is the most humid month, the overall trend continues into early fall.

August Average Humidity in Bien Hoa

This chart illustrates the average monthly humidity levels in Bien Hoa, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Bien Hoa is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bien Hoa

In August, Bien Hoa, Vietnam experiences a notably high UV Index of 14, categorized as extreme, meaning that skin can begin to burn in as little as 10 minutes of unprotected exposure. This trend of extreme UV levels continues from the preceding months, with January's comparatively lower index of 10 escalating rapidly through the year. Interestingly, the UV Index remains persistently elevated from February through July, peaking in March and April at 15, before settling back to 14 in August. This consistent exposure calls for heightened sun safety precautions. For those planning outdoor activities this month, it's vital to stay informed and take protective measures. To learn more, visit Bien Hoa UV Index.

Maximum UV Index Levels in Bien Hoa for August

The chart shows the monthly maximum UV Index (UVI) for Bien Hoa in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Bien Hoa typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101415151413141413121110
Data source: Bien Hoa August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Bien Hoa

In August, Bien Hoa, Vietnam, experiences a notable reduction in sunshine, with an average of 274 hours of sunlight, a slight dip from the previous months. This trend follows a peak in March at 327 hours, showcasing how summer transitions into the rainy season. Interestingly, the summer months remain bright, with June and July holding steady around the 280-hour mark, but as August rolls in, the days grow a bit shorter and cloudier. As the year progresses towards the second half, September records 256 hours, hinting at a continuing decline in daylight. Overall, August marks a shift, embracing the warm and vibrant tones of summer while foreseeing the softer, more subdued light of autumn.

Monthly Sunshine Duration in Bien Hoa: August Highlighted

The August sunshine duration represents the total number of hours Bien Hoa experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec253h294h327h314h308h277h280h274h256h256h277h299h
Data source: Bien Hoa August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bien Hoa During August

In August, Bien Hoa, Vietnam experiences a significant dip in sunny weather, with the likelihood of sunshine dropping to a mere 15%. This trend continues from the previous months, notably following the peak in March at 56% and a gradual decline through the sweltering summer. By August, the excessively rainy season is already underway, leading to one of the year's lowest probabilities of sun. As the calendar progresses into September and October, even fewer sunny days are anticipated, highlighting August's notably gray skies and emphasizing the region's tropical climate. If you're hoping for bright days, it might be worth considering a different month to visit!

Percentage of Sunny Days in August in Bien Hoa

The chart illustrates the percentage of sunny days in Bien Hoa throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Bien Hoa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%52%56%33%31%25%17%15%10%7%14%26%
Data source: Bien Hoa August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bien Hoa in August

In Bien Hoa, Vietnam, August brings with it a consistent daylight duration of 12 hours, mirroring the trend seen throughout the summer months. As the year progresses from January’s 11 hours to the peak daylight in March, April, May, June, July, and August, the days lengthen, creating a warm and bright atmosphere well into the heart of the year. This steady 12-hour daylight persists even into September, before gradually transitioning back to the shorter daylight hours of October and November. The rhythmic pattern of daylight in Bien Hoa not only enriches the vibrant landscapes but also sets a lively backdrop for the community's activities.

Average Daylight Hours in Bien Hoa for August

The chart illustrates the variation in daylight duration in Bien Hoa throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 32m11h 45m12h 3m12h 21m12h 37m12h 45m12h 41m12h 27m12h 9m11h 51m11h 36m11h 28m
Data source: Bien Hoa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bien Hoa

In August, Bien Hoa experiences a gentle average wind speed of 2.0 m/s (5 mph), which reflects a slight dip from the breezier July that recorded a peak of 2.5 m/s (6 mph). This month’s wind speed is consistent with the calming trend seen in the late summer months, as winds tend to ease after the more invigorating gusts of earlier summer. Following August, the wind speeds will taper off even further, dipping to 1.8 m/s (4 mph) in September. Overall, the patterns reveal that while Bien Hoa typically enjoys light breezes year-round, the months leading up to August bring increasingly stronger winds, providing a refreshing contrast to the rising humidity of the season.

Average August Wind Speed in Bien Hoa

The chart displays monthly wind speed patterns in Bien Hoa, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.82.11.71.82.22.52.0 m/s1.81.91.51.8
Data source: Bien Hoa August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bien Hoa Compares to Other Months

Weather in Bien Hoa varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Bien Hoa, focusing on differences in temperature, rainfall, humidity, and UV levels.

The weather in August is characterized by higher humidity and significant rainfall, with average temperatures around 28°C (82°F) and frequent precipitation occurring on 29 days, totaling 313 mm (12.3 in). In contrast, January presents a drier and milder climate, with an average temperature of 27°C (81°F) and only 38 mm (1.5 in) of rain over just 6 days. Additionally, humidity levels drop to 65% in January, making it feel more comfortable compared to the humid conditions of August. For a detailed look at January weather, check out Bien Hoa weather in January.

August and February offer distinctly different weather experiences. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 34°C (94°F), with an average temperature of 28°C (82°F). This month is notably humid, with a high humidity level of 90% and substantial rainfall of 313 mm (12.3 in) spread over 29 days, creating a rather wet and sticky atmosphere. In contrast, February features a slightly cooler minimum temperature of 20°C (69°F) and can reach up to 36°C (97°F), maintaining the same average temperature of 28°C (82°F). However, February boasts significantly lower humidity at 61% and minimal precipitation, with only 12 mm (0.5 in) over just 2 days, making it a much drier and more comfortable month. For more detailed insights on the weather patterns, check out Bien Hoa weather in February.

August and March present distinct weather patterns, each with their own characteristics. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 34°C (94°F), with high humidity levels at 90% and considerable rainfall totaling 313 mm (12.3 in) over 29 days. This makes August a notably wet and sticky month. In contrast, March offers warmer temperatures, peaking at 37°C (98°F) with an average of 29°C (84°F) and a lower minimum of 22°C (72°F). Precipitation in March is much less, with only 16 mm (0.6 in) falling over just 4 days, and humidity levels are also lower at 58%. Overall, March tends to be hotter and drier compared to the cooler, more humid conditions of August. For more information on March weather specifics, check Bien Hoa weather in March.

When comparing the weather in August and April, some notable differences emerge. August typically sees milder temperatures with a minimum of 24°C (76°F) and an average of 28°C (82°F), peaking at 34°C (94°F). However, it also experiences high humidity at 90% and significant rainfall, totaling 313 mm (12.3 in) over 29 days. In contrast, April tends to be hotter, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 38°C (100°F) and an average of 29°C (85°F). This month records much lower precipitation at 85 mm (3.4 in) over 15 days and a more comfortable humidity level of 60%. For more detailed information about the weather in April, you can visit Bien Hoa weather in April.

In comparing the weather of August and May, we see notable differences in both temperature and precipitation. August tends to have slightly lower average temperatures, with a minimum of 24°C (76°F) and a maximum of 34°C (94°F), while May experiences higher temperatures, reaching up to 37°C (100°F) at its peak. However, May's average temperature of 29°C (85°F) is just a bit higher than August's 28°C (82°F). Rainfall is also more frequent in August, with 313 mm (12.3 in) across 29 days, compared to May's 190 mm (7.5 in) over 23 days. Humidity levels are high in both months, but August is more humid at 90%, while May's humidity sits at 80%. For detailed insights into conditions during May, you can check Bien Hoa weather in May.

August and June share similarities in temperature, with both months featuring minimum temperatures around 24°C (75-76°F) and average highs close to 28°C (82-83°F). However, August tends to be slightly cooler at its maximum, peaking at 34°C (94°F) compared to June's sweltering 35°C (95°F). When it comes to precipitation, August is significantly wetter, receiving 313 mm (12.3 in) over 29 days, while June has only 223 mm (8.8 in) across 25 days. Humidity levels are also high in both months, with August slightly more humid at 90% compared to June's 87%. For more detailed information, you can check Bien Hoa weather in June.

In comparing the weather between July and August, we see that both months share similar temperature ranges, with minimums of 24°C (76°F), average highs of 28°C (82°F), and maximums reaching 34°C (94°F). However, August experiences slightly higher precipitation at 313 mm (12.3 in) compared to July's 298 mm (11.7 in), despite both months having 29 rainy days. Interestingly, August's humidity levels are marginally higher at 90% than July's 89%. For more detailed information, you can check Bien Hoa weather in July.

August and September share similar temperature profiles, with both months experiencing a minimum temperature of 24°C (75-76°F), an average of 28°C (82°F), and a maximum of 34°C (94°F). However, September tends to bring slightly less precipitation, averaging 286 mm (11.3 in) over 27 days compared to August's 313 mm (12.3 in) over 29 days. Humidity levels are also comparable, with September at 89% and August at 90%. For more detailed information about weather conditions in September, you can check Bien Hoa weather in September.

In August, the weather tends to be hotter and more humid, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 34°C (94°F) and an average of 28°C (82°F). Additionally, August experiences higher precipitation, with 313 mm (12.3 in) over 29 days. In contrast, October offers slightly cooler temperatures, ranging from a minimum of 23°C (74°F) to a maximum of 34°C (93°F), with an average of 27°C (82°F). The month sees a decrease in precipitation to 266 mm (10.5 in) over 27 days and lower humidity at 87%. For a more detailed look at weather conditions, check out Bien Hoa weather in October.

In comparing the weather conditions of August and November, both months exhibit relatively high temperatures, with August showing a slightly higher average of 28°C (82°F) compared to November's 27°C (81°F). During August, the weather is characterized by substantial rainfall, totaling 313 mm (12.3 in) over 29 days, while November experiences significantly less precipitation at 162 mm (6.4 in) across 17 days. Humidity levels remain high in both months, peaking at 90% in August and slightly lower at 87% in November. To learn more about weather specifics in November, you can visit Bien Hoa weather in November.

In August, the weather is characterized by warm temperatures with a minimum of 24°C (76°F) and an average of 28°C (82°F), peaking at a hot 34°C (94°F). This month experiences significant rainfall, with a staggering 313 mm (12.3 in) spread over 29 days, resulting in high humidity levels of 90%. In contrast, December shows a slight cool down, with temperatures ranging from a minimum of 21°C (69°F) to an average of 27°C (81°F) and a maximum of 33°C (92°F). Precipitation during this month is much lower, at only 56 mm (2.2 in) over 9 days, accompanied by a decrease in humidity to 80%. For more detailed information, you can check the Bien Hoa weather in December.

Compare Bien Hoa's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bien Hoa

In August, Bien Hoa experiences a distinct climate characterized by high humidity levels and frequent rainfall. While temperatures hover comfortably around 28°C (82°F), the month stands out with a significant precipitation level that can lead to nearly daily showers, resulting in a much wetter atmosphere compared to the drier spells of the preceding months. With the humidity soaring to 90%, it's a time when the air feels particularly heavy, offering a stark contrast to the drier heat of the summer. For a detailed overview of the climate throughout the year, visit Bien Hoa Climate.