Last updated: August 28, 2025
In January, Son Tra, Vietnam, experiences a mild and humid climate, with average temperatures hovering around 22°C (73°F). Daily highs can reach 28°C (84°F), while cooler nights drop to a comfortable 16°C (61°F). The month is characterized by considerable precipitation, with an impressive 161 mm (6.4 in) of rainfall over roughly 19 days, contributing to the region's lush greenery. The high humidity level of 86% adds to the tropical atmosphere, making January a unique time to explore Son Tra's natural beauty and vibrant surroundings.
In Son Tra, Vietnam, January greets visitors with mild temperatures, featuring nightly lows of 16°C (61°F) and daytime highs reaching up to 28°C (84°F). This month maintains an average temperature of 22°C (73°F), setting the stage for a pleasant winter experience. As the year progresses, temperatures gradually rise, with February mirroring January's cool nights while nudging daytime highs slightly upwards to 30°C (85°F). By March, the warmth really begins to set in, with average temperatures climbing to 25°C (77°F) and highs soaring to 31°C (89°F). This trend continues into April, where the mercury hits 34°C (94°F), signaling the approach of summer. The subsequent months of May through August present the peak warmth, with maximum temperatures often reaching the mid to high 30s°C (mid to high 90s°F), while the evenings remain comfortably warm. As autumn takes hold in September, a slight reprieve from the heat occurs, although temperatures remain notably warm as the year draws to a close with December's more moderate highs of 28°C (83°F). Overall, January in Son Tra serves as a gentle introduction to the region's dynamic thermal journey through the seasons.
In January, Son Tra, Vietnam, welcomes a significant amount of rainfall, with an impressive 161 mm (6.4 in) spread over 19 days. This early winter precipitation marks a peak in the rainy season, setting the stage for a transition into the drier months ahead. Comparing it to February, which sees a sharp decrease to 84 mm (3.3 in) over just 12 days, it's clear that January acts as a dramatic prelude to the calmer conditions that follow. As the months progress, precipitation fluctuates, with a notable spike in September and October, where totals soar to 246 mm (9.7 in) and 533 mm (21.0 in), respectively. Overall, January serves as a compelling reminder of Son Tra's dynamic climate, making it a key month in the region's annual weather narrative.
In January, Son Tra, Vietnam, experiences a significant humidity level of 86%, setting the tone for a generally humid year. This month is characterized by a gradual decline in humidity, as it dips to 83% in February, before continuing its downward trend through the spring, reaching 75% in April. As the year progresses into the warmer months, humidity sees a modest increase, peaking at 88% in September. Interestingly, the trend shifts toward even higher levels in the latter part of the year, culminating in 90% humidity in October and reaching a peak of 91% in November. This cyclical pattern reflects the climate's seasonal transitions, with humidity levels consistently high, particularly in the late year, creating an enveloping atmosphere throughout Son Tra.
In January, Son Tra, Vietnam, welcomes the New Year with a UV Index of 10, categorizing sun exposure as very high and recommending limited burn time of just 15 minutes. As the months progress, a sharp increase in UV intensity is observed, with February ushering in an extreme index of 12—the trend of rising UV levels continues, peaking at 15 in April. The subsequent months sustain this intensity, hovering around 13 to 14 through the summer, which underscores the importance of sun protection during these weeks. Interestingly, a gradual decline begins with November returning to a very high index of 10, and December slightly lowering to 9. This seasonal pattern emphasizes careful sun safety for both residents and visitors in this vibrant coastal region. For detailed information on UV levels, visit Son Tra UV Index.
UV Risk Categories
January in Son Tra, Vietnam, welcomes the year with 210 hours of sunshine, a promising start compared to the months that follow. As winter transitions into spring, February offers a notable increase with 271 hours, hinting at the sun's emerging prominence. The trend continues to rise dramatically in March, peaking at 315 hours, as nature awakens in vibrant hues. April shades slightly with 301 hours, yet remains favorable, while May shines the brightest, boasting 329 hours of sunny days. The warmth persists into the summer months, with sunshine hours hovering around 315 to 318 hours from June to August. A gentle decline is observed as autumn approaches, with October at 273 hours and November dipping to 239 hours. December closes the year modestly at 229 hours, yet the overall trend illustrates a clear narrative of increasing daylight, ideal for those seeking solace in Son Tra’s sun-kissed landscapes.
In Son Tra, Vietnam, January ushers in a moderate chance of sunny weather, with only a 25% likelihood of clear skies. This figure contrasts sharply with the following month, February, which sees a significant increase to 55%, highlighting a trend that suggests winter gradually gives way to sunnier days. Interestingly, the chances of sunshine remain competitive through March and April, hovering around 48% and 47%, respectively. However, as the year progresses into the warmer months, the likelihood of sunny weather fluctuates, dropping to 27% in June before reaching its yearly low of 14% in October. This seasonal pattern indicates that while January may be a bit cloudy, the promise of brighter days is just around the corner as the region transitions into spring.
In Son Tra, Vietnam, January marks the start of a predictable pattern in daylight duration, offering 11 hours of sunlight that extends through February. As spring arrives in March, daylight increases slightly to 12 hours, a trend that continues through May. The sun shines a bit longer in June, reaching its peak with 13 hours, inviting outdoor activities and exploration. However, as summer transitions into autumn, daylight begins to taper off, returning to 12 hours from July to September. The decrease becomes more pronounced in the fall months of October through December, where daylight settles back to 11 hours, completing the year's cyclical rhythm. This consistency not only highlights the region's vibrant seasons but also offers an inviting backdrop for visitors looking to experience the charm of Son Tra throughout the year.
In Son Tra, Vietnam, January welcomes a brisk average wind speed of 3.0 m/s (7 mph), setting a refreshing tone for the start of the year. This lively breeze is consistent with the following month, February, which sees a slight dip to 2.5 m/s (6 mph). As spring approaches in March, the winds pick up again, returning to 3.0 m/s (7 mph), hinting at the climatic variability of the region. Throughout the pre-monsoon months, wind speeds fluctuate but generally remain mild, ranging from 2.1 m/s in June to a refreshing 3.8 m/s by year-end in December. Notably, November records an invigorating 3.5 m/s, illustrating the dynamic nature of the coastal climate, where the winds help define the vibrant atmosphere of this captivating destination.
Weather in Son Tra varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Son Tra, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in January and February, both months display similar minimum and average temperatures, with January slightly cooler on the maximum end. In January, temperatures range from a minimum of 16°C (61°F) to a maximum of 28°C (84°F), while February sees a higher maximum of 30°C (85°F). Precipitation is notably higher in January, with 161 mm (6.4 in) falling over 19 days, compared to February’s 84 mm (3.3 in) across 12 days. Additionally, humidity remains quite similar, with January at 86% and February slightly lower at 83%. For more information, you can check Son Tra weather in February.
In January, the weather is generally cooler, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 28°C (84°F) and an average of 22°C (73°F). January experiences considerable rainfall, with 161 mm (6.4 in) over 19 days, contributing to an elevated humidity level of 86%.
In contrast, March brings warmer conditions, with temperatures increasing to a minimum of 19°C (67°F), averaging 25°C (77°F), and reaching up to 31°C (89°F). The month also sees significantly less rainfall, tallying only 80 mm (3.2 in) over 11 days, and humidity decreases slightly to 78%. For more detailed weather information, check out Son Tra weather in March.
In January, the weather features a milder temperature range with a minimum of 16°C (61°F) and an average of 22°C (73°F), reaching a maximum of 28°C (84°F). This month experiences significant rainfall, with 161 mm (6.4 in) of precipitation over 19 days, and a high humidity of 86%. In contrast, April offers warmer temperatures with a minimum of 20°C (69°F) and an average of 26°C (80°F), peaking at 34°C (94°F). The amount of precipitation drops significantly to 79 mm (3.1 in) over just 10 days, and the humidity also decreases to 75%. For a detailed look at weather conditions in April, you can check Son Tra weather in April.
In January, the weather is milder with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 28°C (84°F) and an average of 22°C (73°F). Precipitation is quite high during this month, with 161 mm (6.4 in) falling over 19 days and humidity levels reaching 86%. In contrast, May experiences warmer temperatures, with a minimum of 23°C (74°F), an average of 29°C (84°F), and a maximum of 36°C (96°F). The rainfall decreased to 108 mm (4.3 in) over just 14 days, and humidity is slightly lower at 80%. For more detailed information, visit Son Tra weather in May.
In January, the weather is notably cooler, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 28°C (84°F). The month sees significant rainfall, averaging 161 mm (6.4 in) and experiencing precipitation on 19 days, contributing to a high humidity level of 86%. In contrast, June presents a much hotter climate, with temperatures soaring from a minimum of 26°C (78°F) to a maximum of 37°C (98°F) and an average of 30°C (87°F). Rainfall is less frequent in June, totaling 69 mm (2.7 in) over 13 days, while humidity remains relatively stable at 85%. For more details on the specific conditions, you can check out Son Tra weather in June.
In January, the weather is typically mild, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 28°C (84°F) and an average temperature of 22°C (73°F). Despite the relatively comfortable temperatures, this month sees significant rainfall, with 161 mm (6.4 inches) of precipitation spread across 19 days and humidity levels at 86%.
In contrast, July features much warmer conditions, with minimum temperatures of 26°C (79°F) and maximums reaching up to 36°C (97°F), resulting in an average temperature of 30°C (86°F). Although the amount of rainfall decreases slightly to 146 mm (5.8 inches) over 18 days, the humidity remains similarly high at 85%. For those interested in more specifics, you can check Son Tra weather in July.
January and August present distinctly different weather profiles. In January, temperatures are milder, ranging from a comfortable minimum of 16°C (61°F) to a maximum of 28°C (84°F), with an average temperature of 22°C (73°F). The month also experiences relatively high precipitation, totaling 161 mm (6.4 in) over 19 days, and humidity hovers around 86%. In contrast, August is significantly warmer, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 36°C (97°F), averaging 30°C (86°F). Although August sees slightly lower precipitation at 142 mm (5.6 in) across the same 19 days, humidity remains high at 87%. For more details about the weather during this month, you can check Son Tra weather in August.
January and September exhibit notable differences in weather patterns. In January, temperatures range from a minimum of 16°C (61°F) to a maximum of 28°C (84°F), making it a cooler month with an average of 22°C (73°F). The precipitation during this period is significant, with 161 mm (6.4 in) falling over 19 days, paired with high humidity at 86%. In contrast, September experiences warmer temperatures, boasting a minimum of 25°C (77°F) and an average of 29°C (84°F), reaching up to 34°C (94°F) at its peak. The month is rainier still, with 246 mm (9.7 in) of rainfall spread across 23 days and slightly higher humidity at 88%. For more details, you can check out Son Tra weather in September.
January and October present distinctly different weather patterns. In January, temperatures range from a minimum of 16°C (61°F) to a maximum of 28°C (84°F), with an average of 22°C (73°F). The month experiences considerable rainfall, accumulating about 161 mm (6.4 in) over 19 days, and humidity levels remain high at 86%. In contrast, October sees warmer temperatures, with a minimum of 23°C (73°F) and a maximum of 32°C (90°F), averaging 27°C (80°F). Precipitation dramatically increases in October, with around 533 mm (21.0 in) over 25 rainy days, contributing to an even higher humidity level of 90%. For a more detailed look at October weather conditions, check out Son Tra weather in October.
In comparing the weather between January and November, January typically experiences milder temperatures with a minimum of 16°C (61°F) and an average of 22°C (73°F), peaking at 28°C (84°F). The month sees about 161 mm (6.4 in) of rain over 19 days, contributing to a humidity level of 86%. In contrast, November is warmer, with temperatures ranging from a minimum of 21°C (71°F) to an average of 25°C (77°F) and a maximum of 30°C (85°F). November also witnesses significantly higher precipitation, totaling 596 mm (23.5 in) across 23 days, resulting in an even higher humidity of 91%. For more detailed insights on the weather in November, you can check Son Tra weather in November.
In comparing the weather in January and December, January tends to be slightly cooler with an average temperature of 22°C (73°F) compared to December's 23°C (73°F). Both months experience similar maximum temperatures, peaking at around 28°C (84°F) and 28°C (83°F), respectively. However, December receives significantly more rainfall, with precipitation totaling 355 mm (14.0 in) over 24 days, while January sees about 161 mm (6.4 in) across 19 days. Humidity levels are also a bit higher in December at 89%, compared to January's 86%. For a more detailed look at December weather patterns, you can check out Son Tra weather in December.
In January, Son Tra experiences a distinct shift in weather compared to other months, marked by cooler temperatures and higher humidity levels that create a refreshing coastal atmosphere. With average highs around 22°C, the crisp air invites visitors to explore the stunning natural beauty of the region, even as frequent rainfall graces the landscape. The 19 days of precipitation, totaling 161 mm, contribute to the lush greenery that characterizes this time of year, setting a striking backdrop for all travelers. As such, January stands out as a perfect blend of mild weather and vibrant scenery, making it an ideal time to visit. For a deeper look into seasonal patterns, check out Son Tra Climate.