Last updated: August 28, 2025
October in Ly Son, Vietnam showcases a tropical climate characterized by warm temperatures and high humidity. Daytime highs reach up to 32°C (90°F), while average temperatures hover around 27°C (81°F), providing a pleasant atmosphere for exploration. With nighttime lows settling at 24°C (75°F), evenings are comfortably mild. However, travelers should prepare for significant rainfall, as the island experiences approximately 435 mm (17.1 in) of precipitation across 25 days, resulting in a 90% humidity level. This abundant moisture nurtures the lush landscapes but also means that visitors should consider packing an umbrella for their adventures.
In October, Ly Son, Vietnam, experiences a mild transition as temperatures begin to dip from the highs of summer. The minimum temperature hovers around 24°C (75°F), while the average settles at a comfortable 27°C (81°F), with a peak reaching up to 32°C (90°F). This month signifies a gradual shift towards cooler weather, following the warmer, humid conditions of September. As the climate turns more pleasant, October invites visitors to enjoy the island's stunning landscapes and cultural richness without the sweltering heat, making it an ideal time for exploration and relaxation.
October is a particularly rainy month in Ly Son, Vietnam, with precipitation soaring to 435 mm (17.1 in) across approximately 25 days of rainfall. This significant spike in rain for the month follows the already high levels seen in September. Interestingly, October's precipitation not only stands out as the highest of the year but also hints at a gradual increasing trend towards the end of the monsoon season, peaking just before November—a month that continues to deliver heavy rainfall at 511 mm (20.1 in). The cumulative pattern reveals a transition from the drier months early in the year, which typically see less than 100 mm of rainfall, to this culmination of wet weather, shaping the island's lush landscape and vibrant ecosystems as it prepares for the transitioning seasons.
As October rolls in, Ly Son, Vietnam experiences a marked increase in humidity, reaching a notable 90%. This rise comes on the heels of a steady climb throughout the late summer months, where humidity levels peaked at 88% in September. Following a gradual decrease from the high humidity of January through April, the trend shifts as the weather warms up again in the latter part of the year. The humidity consistently hovers in the high range, culminating in November's peak of 91%, setting the stage for a moister atmosphere as the region gears up for the monsoon season. Overall, October serves as a significant transitional month, highlighting the return of humid conditions that characterize the tropical climate of Ly Son.
As October rolls around in Ly Son, Vietnam, the UV Index remains notably high at 12, categorizing exposure as extreme with a burn time of just 10 minutes. This trend underscores a consistent pattern throughout the year, where the UV Index peaks during the warmer months, especially from March to April when it reaches an impressive 15. Even in October, while slightly lower than previous months, the index still demands caution for those enjoying the sun-soaked shores. With similar levels persisting until November, it's essential to stay protected as you revel in this tropical paradise. For more detailed information, visit Ly Son UV Index.
UV Risk Categories
October in Ly Son, Vietnam, offers a delightful blend of sunshine, boasting 280 hours of radiant daylight. As the year transitions from the warmth of summer, we see a slight dip from the peak hours in May and August, yet October's light remains generous compared to the winter months ahead. This month marks a pivotal moment in Ly Son's climate; while it may not reach the sun-soaked heights of summer, the warm days continue to beckon visitors to explore the island's stunning landscapes. With a trend of gradually decreasing sunshine hours from the energetic highs of mid-year, October presents a perfect opportunity for outdoor adventures under the vivid Vietnamese sky, making it an ideal time for both relaxation and exploration.
As October rolls in, the likelihood of sunny weather in Ly Son, Vietnam takes a noticeable dip, with only a 13% chance of sunshine. This marks a significant decline compared to the more promising months earlier in the year, where March boasts a 64% likelihood, followed by April and May holding steady around 56% and 52% respectively. In contrast, the subsequent months gradually recover, with November rebounding to 26%. The trend showcases a clear seasonal shift, indicating that if you’re hoping for sunny days in October, you might want to prepare for cloudy skies instead.
In Ly Son, Vietnam, October brings a shift in daylight duration, with 11 hours of sunlight, echoing the consistency seen in the surrounding months of January, February, November, and December. As the year progresses from the elongated days of June, which boasts 13 hours of daylight, the trend reveals a gradual tapering off, with March to September basking in 12 hours. This seasonal ebb and flow highlights not only the region's tropical climate but also the beautiful rhythm of daylight, inviting both locals and travelers to embrace the golden hues of autumn as they transition away from the summer's extended brightness.
As October arrives in Ly Son, Vietnam, the winds begin to pick up just slightly, with an average speed of 3.8 m/s (approximately 8 mph). This month marks a transition, showing a mild increase in wind strength compared to the quieter summer months of June and August, which saw averages as low as 2.9 m/s (6 mph). Notably, October sets the stage for the coming months, where wind speeds start to escalate, culminating in November's lively average of 5.0 m/s (11 mph) and December's brisk 5.7 m/s (13 mph). This gentle rise not only signifies a shift in the season but also enhances the island’s charm, making it an invigorating time to explore the breathtaking landscapes and rich culture of Ly Son.
Weather in Ly Son varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Ly Son, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present distinctly different weather patterns. In October, temperatures are warmer, ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average temperature of 27°C (81°F). This month also experiences high humidity at 90% and significant rainfall, totaling 435 mm (17.1 in) over 25 days. In contrast, January's climate is cooler and drier, with temperatures ranging from 18°C (65°F) to 27°C (81°F), averaging 23°C (75°F). The precipitation decreases significantly to 139 mm (5.5 in) over 19 days, along with slightly lower humidity at 86%. For more detailed insights, you can explore Ly Son weather in January.
In October, the weather is notably warmer and more humid, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), along with high humidity levels reaching 90%. This month also experiences significant rainfall, averaging 435 mm (17.1 in) over 25 days. In contrast, February offers milder conditions, featuring temperatures that range from a lower minimum of 18°C (64°F) to a maximum of 28°C (83°F) and lower humidity levels at 83%. Additionally, February sees much less precipitation, with only 67 mm (2.6 in) falling over 12 days. For more detailed insights on February weather, you can explore Ly Son weather in February.
In October, the weather is characterized by warmer temperatures, with averages around 27°C (81°F) and maximums reaching 32°C (90°F). This month also sees significant rainfall, with about 435 mm (17.1 in) spread over approximately 25 days, leading to high humidity levels at 90%. In contrast, March offers slightly cooler temperatures, with an average of 26°C (78°F) and maximums of 30°C (87°F). Precipitation is considerably lower in March, totaling only 48 mm (1.9 in) over about 10 days, accompanied by a more comfortable humidity level of 78%. For more details on March weather, you can visit Ly Son weather in March.
In comparing the weather in October and April, both months showcase average temperatures that hover around a pleasant 27°C (81°F), with maximums reaching 32°C (90°F) in October and 32°C (91°F) in April. However, October brings significantly more rainfall, with a staggering 435 mm (17.1 in) over 25 days, compared to just 56 mm (2.2 in) across 9 days in April. The humidity is also notably higher in October at 90%, whereas April’s humidity levels are more comfortable at 75%. For a detailed look at the weather in April, you can visit Ly Son weather in April.
October and May showcase distinct weather patterns. In October, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). This month is characterized by high humidity at 90% and significant precipitation, totaling 435 mm (17.1 in) over 25 days. In contrast, May tends to be warmer, with temperatures ranging from 24°C (75°F) to 34°C (93°F), averaging 29°C (84°F). The humidity is slightly lower at 80%, and rainfall is considerably less, with a total of 57 mm (2.2 in) across just 10 days. For more detailed information on weather conditions in May, check out Ly Son weather in May.
In comparing the weather between October and June, October tends to be slightly cooler with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), while June is hotter, with temperatures ranging from a minimum of 26°C (79°F) to a maximum of 35°C (95°F). Additionally, October experiences significantly higher precipitation levels, averaging 435 mm (17.1 in) over 25 days, compared to June's 64 mm (2.5 in) spread over just 9 days. While both months have high humidity, October is slightly more humid at 90%, compared to June's 85%. For more specifics on June weather, you can explore Ly Son weather in June.
When comparing the weather in October and July, October tends to be slightly cooler with an average temperature of 27°C (81°F), compared to July's warmer average of 30°C (86°F). July also sees higher maximum temperatures, reaching up to 35°C (95°F), while October peaks at 32°C (90°F). Additionally, October experiences significantly more rainfall, with 435 mm (17.1 in) over 25 days, in contrast to July's 108 mm (4.2 in) across 17 days. Humidity is quite high in both months, with October at 90% and July at 85%. For more specifics on July weather, you can check out the details here: Ly Son weather in July.
In comparing the weather of October and August, October tends to be slightly cooler, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), compared to August's higher range of 26°C (78°F) to 34°C (94°F). Additionally, October is significantly wetter, experiencing 435 mm (17.1 in) of precipitation over 25 days, whereas August sees much less rainfall at 124 mm (4.9 in) across 18 days. The humidity levels are comparable, with October at 90% and August at 87%, contributing to a humid atmosphere in both months. For more specific details, you can check Ly Son weather in August.
In comparison to September, October experiences slightly cooler temperatures, with a minimum of 24°C (75°F) compared to September's 25°C (78°F). The average temperature in October is 27°C (81°F), while September holds a higher average of 29°C (84°F). Additionally, October records more precipitation, totaling 435 mm (17.1 in) over 25 days, compared to September's 239 mm (9.4 in) over 22 days. Humidity levels are similar, with October at 90% and September at 88%. For a more detailed look at weather patterns, you can check Ly Son weather in September.
October and November weather share similarities but also exhibit notable differences. In October, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). The month is quite wet, receiving 435 mm (17.1 in) of precipitation across 25 days, coupled with high humidity at 90%. In contrast, November sees slightly cooler temperatures, with a minimum of 23°C (73°F), an average of 26°C (79°F), and a maximum of 29°C (85°F). Precipitation increases to 511 mm (20.1 in) over 26 days, and humidity rises to 91%. For more detailed insights, you can check the Ly Son weather in November.
In October, the weather is noticeably warmer with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), while December features cooler temperatures, dipping to a minimum of 19°C (67°F) and reaching a maximum of 29°C (84°F). Additionally, October sees higher precipitation levels, with 435 mm (17.1 in) over 25 days, compared to December's 302 mm (11.9 in) across 26 days. Despite the slight decrease in humidity from October's 90% to December's 89%, both months experience fairly high moisture levels. For those interested in a detailed forecast, check out Ly Son weather in December.
As October arrives on Ly Son Island, the weather shifts noticeably, marked by a warm average temperature of 27°C and frequent rainfall, sweeping in with 25 rainy days that contribute to a substantial precipitation total of 435 mm. The island feels particularly humid, with levels reaching around 90%, creating a lush and vibrant atmosphere. Compared to the drier months, October's increased precipitation transforms the landscape and offers a unique experience of tropical beauty, making it a time when the island is alive with flourishing greenery. If you're interested in more detailed insights into the climate conditions throughout the year, visit Ly Son Climate.