Last updated: August 28, 2025
In January, Ly Son, Vietnam experiences a delightful tropical climate characterized by pleasant temperatures, ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F), with an average of 23°C (75°F). This month brings about frequent rainfall, accumulating to 139 mm (5.5 in) over 19 days, contributing to the region's lush beauty. With humidity levels reaching a notable 86%, visitors can expect a warm, tropical atmosphere, perfect for exploring the island's stunning landscapes and vibrant culture.
In January, Ly Son, Vietnam experiences a mild and pleasant climate, with temperatures ranging from a minimum of 18°C (65°F) to a cozy average of 23°C (75°F), peaking at a comfortable 27°C (81°F). This transitional month marks the start of the year with temperatures that usually remain moderate, laying the groundwork for a gradual warming trend as the months progress. As February arrives, the temperatures slightly rise, hinting at the upcoming warmth of spring. Notably, as winter wanes and spring blossoms, the island sees a steady increase in heat, reaching highs of 30°C (87°F) by March and moving toward the hottest months, solidifying its reputation as a tropical paradise. The immediate shift from the end of January to the cooler post-winter months reflects the region's alluring climate, inviting travelers to enjoy its natural beauty throughout the year.
In January, Ly Son, Vietnam experiences significant rainfall, with 139 mm (5.5 in) of precipitation spread across 19 days. This sets a dynamic tone for the year, as January marks the beginning of a gradually intensifying wet season. Following this, February sees a steep decline in both rainfall and rainy days, dropping to 67 mm (2.6 in) over just 12 days. This trend continues into March and April, where precipitation reduces even further, illustrating a transition to drier months. However, the heavy downpours reemerge as the year progresses, particularly peaking in October and November. The data highlights a typical tropical monsoon climate, where early-month moisture is crucial for the island's ecosystem, foreshadowing the more intense rains that follow in the subsequent months.
In January, the charming island of Ly Son, Vietnam experiences its highest humidity levels of the year at a notable 86%. This sets the tone for the following months, where a gradual decline is observed until April, when humidity drops to 75%. As summer approaches, humidity begins to creep back up, peaking at 87% in August and reaching a staggering 90% by October. The trend continues into the latter part of the year, culminating in November with 91% humidity, creating a rich, moist environment that defines this tropical locale. Overall, Ly Son’s humidity showcases a cyclical pattern, with the wettest months bringing the island to life, creating a lush backdrop for visitors and residents alike.
In January, Ly Son, Vietnam, experiences a UV Index of 10, categorizing the exposure as very high with a burn time of just 15 minutes. As the year progresses, the UV Index escalates dramatically, reaching its peak in April at a staggering 15, which is classified as extreme. This trend continues through the summer months, where the UV Index remains consistently high, hovering around 14 to 13 until October. The intensity then slightly diminishes in November to 10 before further dropping to 9 in December, signaling a collective annual pattern of heightened UV exposure from January through October. For more detailed information about the year's UV trends and safe sun practices, be sure to visit Ly Son UV Index.
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In January, Ly Son, Vietnam, basked in 223 hours of sunlight, marking the beginning of the year with a gentle embrace of warmth. As the months unfolded, the island experienced a remarkable increase in daylight, peaking in May with an impressive 334 hours. This upward trend continues through the summer, where sunshine hours remain consistently abundant, reaching over 300 hours each month from April to September. By October, daylight starts to recede, but even then, the island enjoys a generous 280 hours of sunshine. This pattern highlights Ly Son's allure as a sun-soaked gem, where winter's chill is softened by the sun's steadfast presence, drawing visitors to its shores as the seasons change.
In January, visitors to Ly Son, Vietnam can expect a 27% chance of sunny weather, making it one of the less sunny months of the year. As winter gives way to spring, the likelihood of sunshine increases significantly in February, soaring to 52%, and continues to rise through March, where it reaches a delightful 64%. The trend suggests that as the temperatures warm up, so too does the chance of enjoying bright, sunny days. However, this sunny disposition takes a dip in the summer months, with June and August dropping back down to 27% and 24% respectively. Overall, while January may not boast the highest probability for sunshine, the months that follow reveal a steady upward trajectory, inviting sun-seekers to plan ahead for the brighter days in store.
In Ly Son, Vietnam, January greets residents and visitors with 11 hours of daylight, a pattern that continues through February. As spring approaches in March, daylight increases to 12 hours, sustaining this enhanced illumination through the warmer months of April and May. The longest days of the year shine brightly in June, boasting 13 hours of daylight, before gradually transitioning back to 12 hours during the late summer and early autumn months of July through September. As the year draws to a close, the daylight begins to decrease again, returning to 11 hours in October and maintaining that level through December. This cyclical ebb and flow of daylight not only marks the changing seasons but also evokes a rhythm of life unique to this picturesque island.
In Ly Son, Vietnam, January ushers in a refreshing breeze with an average wind speed of 5.0 m/s (11 mph), setting the tone for a month that is often marked by vibrant activities and outdoor exploration. As winter transitions into spring, this lively wind pattern contrasts with the slower, gentler breezes of February, which dips to 3.8 m/s (8 mph). However, as March approaches, winds pick up slightly to 4.1 m/s (9 mph), hinting at the lively dynamics of the upcoming months. The variability continues, with April witnessing a brief decline before May brings back exhilarating gusts, matching January's energy once again. The steady shift from the milder winds of the summer months to the stronger currents in November and December illustrates Ly Son's unique climatic rhythm, making January an ideal time to embrace the island's natural beauty while enjoying the invigorating wind that accompanies this enchanting season.
Weather in Ly Son varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ly Son, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, we find that both months exhibit similar minimum temperatures, averaging around 18°C (64°F to 65°F). However, February sees a slight increase in the maximum temperature, reaching 28°C (83°F), compared to January’s peak of 27°C (81°F). Precipitation is significantly lower in February, with only 67 mm (2.6 in) recorded over 12 days, while January experiences more rainfall at 139 mm (5.5 in) over 19 days. Additionally, February’s humidity is slightly lower, averaging 83% compared to January’s 86%. For more insights into February's climate, you can check Ly Son weather in February.
In January, the weather is characterized by cooler temperatures, with a minimum of 18°C (65°F) and an average of 23°C (75°F), peaking at 27°C (81°F). This month also sees significant rainfall, totaling 139 mm (5.5 in) over 19 days, accompanied by high humidity at 86%. In contrast, March experiences warmer conditions, with minimum temperatures rising to 21°C (70°F) and an average of 26°C (78°F), reaching a maximum of 30°C (87°F). Precipitation is markedly lower in March, at just 48 mm (1.9 in) spread over 10 days, and humidity decreases to 78%. For those interested in detailed weather information, you can find more about Ly Son weather in March.
In January, the weather in Ly Son is characterized by cooler temperatures, with a minimum of 18°C (65°F) and an average of 23°C (75°F), peaking at 27°C (81°F). This month also sees considerable rainfall, with 139 mm (5.5 in) spread over 19 days, leading to high humidity levels of 86%. In contrast, April provides a warmer climate, featuring minimum temperatures of 21°C (71°F) and an average of 27°C (81°F), with highs reaching 32°C (91°F). Additionally, the precipitation significantly decreases to 56 mm (2.2 in) over just 9 days, and humidity drops to a more comfortable 75%. For more details, you can check Ly Son weather in April.
When comparing the weather in January and May, it's clear that May is significantly warmer and drier. In January, temperatures range from a low of 18°C (65°F) to a high of 27°C (81°F), with an average of 23°C (75°F) and heavy precipitation of 139 mm (5.5 in) over 19 days. This month also has high humidity at 86%, making it feel even warmer. In contrast, May sees an increase in temperature, with minimums of 24°C (75°F) and maximums reaching up to 34°C (93°F), leading to an average of 29°C (84°F). Additionally, May has much lower precipitation totaling 57 mm (2.2 in) across just 10 days and a slightly lower humidity level of 80%. For more detailed information about the weather in May, you can check this link: Ly Son weather in May.
In January, the weather is notably cooler, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F), and an average of 23°C (75°F). This month also experiences higher precipitation, totaling 139 mm (5.5 in) over 19 days, along with a humidity level of 86%. In contrast, June brings a warmer climate, where the temperatures soar, with a minimum of 26°C (79°F), an average of 30°C (87°F), and a maximum of 35°C (95°F). Rainfall is lower in June, measuring just 64 mm (2.5 in) across 9 days, while humidity remains relatively stable at 85%. For those interested in more details about June weather, check out Ly Son weather in June.
In January, Ly Son experiences milder temperatures, with a minimum of 18°C (65°F) and an average of 23°C (75°F), making it a cooler month compared to July. January also sees more rainfall, with 139 mm (5.5 in) distributed over 19 days and an average humidity of 86%. In contrast, July is much warmer, with temperatures ranging from a minimum of 26°C (80°F) to a maximum of 35°C (95°F) and an average of 30°C (86°F). The precipitation is slightly lower at 108 mm (4.2 in) over 17 days, along with a consistent humidity of 85%. For more details on the July weather, you can visit Ly Son weather in July.
In January, the weather is quite mild, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F) and an average of 23°C (75°F). The month experiences significant rainfall, totaling 139 mm (5.5 in) over 19 days, along with high humidity at 86%. In contrast, August sees warmer temperatures, with a minimum of 26°C (78°F) and a maximum of 34°C (94°F), averaging around 30°C (86°F). Precipitation is slightly lower at 124 mm (4.9 in) distributed over 18 days, while humidity remains similarly high at 87%. For a closer look at the weather specifics, you can check Ly Son weather in August.
In January, the weather is relatively mild, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F). However, it also experiences significant rainfall, with 139 mm (5.5 in) of precipitation over 19 days and a humidity level of 86%. In contrast, September brings warmer temperatures, with averages between 25°C (78°F) and 34°C (93°F). Rainfall increases sharply to 239 mm (9.4 in) over 22 days, accompanied by a slight rise in humidity to 88%. This shift to hotter and wetter conditions can be further explored through the Ly Son weather in September.
January and October present notably different weather conditions. In January, temperatures range from a mild 18°C (65°F) at night to a comfortable average of 23°C (75°F) during the day, peaking at 27°C (81°F). The month experiences significant rainfall, totaling 139 mm (5.5 in) over 19 days, accompanied by a high humidity level of 86%.
In contrast, October is warmer, with nighttime lows of 24°C (75°F) and daily averages climbing to 27°C (81°F), reaching highs of 32°C (90°F). The precipitation is considerably higher at 435 mm (17.1 in) across 25 days, and humidity rises slightly to 90%. For a detailed look at October weather specifically, you can refer to this link: Ly Son weather in October.
In January, the weather features mild temperatures, with an average around 23°C (75°F) and a maximum reaching 27°C (81°F), while experiencing relatively low precipitation of 139 mm (5.5 in) over 19 days. In contrast, November presents warmer temperatures, with an average of 26°C (79°F) and a maximum of 29°C (85°F), but it also comes with significantly higher rainfall, totaling 511 mm (20.1 in) across 26 days. Additionally, humidity is slightly higher in November at 91%, compared to January's 86%. For a detailed overview of conditions during this month, check out Ly Son weather in November.
In comparing the weather between January and December, January experiences slightly cooler temperatures, with average highs reaching 27°C (81°F), while December boasts warmer maximum temperatures at 29°C (84°F). Additionally, January has a lower amount of precipitation, totaling 139 mm (5.5 in) over 19 rainy days, compared to December's significant 302 mm (11.9 in) spread across 26 days. Both months exhibit high humidity levels, with January at 86% and December slightly higher at 89%. For more detailed information on December weather patterns, you can visit Ly Son weather in December.
January in Ly Son offers a unique climate experience, transitioning from the warmer months with a mild average temperature of around 23°C (75°F). Unlike the hotter summer months, this period features more frequent rainfall and higher humidity levels, making it one of the wettest times of the year. The island's lush landscapes thrive under these conditions, though the 19 days of rain can be a consideration for travelers. If you’re planning a visit, expect a delightful blend of cool breezes and occasional showers that enhance the charm of Ly Son during this tranquil month. For more detailed insights into the region's weather patterns, check out Ly Son Climate.