Last updated: August 21, 2025
In May, the weather in Thakhek, Laos presents a warm tropical experience, characterized by a maximum temperature soaring to 39°C (102°F) and averaging around 28°C (83°F). Nighttime offers a cooler respite, with temperatures dipping to a minimum of 18°C (64°F). However, be prepared for a wet month, as May sees 188 mm (7.4 in) of rainfall over 22 days, contributing to a humidity level of 65%. This combination of warmth and moisture creates a vibrant atmosphere, making it a unique time to explore the natural beauty of the region.
In May, Thakhek, Laos, experiences a transition into the heat of the dry season, showcasing minimum temperatures rising to around 18°C (64°F) and averages staying steady at 28°C (83°F). The maximum temperatures can soar up to 39°C (102°F), maintaining the fiery trend set by April. Notably, May marks a shift from the cooler early months of the year while still holding onto warmth, as it aligns with the peak temperatures seen in April. With nighttime temperatures becoming more mild, this month creates a comfortable balance between warm days and cooler evenings, perfect for exploring the breathtaking landscapes of the region before the sweltering humidity of June sets in.
In May, Thakhek experiences a dramatic surge in precipitation, recording 188 mm (7.4 in) over 22 days. This marks a significant increase from the previous months, as April's rainfall was just 64 mm (2.5 in), hinting at the onset of the rainy season. The shift is palpable, with nearly a full third of the month characterized by rainfall, laying the groundwork for an even wetter June and July, which see peak monthly precipitation. As May unfolds, the lush landscapes of Thakhek come alive, showcasing the vibrant beauty and lush greenery that thrive under this generous spring deluge. The transition into this wetter period not only alters the climate but also impacts local agriculture and water resources, demonstrating nature's rhythm in this Southeast Asian gem.
As May arrives in Thakhek, Laos, it brings a notable increase in humidity, soaring to 65% from the lower levels experienced in the previous months. This uptick signals the transition into the wet season, as the air becomes more saturated with moisture, paving the way for the heavier precipitation that follows in June. The shifting humidity patterns illustrate a stark contrast to the dry months of January through April, which are characterized by much lower humidity levels, peaking at just 59% in January and dropping to as low as 40% in April. As the year progresses, this rising trend continues, culminating in the peak humidity of 92% observed in August, making May the precursor to Thakhek's lush and vibrant rainy season.
In May, Thakhek experiences a UV Index of 14, categorized as extreme, with a burn time of just 10 minutes. This trend aligns with the preceding months, highlighting an intense exposure to UV radiation that peaks in April at 15 and persists through June. As the dry season approaches its climax, the threat of sunburn remains significant, compelling residents and visitors alike to adopt robust sun protection strategies. With the UV Index consistently ranking in the extreme category since February, it's crucial to stay informed and prepared. For more insights on UV levels throughout the year, check out Thakhek UV Index.
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May in Thakhek, Laos, brings a delightful blend of sunshine, with 301 hours of radiant daylight to enjoy. This month continues a pattern of substantial sunshine that peaks in March at 320 hours, followed closely by April. As the dry season transitions into the wet season, the sunlight gradually wanes in June but remains relatively generous compared to the warmer summer months. Notably, May retains a healthy amount of sunshine, keeping spirits high just before the rains set in, ensuring that those visiting or residing in this captivating region can bask in beautiful weather before the shift to the cooler, cloudier months ahead. Overall, the sunshine trend showcases a vibrant atmosphere that characterizes Thakhek, making it a remarkable destination for sun-seekers.
As May rolls into Thakhek, Laos, the likelihood of sunny weather takes a noticeable dip, with only 39% chance of sunshine. This marks a significant decline from the warm, sun-drenched months of January and February, both boasting an impressive 83% sunlight probability. The transition continues through April’s 38%, leading into the more overcast conditions that define the upcoming months, where June and July drop to just 15% and 17% respectively. While May isn't the sunniest time of year, it stands as a brief respite before the rainy season sets in, offering a hint of brightness before the clouds fully take over.
In Thakhek, Laos, the daylight duration exhibits a fascinating seasonal rhythm throughout the year. Starting with a consistent 11 hours of daylight in January and February, the days gradually lengthen as spring approaches, reaching 12 hours in March and remaining steady through April and May. This slight increase hints at the region's transition into the warmer months. As summer arrives in June and July, daylight stretches to its peak of 13 hours, allowing for vibrant outdoor activities and exploration. By August and September, daylight begins to taper off slightly, returning to 12 hours. The cycle continues as October through December sees a gradual decline back to 11 hours, bringing the year full circle. This consistent ebb and flow of daylight enhances the charm of Thakhek, creating a dynamic environment for both daily life and seasonal festivities.
In May, Thakhek, Laos, experiences its calmest winds of the year, with an average speed of just 1.5 m/s (3 mph). This gentle breeze marks a notable dip from the preceding months, particularly compared to the blustery conditions earlier in the year, peaking at 2.6 m/s (6 mph) in January. As spring transitions into summer, a gradual upward trend is observed through June to November, suggesting a return to breezier days as the seasons shift. The serene May winds contrast sharply with the subsequent months, creating a tranquil atmosphere perfect for enjoying the lush landscapes of this enchanting region.
Weather in Thakhek varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Thakhek, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting weather patterns that highlight the transition from the cooler dry season to the warmer wet season. In May, temperatures soar with a minimum of 18°C (64°F) and an average of 28°C (83°F), peaking at a sweltering 39°C (102°F). Additionally, this month experiences significant rainfall, with 188 mm (7.4 in) spread over 22 days, contributing to a humidity level of around 65%. In stark contrast, January boasts milder temperatures, ranging from a minimum of 7°C (45°F) to an average of 22°C (73°F), and a maximum of 34°C (94°F). Precipitation is minimal during this month, with only 6 mm (0.2 in) recorded over just 1 day, accompanied by a relatively lower humidity of 59%. For more details, check out Thakhek weather in January.
When comparing the weather in May and February, it's clear that May is significantly warmer and more humid. In May, temperatures can range from a minimum of 18°C (64°F) to a scorching maximum of 39°C (102°F), with an average temperature of 28°C (83°F). The month also experiences considerable rainfall, with 188 mm (7.4 in) spread over 22 days, resulting in a humidity level of 65%. In contrast, February offers much milder conditions, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 36°C (97°F) and an average temperature of 23°C (74°F). February sees minimal precipitation, with only 11 mm (0.4 in) over just one day, leading to a lower humidity level of 54%. For more details on February weather, check out Thakhek weather in February.
When comparing the weather in May and March, it’s evident that May experiences warmer temperatures overall, with highs reaching up to 39°C (102°F) compared to March's maximum of 38°C (100°F). The average temperature in May is also slightly higher at 28°C (83°F) versus March's 27°C (80°F). However, March has less rainfall, with only 47 mm (1.9 in) over just 7 days, while May sees significantly more precipitation at 188 mm (7.4 in) over 22 days, contributing to a higher humidity level of 65% compared to March’s 45%. For a detailed look at March's weather patterns, you can refer to Thakhek weather in March.
In comparing the weather of April and May, it’s evident that May experiences slightly higher minimum and maximum temperatures, with lows of 18°C (64°F) and highs reaching 39°C (102°F), similar to April's peak temperatures. However, May is notably wetter, with precipitation amounting to 188 mm (7.4 in) over 22 days, compared to April’s drier conditions, which saw only 64 mm (2.5 in) across 10 days. Additionally, humidity rises significantly in May to 65%, whereas April maintains a lower humidity level at 40%. For more detailed information on April weather, you can visit Thakhek weather in April.
In comparing the weather patterns of May and June, we see some notable differences. May features a minimum temperature of 18°C (64°F) and an average of 28°C (83°F), with a maximum reaching 39°C (102°F). This month experiences significant rainfall, accumulating 188 mm (7.4 in) over approximately 22 days, with humidity levels around 65%. Conversely, June shows warmer nights, with a minimum temperature of 23°C (73°F) and a consistent average of 28°C (83°F), but the maximum temperature is slightly lower at 36°C (98°F). However, June is much wetter, with precipitation totaling 299 mm (11.8 in) over 26 days and humidity rising to 82%. For a detailed look at June's weather, you can check Thakhek weather in June.
In comparing the weather between May and July, we see notable differences in temperature and precipitation. May experiences a minimum temperature of 18°C (64°F) and can reach a maximum of 39°C (102°F), with an average of 28°C (83°F). In contrast, July has a warmer minimum of 23°C (73°F) and a milder maximum of 34°C (93°F), although its average temperature drops slightly to 27°C (81°F). However, July is significantly wetter, receiving 542 mm (21.4 in) of precipitation over 30 days compared to May's 188 mm (7.4 in) over 22 days. The humidity also rises in July to 90%, compared to May's 65%. For more detailed insights, you can check Thakhek weather in July.
May and August present contrasting weather conditions in their respective climates. In May, temperatures range from a minimum of 18°C (64°F) to a scorching maximum of 39°C (102°F), with an average of 28°C (83°F). The month sees considerable rainfall, with 188 mm (7.4 in) spread over 22 days and a humidity level of 65%. In contrast, August is characterized by higher minimum temperatures of 23°C (74°F) and a cooler maximum of 34°C (94°F), but overall it is wetter, with 483 mm (19.0 in) of precipitation occurring over 29 days and a significantly increased humidity of 92%. This shift in weather highlights a transition from hot and dry conditions in May to a more humid and rainy August. For more details, check out Thakhek weather in August.
When comparing the weather in May and September, it's evident that both months experience warm temperatures, but with distinct differences in humidity and precipitation. May boasts temperatures varying from a minimum of 18°C (64°F) to a maximum of 39°C (102°F) and has a lower average temperature of 28°C (83°F). In contrast, September's temperatures are slightly more stable, with a minimum of 21°C (70°F) and a maximum of 35°C (94°F), leading to an average of 27°C (81°F).
However, September is notably more humid, with a humidity level of 86% compared to May's 65%. Additionally, September experiences significantly higher precipitation, totaling 318 mm (12.5 in) over 24 days, contrasting with May's 188 mm (7.4 in) over 22 days. For those interested in specific weather conditions, Thakhek weather in September provides further insights.
May and October present distinct weather patterns, with May showcasing warmer temperatures and higher humidity levels. In May, the minimum temperature reaches 18°C (64°F) and can soar to a maximum of 39°C (102°F), averaging around 28°C (83°F). In contrast, October experiences slightly cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 35°C (96°F), averaging 26°C (80°F). Additionally, May is characterized by more precipitation, totaling 188 mm (7.4 in) over 22 days, while October sees less rainfall at 146 mm (5.8 in) spread over 15 days. Notably, October has a higher humidity level at 80%, compared to May's 65%. For more detailed insights, you can check Thakhek weather in October.
In comparing the weather of May and November, one can notice significant differences. May tends to be much warmer, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 39°C (102°F), accompanied by considerable rainfall of 188 mm (7.4 in) over 22 days and a humidity level of 65%. In contrast, November offers a cooler climate with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (96°F). Precipitation is significantly reduced in November, with only 23 mm (0.9 in) falling over just three days, although humidity is slightly higher at 72%. For more detailed information, you can check Thakhek weather in November.
May and December present strikingly different weather conditions. In May, temperatures range from a minimum of 18°C (64°F) to a scorching maximum of 39°C (102°F), with an average of 28°C (83°F). This month also sees significant rainfall, totaling 188 mm (7.4 in) over 22 days, and humidity levels sitting at around 65%. In contrast, December boasts milder temperatures, with a minimum of 9°C (49°F), an average of 22°C (72°F), and a maximum of 34°C (94°F). Precipitation is minimal in December, with only 6 mm (0.2 in) falling over just one day, while humidity remains slightly higher at 66%. For a more detailed view of December weather, check out Thakhek weather in December.
As May rolls into Thakhek, the weather begins to shift noticeably, bringing a sizzling warmth that sets the stage for the summer. With maximum temperatures soaring up to 39°C (102°F), this month stands out as one of the hottest, contrasting sharply with the more temperate conditions of previous months. Evenings cool down to a refreshing 18°C (64°F), providing a brief respite from the heat. However, May is also marked by increased humidity and substantial precipitation, resulting in frequent rain that occurs on about 22 days throughout the month. This combination of heat and moisture fosters a vibrant landscape typical of the onset of the rainy season. For more insights into what to expect, visit Thakhek Climate.