Last updated: August 21, 2025
In May, Pakse, Laos experiences a notable shift in weather as temperatures soar with a maximum of 39°C (102°F) and an average of 29°C (84°F), creating a warm, tropical atmosphere. The mercury seldom drops below 21°C (70°F), ensuring mild evenings. However, this month also brings significant rainfall, accumulating to 131 mm (5.2 in) over 18 days, which contributes to a humidity level of around 72%. Travelers and residents should prepare for a mix of sweltering heat and refreshing showers, making May a quintessentially vibrant yet variable month in Pakse.
In May, Pakse, Laos, experiences a noticeable shift in temperatures as the dry season begins to wane. The minimum temperature rises to 21°C (70°F), bringing a touch of warmth that sets the stage for the impending rainy season. With an average temperature lingering around 29°C (84°F) and a peak reaching 39°C (102°F), the month is marked by sultry days that beckon adventure. This pattern highlights the transition from the sweltering heat of April, which boasts similar maximums but with slightly lower minimums. As the month progresses, you’ll feel the accumulating humidity, hinting at the upcoming showers that will refresh this lush landscape.
In May, Pakse, Laos experiences a significant surge in precipitation, receiving 131 mm (5.2 in) of rain over 18 days. This marked increase sets the stage for the rainy season, showcasing a stark contrast to the preceding months, where rainfall was relatively sparse. The transition from April's 50 mm to May's heightened levels highlights a critical shift in the climate, as the area prepares for the even more substantial rainfall that follows in June. With the onset of this wetter pattern, the landscape flourishes, transforming the vibrant local scenery and illustrating the importance of this month in the region’s annual precipitation cycle.
In Pakse, Laos, May ushers in a noticeable increase in humidity, registering at 72%—a significant rise from the drier months of March (53%) and April (49%). This uptick signals the transition into the wetter season, as humidity levels begin their steady ascent towards the peak months of July and August, which experience a staggering 91% and 93%, respectively. Interestingly, after a relatively lower humidity in February, May's moisture content reflects an annual trend where humidity steadily increases from late spring to the height of summer, providing a lush and vibrant backdrop to Pakse's natural beauty. The return of the moist air in May hints at the upcoming rains, marking a shift in both climate and landscape, as lush greenery flourishes in response to the warming temperatures.
In Pakse, Laos, the UV Index in May reaches an extreme level of 14, maintaining the high standards set by the preceding months. With a burn time of just 10 minutes, it is crucial for residents and visitors alike to be vigilant about sun exposure. Following a peak in April at 15, May's UV Index remains dangerously elevated, aligning with the overall trend of extreme levels from February through July. This consistent high exposure reinforces the importance of protective measures against UV radiation. For more detailed insights, check the Pakse UV Index.
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May in Pakse, Laos, is characterized by a pleasant balance of sunshine, boasting 311 hours of sunlight, the same as the previous month. This consistency marks the transition into the rainy season, where daylight hours remain abundant, ensuring plenty of opportunities to explore the region's natural beauty and vibrant culture. Compared to the sunnier months of March and April, which recorded 323 and 311 hours respectively, May maintains a steady glow, fitting perfectly within the yearly rhythm of shifting light. As the days gradually shorten into June, with a slight dip to 289 hours, May stands out as an ideal time for travelers seeking to bask in the warm embrace of the sun before the rains begin.
In Pakse, Laos, the likelihood of sunny weather experiences a notable decline as the year progresses, particularly by May, when the chance of sun drops to 35%. January begins with a robust 71% chance, peaking at 76% in February, but this sunny outlook starts to dwindle sharply with the arrival of the wet season. By the time May rolls around, the opportunity for clear skies is significantly diminished, paving the way for the heavier rains of June and July, which see chances plummet to 21% and 15%, respectively. This trend highlights a distinct shift from the dry, sunlit months to the more overcast, humid days of the rainy season, emphasizing the importance of planning for varying weather conditions when visiting Pakse during this time.
In Pakse, Laos, daylight duration exhibits a remarkable consistency throughout the year, with only slight variations. From January to February, residents enjoy 11 hours of daylight, gradually increasing to 12 hours from March through August. This period of extended light coincides with the transitional phases of spring and early summer, creating an inviting atmosphere for outdoor activities and cultural festivities. Following this stretch, daylight begins to taper off again as September rolls into December, dropping back to 11 hours by year's end. This rhythmic pattern of daylight underscores Pakse's tropical climate, offering both residents and visitors ample time to embrace the beauty of each season.
In Pakse, Laos, the month of May brings consistently calm breezes, with an average wind speed of 1.4 m/s (3 mph). Following a gentle decline from the previous months, this pattern indicates that May is a transitional period as the region approaches the rainy season. Interestingly, the wind speeds remain relatively stable, reflecting a tranquil environment that sets the stage for the lush greenery soon to burst forth in the region. This consistency in wind, combined with the warming temperatures, offers a peaceful ambiance, ideal for exploring the scenic landscapes of Pakse. As the year progresses, slight increases in wind speed can be observed in the months that follow, hinting at subtle shifts in weather as the seasons change.
Weather in Pakse varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pakse, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting weather conditions. In May, temperatures range from a minimum of 21°C (70°F) to a scorching maximum of 39°C (102°F), with an average of 29°C (84°F). This month also sees significant rainfall, with 131 mm (5.2 in) of precipitation across 18 days, contributing to a humidity level of 72%. In stark contrast, January enjoys cooler temperatures, where the minimum dips to 11°C (52°F) and the maximum reaches 36°C (97°F), averaging 25°C (78°F). Additionally, January experiences minimal rainfall, with only 2 mm (0.1 in) over just 1 day, and a slightly higher humidity level of 74%. For more detailed insights into January weather, visit Pakse weather in January.
May generally experiences much warmer temperatures compared to February, with minimums around 21°C (70°F) and averages peaking at 29°C (84°F), while February's temperatures range from a minimum of 14°C (57°F) to an average of 26°C (79°F). Moreover, May sees significantly higher precipitation, with 131 mm (5.2 in) of rain over 18 days, contrasting sharply with February’s minimal 3 mm (0.1 in) over just one day. The humidity in May also rises to 72%, compared to February’s more comfortable 65%. For a detailed overview of February weather in Pakse, you can refer to Pakse weather in February.
In comparing the weather between May and March, both months experience warm average temperatures around 29°C (84°F), but May tends to be warmer in terms of maximums, reaching up to 39°C (102°F) compared to March's peak of 38°C (100°F). Additionally, May sees significantly more precipitation, with 131 mm (5.2 in) falling over 18 days, whereas March enjoys much drier conditions, with only 21 mm (0.8 in) over just 4 days. Humidity levels are also higher in May at 72%, compared to March's more comfortable 53%. For a detailed look at the conditions, you can check Pakse weather in March.
In comparing the weather of May and April, both months experience similarly high temperatures, with average highs reaching around 29°C (84°F). However, May tends to be slightly warmer at night with a minimum temperature of 21°C (70°F), compared to April's 18°C (64°F). Notably, May is significantly wetter, receiving 131 mm (5.2 in) of precipitation over 18 days, in stark contrast to April's 50 mm (2.0 in) over just 10 days. This results in a much higher humidity level in May at 72%, compared to April's 49%, making May feel more muggy and humid. For a deeper insight into the weather trends of April, you can check out the detailed forecast here: Pakse weather in April.
In May, temperatures range from a minimum of 21°C (70°F) to a maximum of 39°C (102°F), with an average of 29°C (84°F). The month experiences significant rainfall of 131 mm (5.2 in) over 18 days and has a humidity level of 72%. In contrast, June presents slightly milder temperatures, with a minimum of 23°C (73°F) and a maximum of 36°C (96°F), averaging 28°C (82°F). However, it is notably wetter, with precipitation reaching 282 mm (11.1 in) across 26 days, and humidity increasing to 86%. For more detailed information about weather trends in June, you can visit Pakse weather in June.
In comparing the weather between May and July, we see notable differences in temperature and precipitation. May tends to be warmer, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 39°C (102°F) and an average of 29°C (84°F). However, it also experiences considerable rainfall, averaging 131 mm (5.2 in) over 18 days, contributing to a humidity level of 72%. In contrast, July exhibits cooler temperatures, with a minimum of 23°C (73°F) and a maximum of 34°C (93°F), averaging 27°C (81°F). Nevertheless, July is significantly wetter, with a staggering 467 mm (18.4 in) of precipitation over 28 days, resulting in higher humidity at 91%. For more specific information on July's weather, you can check Pakse weather in July.
May and August present distinct weather patterns. In May, temperatures range from a minimum of 21°C (70°F) to a maximum of 39°C (102°F), with an average temperature of 29°C (84°F). The month also experiences moderate rainfall, totaling 131 mm (5.2 in) over about 18 days and humidity levels averaging 72%. In contrast, August is cooler, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 34°C (93°F) and an average temperature of 27°C (81°F). However, it is significantly wetter, receiving 427 mm (16.8 in) of rain across 29 days, coupled with higher humidity at 93%. For more detailed insights, you can check Pakse weather in August.
May typically experiences higher temperatures, with an average of 29°C (84°F) and peak values reaching up to 39°C (102°F), while September sees cooler averages at 27°C (81°F) and maximums of 34°C (93°F). However, September is significantly wetter, receiving 347 mm (13.7 in) of precipitation over 26 days, compared to May's 131 mm (5.2 in) over 18 days. Additionally, September's humidity is notably higher at 91%, compared to May's 72%. For more detailed information on September weather, visit Pakse weather in September.
In May, the weather is characterized by warmer temperatures, with daytime averages reaching up to 29°C (84°F) and maximums soaring as high as 39°C (102°F). However, it also experiences significant rainfall, totaling 131 mm (5.2 in) over 18 days, accompanied by a humidity level of 72%. In contrast, October brings slightly cooler conditions, with average temperatures around 27°C (80°F) and maximums peaking at 34°C (93°F). Precipitation is notably higher in October, totaling 208 mm (8.2 in) over the same number of rainy days, and humidity also rises to 88%. The shift from May to October indicates a transition from hot, dry weather to a wetter and more humid environment. For a detailed look at October's climate, visit Pakse weather in October.
May and November present distinctly different weather patterns. In May, temperatures soar with a minimum of 21°C (70°F) and an average high of 39°C (102°F), making it the warmer month. Along with high temperatures, May is also characterized by significant rainfall, receiving 131 mm (5.2 in) over 18 days, resulting in a humidity level of 72%. In contrast, November is cooler, with temperatures ranging from a minimum of 18°C (64°F) to an average of 26°C (79°F), peaking at a maximum of 35°C (95°F). The month enjoys much drier conditions, with only 37 mm (1.5 in) of rainfall spread over just 6 days, although humidity is higher at 85%. For more details on November weather specifics, check Pakse weather in November.
May and December in Pakse showcase a notable contrast in weather patterns. May experiences higher temperatures, with a minimum of 21°C (70°F) and an average of 29°C (84°F), peaking at 39°C (102°F). This month is also marked by significant rainfall, totaling 131 mm (5.2 in) over 18 days, contributing to a humidity level of 72%. In comparison, December offers much cooler temperatures, where the minimum drops to 13°C (55°F) and the average is 25°C (77°F), with a maximum of 35°C (96°F). Precipitation in December is minimal, at just 7 mm (0.3 in) over 2 days, though humidity slightly rises to 82%. For more detailed insights, you can check Pakse weather in December.
As May unfolds in Pakse, the weather takes on a distinct character, marked by higher temperatures and increased humidity. With average temperatures hovering around 29°C (84°F) and peaks reaching up to 39°C (102°F), it feels significantly warmer than earlier months. This shift, accompanied by 131 mm (5.2 in) of rainfall spread over 18 days, creates a humid environment that contrasts with the drier conditions of previous months. While the lush green landscapes receive nourishment from the rains, visitors should be prepared for the soaring temperatures and occasional downpours. For a deeper dive into what to expect year-round, visit Pakse Climate.