Last updated: August 21, 2025
In May, Ban Houayxay, Laos experiences a blend of intense heat and moderate humidity, with maximum temperatures soaring to a sweltering 41°C (106°F) and an average of 28°C (83°F). Nighttime offers a bit of relief, dipping to a minimum of 20°C (68°F). This month also sees 114 mm (4.5 in) of rainfall over approximately 13 days, contributing to the region's lush landscape while maintaining a humidity level around 60%. Visitors can expect a vibrant yet challenging climate, perfect for those captivated by tropical environments.
In May, Ban Houayxay experiences a shift towards warmer temperatures, with minimums rising to 20°C (68°F) and maximums peaking at a sweltering 41°C (106°F). This month marks a transition into the hot season, with the average temperature reaching 28°C (83°F), just slightly cooler than April's extremes. The heat signals the onset of summer, leading tourists to seek refreshing escapes along the Mekong River. As the temperatures climb, the ambiance shifts, inviting outdoor adventures and exploration of the region's natural beauty, making May an excellent time for those who embrace warm weather.
In May, Ban Houayxay experiences a transition into the wet season, marked by 114 mm (4.5 in) of precipitation over the month, consistent with the typical increase in rainfall seen since April. Rain falls on 13 days, indicating that the region begins to receive more frequent showers as it gears up for the peak rainy months ahead. This pattern underscores a noteworthy trend: as the year progresses towards the monsoon, the frequency and intensity of rain steadily intensify, with the lush landscapes of Laos becoming increasingly vibrant. The upcoming months, particularly June through August, are set to deliver even more substantial rainfall, peaking in August with an impressive 373 mm (14.7 in), showcasing the region's rich hydrological cycle and its profound impact on local agriculture and ecosystems.
In May, Ban Houayxay experiences a notable rise in humidity, reaching 60%. This increase marks a transition from the drier months of April, which recorded a low 41%, to the much more humid conditions that follow in June and July, where humidity spikes to a staggering 80% and 92% respectively. The shift in May not only signals the onset of the rainy season but also prepares residents and visitors alike for the moisture-laden atmosphere that characterizes the summer months. As the humidity level begins to climb, it brings a lush vibrancy to the landscape, enhancing the region's natural beauty and creating a unique tropical experience.
As the May sun blazes over Ban Houayxay, Laos, the UV Index reaches a striking 14, marking it as one of the peak months for sun exposure. This level falls into the extreme category, where even a brief 10-minute burn time can lead to skin damage. Following a seasonal trend, May continues the pattern established in April, highlighting the steady ascent of ultraviolet radiation as the dry season peaks. With similar conditions anticipated in June and July, it's crucial to prioritize sun safety during this period. For more details on UV levels and protection strategies, visit Ban Houayxay UV Index.
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May in Ban Houayxay, Laos, is a delightful month filled with abundant sunshine, boasting 321 hours of glorious daylight. This reflects a slight dip from the sun-soaked peak of March, which recorded 327 hours, yet maintains a robust brightness that makes this time ideal for exploring the stunning landscapes and vibrant culture of the region. As the rainy season approaches in June, which sees a notable reduction to 274 hours, May stands as a last hurrah of bright days. The trend of increasing daylight from January's 234 hours to April's 306 hours culminates in May's generous offerings, making it a remarkable month for visitors seeking to relish the warmth before the skies shift.
In Ban Houayxay, Laos, the likelihood of sunny weather in May is less promising, with a 40% chance of sun. This marks a significant drop from the preceding months, especially when compared to the 83% likelihood in March and the 73% in February. As the dry season gives way to the rainy season, sunshine becomes less frequent, culminating in a sharp decline by June, where the chance drops to a mere 12%. Despite the lush landscapes that spring from the rains, May’s weather tends to be a mix of brief sunny spells amid increasing cloud cover, highlighting the transition to the wetter months ahead.
In Ban Houayxay, Laos, the arrival of May marks a noticeable increase in daylight duration, as the days stretch to 13 hours. This trend of lengthening days begins in March, where daylight hits 12 hours, signaling the transition into the warmer months. From May to July, the daylight remains steady at 13 hours, fostering a vibrant atmosphere ideal for exploring the natural beauty and cultural richness of the region. As summer wanes, however, the days gradually shorten, with daylight returning to 12 hours in August and further decreasing to 11 hours by October. This rhythm of daylight not only reflects the seasonal shifts but also creates opportunities for residents and visitors alike to engage with the lush landscapes and lively festivities throughout the brighter months.
In Ban Houayxay during May, the average wind speed reaches 1.5 m/s (3 mph), maintaining a consistent and gentle breeze similar to that of the preceding months. As spring unfolds, a slight uptick is observed compared to previous months, reflecting a subtle transition as the region prepares for the wet season. This slight increase in wind speed, which is mirrored in March and April, suggests a warming trend in the environment, allowing for a refreshing airflow that complements the lush greenery. As the months progress towards June, the wind speeds are expected to rise further, hinting at more dynamic weather patterns ahead. The overall gentle winds of May offer a serene backdrop for both residents and visitors, fostering a sense of calm as nature bursts into life.
Weather in Ban Houayxay varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ban Houayxay, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures soar with a minimum of 20°C (68°F) and can reach a blistering maximum of 41°C (106°F), averaging around 28°C (83°F). This month also sees a higher precipitation level, with 114 mm (4.5 in) of rain spread over 13 days and humidity averaging 60%. In contrast, January offers milder temperatures, starting from a minimum of 9°C (48°F) and capping at 33°C (91°F), with an average of 21°C (69°F). The month is much drier, receiving only 34 mm (1.3 in) of rain over just 4 days and maintaining humidity at a comfortable 57%. For more details on January weather, check out Ban Houayxay weather in January.
The weather in May and February presents striking contrasts. In February, temperatures are milder, with a minimum of 11°C (53°F) and an average of 22°C (72°F), while the maximum reaches 35°C (95°F). This month sees only 16 mm (0.6 in) of precipitation over just one day, accompanied by a humidity of 57%. In contrast, May experiences significantly warmer temperatures, with a minimum of 20°C (68°F) and an average of 28°C (83°F), peaking at a sweltering 41°C (106°F). May also has higher rainfall, totaling 114 mm (4.5 in) spread over 13 days, and a slightly elevated humidity level of 60%. For more details on February weather, check Ban Houayxay weather in February.
In comparison to March, May experiences significantly warmer temperatures, with average highs reaching up to 28°C (83°F) compared to March's 26°C (79°F). However, May also sees more extreme temperatures, with maximums soaring as high as 41°C (106°F), whereas March has a maximum of 39°C (102°F). Precipitation levels in May are notably higher, with 114 mm (4.5 in) expected over 13 days, while March only receives 11 mm (0.4 in) across just 2 days. Additionally, humidity in May is higher at 60%, compared to March's 48%. For a closer look at March weather specifics, check out Ban Houayxay weather in March.
In comparing the weather between April and May, May generally experiences warmer temperatures, with a minimum of 20°C (68°F) and an average of 28°C (83°F), compared to April's minimum of 16°C (61°F) and average of 27°C (81°F). The maximum temperatures also rise in May, reaching up to 41°C (106°F) versus April's peak of 39°C (103°F). Precipitation levels are slightly lower in May, with 114 mm (4.5 in) falling over 13 days, while April sees 120 mm (4.7 in) over just 9 days. Additionally, May tends to be more humid at 60%, compared to April's 41%. For more details on April weather specifically, you can visit Ban Houayxay weather in April.
May and June exhibit notable differences in weather patterns. While both months have a similar average temperature of around 28°C (82°F), June tends to be warmer at night with a minimum temperature of 23°C (73°F), as compared to May's 20°C (68°F). However, June experiences significantly higher precipitation, totaling 229 mm (9.0 in) over 25 days, contrasted with May's 114 mm (4.5 in) over 13 days. Additionally, the humidity level rises from 60% in May to 80% in June, making the air feel more oppressive as summer progresses. For a detailed overview of June weather, you can check Ban Houayxay weather in June.
In comparing the weather between May and July, we can observe notable differences in temperature, precipitation, and humidity levels. May experiences a minimum temperature of 20°C (68°F) and a maximum of 41°C (106°F), with an average temperature of 28°C (83°F). The month also sees around 114 mm (4.5 in) of precipitation spread over 13 days, resulting in a humidity level of 60%. In contrast, July has a slightly higher minimum temperature of 23°C (73°F), with an average temperature of 28°C (82°F) and a maximum of 39°C (103°F). However, July is much wetter, with 286 mm (11.3 in) of rainfall occurring over 26 days, leading to higher humidity levels at 92%. For more detailed information, you can visit Ban Houayxay weather in July.
In comparing the weather between May and August, we see notable differences in both temperature and precipitation. May typically experiences a minimum temperature of 20°C (68°F) and can peak at a scorching 41°C (106°F), with an average of 28°C (83°F). This month also sees about 114 mm (4.5 in) of rain over approximately 13 days, accompanied by a humidity level of 60%. In contrast, August offers a slightly warmer minimum temperature of 23°C (73°F) and a more moderate maximum of 35°C (96°F), with an average temperature of 27°C (81°F). However, the mouth of August brings significantly more rainfall, totaling 373 mm (14.7 in) over 27 days, and much higher humidity at 92%. For more detailed insights into August weather, check out Ban Houayxay weather in August.
May and September exhibit notably different weather patterns. In May, temperatures range from a minimum of 20°C (68°F) to a scorching maximum of 41°C (106°F), with an average of 28°C (83°F). The month sees around 114 mm (4.5 in) of precipitation over 13 days, accompanied by a moderate humidity of 60%. In contrast, September experiences a more temperate climate with a minimum temperature of 19°C (67°F) and a maximum of 35°C (96°F), averaging 27°C (81°F). However, it is also much wetter, receiving 199 mm (7.8 in) of rain over 23 days, resulting in higher humidity levels at 83%. For further insights, you can check Ban Houayxay weather in September.
In comparing the weather between May and October, we see a noticeable shift in temperatures and humidity levels. May boasts higher temperatures, with a minimum of 20°C (68°F) and an average of 28°C (83°F), peaking at a scorching 41°C (106°F). However, it also experiences significant rainfall, with 114 mm (4.5 in) over 13 days. In contrast, October has slightly cooler temperatures, featuring a minimum of 17°C (62°F) and an average of 26°C (79°F), with maximums reaching 36°C (96°F). The month of October also sees a comparable amount of precipitation, totaling 113 mm (4.4 in) across 16 days, but maintains a higher humidity level at 71%. For more specific weather details, you can refer to Ban Houayxay weather in October.
May and November present quite distinct weather patterns. In May, temperatures can soar with a minimum of 20°C (68°F), averaging around 28°C (83°F), and peaking at a sizzling 41°C (106°F). This month is also considerably wetter, with 114 mm (4.5 in) of rainfall over approximately 13 days, and a humidity level of 60%. In contrast, November offers a cooler and drier climate, with temperatures ranging from a low of 14°C (57°F) to an average of 24°C (75°F), and a maximum of 34°C (93°F). Rainfall is significantly reduced to just 29 mm (1.1 in) over about 6 days, accompanied by slightly higher humidity at 68%. For a detailed look at weather conditions during this month, you can visit Ban Houayxay weather in November.
May and December present a stark contrast in weather conditions. May boasts warm temperatures with a minimum of 20°C (68°F) and an average of 28°C (83°F), reaching highs of up to 41°C (106°F). This month also experiences considerable rainfall, accumulating 114 mm (4.5 in) over 13 days, coupled with a humidity level of 60%. In contrast, December is much cooler, with temperatures dipping to a minimum of 5°C (42°F) and averaging 20°C (69°F), peaking at 32°C (90°F). December sees significantly less precipitation, with only 26 mm (1.0 in) over 4 days, and humidity slightly rising to 64%. For more detailed insights, check out Ban Houayxay weather in December.
May in Ban Houayxay marks a transition into the warm season, showcasing a unique blend of high temperatures and increased humidity compared to earlier months. As the mercury can soar to 41°C, the oppressive heat prompts a shift in outdoor activities, making it essential to stay hydrated. Additionally, May witnesses significant rainfall, with 13 days of precipitation, which is a stark contrast to the drier months that precede it. This increase not only brings relief from the heat but also adds a lush vibrancy to the landscape. For those looking to understand weather patterns and make the most of their visit, further insights can be found at Ban Houayxay Climate.