Last updated: August 27, 2025
In Si Mueang Mai, Thailand, May brings a tropical climate characterized by a maximum temperature soaring to a sweltering 40°C (104°F), with an average of 29°C (85°F) and a cooler minimum of 20°C (67°F). This month witnesses generous rainfall, accumulating approximately 160 mm (6.3 in) of precipitation over about 21 days, contributing to a humidity level of 72%. Visitors should be prepared for a mix of heat and refreshing showers, making May a vibrant yet humid time to experience the lush landscapes and rich culture of this enchanting region.
In May, Si Mueang Mai, Thailand, experiences a notable shift in temperatures, marking the onset of the warmer months. With a minimum temperature rising to 20°C (67°F) and a maximum reaching 40°C (104°F), the month stays hot, offering an average of 29°C (85°F). This rising trend from the previous months accentuates the region's transition into summer, urging locals and visitors alike to prepare for the heat. While June brings slightly cooler evenings, May’s soaring temperatures can make outdoor activities intense; hence, hydration and sun protection become essential. As the days lengthen and temperatures rise, May also ushers in a vibrant atmosphere bustling with life, making it an exciting time to explore this vibrant destination.
May marks a dramatic shift in Si Mueang Mai's weather, as the region experiences a significant rise in precipitation. With 160 mm (6.3 in) of rain falling over an impressive 21 days, May stands out as a month of considerable wetness, preparing the landscape for the lush greenery of the coming months. This spike follows April's 74 mm (2.9 in), indicating a sudden transition into the rainy season. As the rainfall increases, so does the frequency of rain days, setting the stage for even wetter months ahead, particularly June, which sees 197 mm (7.8 in). This trend highlights the onset of the monsoon season, showcasing nature's power as it transforms the environment with life-giving water.
May marks a notable shift in humidity levels in Si Mueang Mai, Thailand, with humidity climbing back up to 72% after dipping to its lowest point of 49% in April. This increase signals the approach of the rainy season, as the air becomes noticeably denser with moisture. Following May, humidity levels soar dramatically, peaking in August at a staggering 93%. The trend indicates a progressive rise through the warmer months, making May a pivotal transition point that serves as a precursor to the more humid and rainy months ahead. Overall, the variability in humidity not only highlights the region's tropical climate but also sets the stage for lush landscapes and vibrant ecosystems as the season unfolds.
In May, Si Mueang Mai, Thailand, experiences notably high levels of ultraviolet radiation with a UV Index of 15, categorized as extreme. This level of exposure means residents and visitors should take precautions, as the skin can burn in just 10 minutes. The trend from earlier months demonstrates a steady increase in UV Index values, beginning at 10 in January and escalating to this peak in May, where it remains consistent with June's index. With the summer months ahead, vigilance against sun exposure is crucial. For more detailed information on UV trends throughout the year, visit Si Mueang Mai UV Index.
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In May, Si Mueang Mai delights in a splendid 318 hours of sunshine, continuing the sunny trend that began in January with 261 hours. As the year progresses, the city experiences a steady increase in daylight, peaking in March at 324 hours before slightly tapering off in April. Despite this minor dip, May's sun-kissed days create an inviting atmosphere for exploration and outdoor activities. Interestingly, just as the vibrant blooms of the Thai summer begin to fade, June still holds strong with 300 hours, ensuring that warmth and light linger in the air. Overall, the consistent sunshine from May through June embodies the essence of tropical charm, making it an ideal time to visit this enchanting destination.
As May approaches in Si Mueang Mai, Thailand, the likelihood of sunny weather takes a noticeable dip, with only a 39% chance of sunshine. This is a stark contrast to earlier months like February, when the sun graces the area 83% of the time, and even March, which boasts a healthy 66% chance. The transition into May marks a shift towards the rainy season, as sunlight becomes increasingly elusive, paralleling the dramatic decrease observed from April’s 35% likelihood. Following May, the outlook isn’t particularly bright, with sunny chances plummeting even further through the summer months. Thus, while May still holds some potential for sun, it foreshadows a more overcast period ahead in Si Mueang Mai.
In Si Mueang Mai, Thailand, the daylight duration exhibits a gentle yet noticeable rhythm throughout the year. Starting with 11 hours of daylight in both January and February, the days gradually stretch as spring approaches, reaching 12 hours by March and maintaining this duration through April and May. As summer arrives in June, daylight peaks at 13 hours, providing ample sunlight for outdoor activities and cultural festivities. However, following this zenith, the daylight begins to recede, returning to 12 hours from July through September before tapering back to 11 hours in the cooler months of October, November, and December. This rhythmic cycle reflects the region's tropical climate, highlighting a steady balance between light and darkness as the seasons change.
In Si Mueang Mai, Thailand, the month of May marks a unique transition in wind patterns. With an average wind speed of 1.9 m/s (4 mph), May shares the calmness of April, both recording the same gentle breeze. This tranquility is a noticeable drop from the breezier months of January and November, which experience gusts around 4.2 m/s (9 mph) and 4.8 m/s (11 mph) respectively. Following May, the winds pick up again in June, reaching speeds of 2.9 m/s (6 mph), indicating a gradual shift back to a more dynamic weather pattern. Overall, May is characterized by its stillness, providing a peaceful atmosphere as the region transitions into the warm summer months.
Weather in Si Mueang Mai varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Si Mueang Mai, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January showcase contrasting weather patterns. May experiences significantly higher temperatures, with minimums around 20°C (67°F) and maximums soaring to 40°C (104°F), compared to January's range of 12°C (53°F) to 35°C (96°F). Additionally, May is characterized by considerable precipitation, averaging 160 mm (6.3 in) over 21 days, while January sees minimal rainfall, with only 4 mm (0.2 in) on just one day. Humidity levels are relatively similar, with January at 74% and May slightly lower at 72%. For more specific information about January weather, you can check Si Mueang Mai weather in January.
In comparing the weather of May and February, it is evident that May experiences significantly warmer temperatures, with minimums around 20°C (67°F) and highs reaching up to 40°C (104°F), whereas February sees milder conditions with a minimum of 13°C (56°F) and maximums of 37°C (98°F). Additionally, May is marked by much higher precipitation levels, averaging 160 mm (6.3 in) over 21 days, while February only registers about 8 mm (0.3 in) over just 1 day. Humidity levels also differ, with May displaying a higher average of 72% compared to February's 65%. For more detailed insights about February weather, you can refer to Si Mueang Mai weather in February.
The weather in May is notably warmer and more humid compared to March. May sees minimum temperatures around 20°C (67°F) and can reach as high as 40°C (104°F), while March has slightly cooler temperatures with a minimum of 17°C (63°F) and a maximum of 39°C (102°F). Precipitation levels are significantly higher in May, with 160 mm (6.3 in) of rain over 21 days, compared to just 29 mm (1.1 in) of rain over 6 days in March. Furthermore, May's humidity is much higher at 72%, contrasting sharply with March's lower humidity level of 53%. For more detailed insights on March weather conditions, visit Si Mueang Mai weather in March.
In comparing the weather patterns of April and May, both months feature similar average temperatures, hovering around 29°C (85°F). However, May experiences higher minimum and maximum temperatures, with a low of 20°C (67°F) and a peak reaching up to 40°C (104°F), compared to April's minimum of 17°C (63°F) and maximum of 40°C (103°F). Notably, May is significantly wetter, receiving 160 mm (6.3 in) of precipitation over 21 days, while April sees only 74 mm (2.9 in) on 12 days. Additionally, humidity levels rise sharply in May to 72%, compared to 49% in April, making May feel noticeably more humid. For a deeper look at April's weather specifics, you can refer to Si Mueang Mai weather in April.
The weather in May and June showcases some notable differences. In May, temperatures range from a minimum of 20°C (67°F) to a maximum of 40°C (104°F), with an average of 29°C (85°F). This month also sees significant precipitation, totaling 160 mm (6.3 in) over 21 days, accompanied by a humidity level of 72%. In contrast, June experiences slightly higher minimum temperatures at 24°C (75°F) and a lower maximum of 36°C (97°F), with an average temperature of 29°C (84°F). The rainfall increases to 197 mm (7.8 in), occurring over 24 days, and humidity rises to 86%. This comparison highlights how June, while still warm, tends to be wetter and more humid than May. For more specific details about the weather in June, you can check out Si Mueang Mai weather in June.
In May, the weather features a notable range of temperatures, with a minimum of 20°C (67°F) and a maximum that can soar up to 40°C (104°F), resulting in an average of 29°C (85°F). However, this month also sees significant precipitation, with 160 mm (6.3 in) falling over 21 days and a humidity level at 72%. In contrast, July presents a slightly cooler average temperature of 28°C (82°F), though the minimum temperature rises to 23°C (73°F) and the maximum is lower at 35°C (95°F). Rainfall in July is more substantial, totaling 324 mm (12.8 in) over 27 days, and the humidity increases to a notable 91%. For more detailed information, you can check Si Mueang Mai weather in July.
May and August present quite different weather patterns. In May, temperatures range from a minimum of 20°C (67°F) to a scorching maximum of 40°C (104°F), with an average temperature of 29°C (85°F). While May brings considerable warmth, it also sees significant rainfall, totaling 160 mm (6.3 in) over 21 days and humidity levels at 72%.
In contrast, August experiences slightly milder temperatures, with a minimum of 23°C (73°F), an average of 28°C (82°F), and a maximum of 34°C (94°F). However, it is marked by heavier rainfall, accumulating 321 mm (12.6 in) over 29 days, and even higher humidity at 93%. This makes August much wetter and more humid than May, despite the relatively lower maximum temperatures. For more details on August weather, you can check Si Mueang Mai weather in August.
In May, the weather features a minimum temperature of 20°C (67°F) and an average high of 29°C (85°F), peaking at a scorching 40°C (104°F). With a significant precipitation total of 160 mm (6.3 in) spread over 21 days, the humidity levels hover around 72%. In contrast, September offers a slightly warmer minimum temperature of 23°C (73°F) and a cooler average max of 35°C (95°F). However, it does bring heavier rainfall, accumulating 334 mm (13.1 in) across 25 days, alongside increased humidity at 91%. For more details on September's climate, visit Si Mueang Mai weather in September.
May and October exhibit notable differences in weather patterns. In May, temperatures can reach a scorching high of 40°C (104°F) with an average of 29°C (85°F), prompting a warm and humid atmosphere with an average humidity of 72%. However, precipitation is also substantial, totaling 160 mm (6.3 in) over 21 days. In contrast, October brings slightly cooler temperatures, with highs of 35°C (95°F) and an average of 27°C (81°F). This month experiences even higher humidity at 88% and greater precipitation levels, totaling 193 mm (7.6 in) over 17 days. For more detailed information on October weather, you can check Si Mueang Mai weather in October.
May and November present distinct contrasts in weather characteristics. In May, temperatures soar, with a minimum of 20°C (67°F) and an average high of 29°C (85°F), reaching up to 40°C (104°F) on the hottest days. This month also sees significant rainfall, with 160 mm (6.3 in) over 21 days, contributing to a humid atmosphere with 72% humidity. In contrast, November experiences milder temperatures, with a minimum of 18°C (66°F) and an average of 26°C (79°F), peaking at a maximum of 35°C (96°F). The month is notably drier, with only 45 mm (1.8 in) of precipitation across just 5 days and higher humidity at 85%. For more details on November weather, visit Si Mueang Mai weather in November.
In May, temperatures can soar with a minimum of 20°C (67°F) and peak at a scorching 40°C (104°F), making it one of the hottest months of the year. The month is also marked by significant rainfall, receiving 160 mm (6.3 in) of precipitation over 21 days, which contributes to a humidity level of 72%. In contrast, December experiences much milder weather, with minimum temperatures dropping to 14°C (57°F) and maximums reaching 34°C (94°F). This month is exceptionally dry, with only 6 mm (0.2 in) of precipitation over just 1 day and a higher humidity level of 82%. For those interested in a detailed overview of December weather, you can check Si Mueang Mai weather in December.
As May unfolds in Si Mueang Mai, the atmosphere shifts noticeably with the arrival of hotter temperatures complemented by humidity levels reaching 72%. While the average temperature remains warm, it can peak to a scorching 40°C, marking a distinct increase compared to earlier months. The chance of rain becomes more frequent, with precipitation occurring on about 21 days and totalling around 160 mm, signaling the transition into the wet season. This blend of heat and moisture rejuvenates the landscape but also calls for residents and travelers alike to prepare for a more tropical experience. For a deeper dive into these weather trends, explore the detailed overview at Si Mueang Mai Climate.