Last updated: August 27, 2025
May in Mae Hong Son, Thailand is characterized by warm temperatures and notable humidity, with daily averages hovering around 28°C (82°F). Maximum temperatures can peak at an impressive 40°C (104°F), while the nights are generally more comfortable at a minimum of 20°C (68°F). This month also sees significant rainfall, averaging 114 mm (4.5 in) spread over about 13 days, contributing to the lush greenery of the region. The humidity level, resting at 63%, enhances the tropical atmosphere, making it an intriguing time for travelers seeking to experience the vibrant natural beauty of Mae Hong Son.
In May, Mae Hong Son, Thailand experiences a delightful rise in temperature, with lows reaching 20°C (68°F) and averages hovering around 28°C (82°F). This month marks the peak of warmth before the monsoon season, with maximum temperatures climbing to 40°C (104°F), matching the highs recorded in April. Compared to earlier months, such as January and February, which feature cooler averages, May's tropical climate invites visitors to indulge in outdoor adventures. The steady increase in temperatures from the beginning of the year paints a picture of a region transitioning into the warmer and more humid summer months, making it an ideal time for exploring the stunning landscapes and vibrant culture of this northern Thai gem.
May marks a significant transition in Mae Hong Son, Thailand, as the region experiences a dramatic increase in rainfall, receiving 114 mm (4.5 in) over approximately 13 days. This surge in precipitation serves as a precursor to the monsoon season, which continues to intensify in the following months. Notably, May's rainfall is nearly three times that of April, indicating a shift from the dry spell that dominates the early months of the year. As the landscape transforms under the lush embrace of moisture, Mae Hong Son becomes a thriving hub of vibrant flora and fauna, setting the stage for even heftier downpours in June and July. This seasonal pattern not only highlights the region's climatic character but also showcases nature's resilience as it prepares for the full bloom of the rainy season.
As the calendar turns to May in Mae Hong Son, Thailand, residents and visitors alike experience a notable shift in humidity levels, which rise to a comfortable 63%. This marks a significant increase from the drier months of April and March, where humidity dipped as low as 36%. The transition into May heralds the approach of the monsoon season, with humidity levels steadily climbing into the warmer summer months. Following May, the air becomes noticeably more humid, peaking in August at a staggering 91%, creating a lush, vibrant landscape. This upward trend highlights Mae Hong Son's unique climate, where the dry winters give way to a moist, tropical atmosphere, paving the way for the flourishing nature this region is known for.
In May, the UV Index in Mae Hong Son, Thailand, reaches an impressive 14, categorizing it as extreme and marking one of the year's peaks for sun exposure. This heightened UV level, which demands careful sun protection, is consistent with the trends seen in April and the months preceding it. As temperatures rise and the days grow longer, visitors and locals alike should be mindful of the reduced burn time of just 10 minutes. This pattern continues into June and July, where the UV Index remains steadfast at 14. As summer unfolds, ensuring adequate skin protection becomes essential in enjoying the sunny days safely. For detailed information on this and more, you can visit Mae Hong Son UV Index.
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In Mae Hong Son, Thailand, May is a delightful month basking in a generous 335 hours of sunshine, reflecting a vibrant spring atmosphere. The sunny days continue to shine brightly following the peak of sunshine in March, which boasts 340 hours, creating a trend of abundant light as the region transitions from the cool season into the warmth of summer. After a slight dip in April, May emerges as a beacon of brightness before the rainy season approaches. While June begins to bring cloud cover with only 250 hours of sunshine, the joyful warmth of May serves as a gentle reminder of the region's luminous potential, making it an ideal time for outdoor exploration and appreciation of Mae Hong Son's breathtaking landscapes.
In Mae Hong Son, Thailand, the likelihood of sunny weather experiences a notable decline as we transition into May. With a 42% chance of sun, May stands in stark contrast to the earlier months when sunshine is more abundant; for instance, January boasts 76%, and March reaches a peak of 87%. This pattern suggests that as the region moves from the dry season into the onset of the rainy season, the chances of sunshine significantly diminish. Following May, the weather takes a further downturn, plummeting to 11% by June, indicating that travelers should be mindful of shifting weather conditions in this enchanting northern province.
In Mae Hong Son, Thailand, daylight duration shows a distinct seasonal rhythm that reflects the region's climate. As the year begins in January and February, residents and visitors enjoy approximately 11 hours of daylight, providing a gentle start to the year. Progressing into March and April, the days gradually lengthen to 12 hours, hinting at the approach of summer. The month of May heralds a noticeable increase, with the days stretching to 13 hours, a trend that continues through June and July. This ample sunlight during the peak of summer creates the perfect backdrop for outdoor adventures. However, as the year transitions into late summer and autumn, the daylight gradually diminishes to 12 hours in August and September, and further declines to 11 hours in the later months of the year. By December, the daylight shrinks to 10 hours, marking the end of the cycle and inviting a return to the cozy comforts of shorter days.
In Mae Hong Son, Thailand, the winds of May blow with an average speed of 1.6 m/s (3 mph), maintaining a gentle breeze that is characteristic of the region during this time of year. As spring progresses, the wind speed increases slightly from April's 1.4 m/s, hinting at a gradual rise leading into the summer months. This trend continues into June where winds pick up to 1.7 m/s (4 mph). The overall consistent and mild wind patterns from January through April, peaking in the warm months, create a pleasant atmosphere ideal for outdoor exploration. However, as the monsoon season approaches in September and October, the winds taper off noticeably, with speeds dropping to their annual lows of 1.1 m/s (2 mph). This rhythm of the wind not only shapes the landscape but also enhances the serene beauty of Mae Hong Son throughout the year.
Weather in Mae Hong Son varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Mae Hong Son, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in May presents a stark contrast to that in January. With average temperatures soaring to 28°C (82°F) and highs reaching up to 40°C (104°F), May is notably warmer and more humid, experiencing 114 mm (4.5 in) of precipitation across 13 rainy days and an average humidity of 63%. In comparison, January enjoys more temperate conditions, with average temperatures around 20°C (69°F) and maximums of 32°C (90°F). The month is significantly drier, receiving only 22 mm (0.9 in) of rain over just 3 days, and features lower humidity levels at 51%. For more details, you can check out Mae Hong Son weather in January.
May and February present contrasting weather conditions. In May, temperatures soar, with a minimum of 20°C (68°F) and a scorching maximum of 40°C (104°F), leading to an average temperature of 28°C (82°F). This month also sees significant rainfall, with 114 mm (4.5 in) over 13 days, contributing to a humidity level of 63%. In contrast, February enjoys milder conditions, featuring a minimum temperature of 9°C (49°F) and a maximum of 35°C (95°F), resulting in an average of 22°C (72°F). Notably, February experiences almost no precipitation, with only 4 mm (0.2 in) recorded across the entire month and a much lower humidity of 46%. For more detailed insights, visit Mae Hong Son weather in February.
In comparing the weather between March and May, a stark contrast emerges. March tends to be milder with a minimum temperature of 12°C (54°F) and an average of 26°C (79°F), peaking at 39°C (103°F), while experiencing virtually no precipitation throughout the month. In contrast, May sees significantly warmer temperatures, with a minimum of 20°C (68°F) and an average of 28°C (82°F) that can soar to a maximum of 40°C (104°F). Additionally, May is much wetter, recording 114 mm (4.5 in) of rainfall over 13 days, contributing to a higher humidity of 63%. This makes March noticeably drier and less humid compared to the more intense conditions of May. For more detailed insights, you can check Mae Hong Son weather in March.
In comparing the weather between April and May, we observe some notable differences. While both months feature an average temperature of 28°C (82°F) and can reach a maximum of 40°C (104°F), May tends to be slightly warmer at night with a minimum temperature of 20°C (68°F) compared to April's 17°C (63°F). May also experiences significantly more rainfall, with a total of 114 mm (4.5 in) over 13 days, contrasting with April's 36 mm (1.4 in) over just 6 days. Furthermore, humidity levels rise sharply in May to 63%, while April's humidity stands at 36%. For a more detailed look at April's weather, visit Mae Hong Son weather in April.
In comparing the weather between May and June, May generally experiences warmer temperatures, with maximums reaching up to 40°C (104°F) and an average of 28°C (82°F). In contrast, June sees slightly cooler temperatures, with a maximum of 35°C (95°F) and an average of 26°C (79°F). However, June is significantly wetter, with a total precipitation of 173 mm (6.8 in) over 26 days, compared to May’s 114 mm (4.5 in) across 13 days. Additionally, humidity levels in June rise to 81%, compared to 63% in May, creating a notably more humid atmosphere. For more detailed information about June weather patterns, you can visit Mae Hong Son weather in June.
May and July showcase distinct weather patterns, with May typically experiencing warmer temperatures. In May, the minimum temperature averages around 20°C (68°F), peaking at a scorching 40°C (104°F) and maintaining a relatively high humidity of 63%. In contrast, July sees cooler average temperatures, with a minimum of 21°C (70°F) and a maximum of 35°C (96°F). However, July is notably wetter, receiving 255 mm (10.0 in) of precipitation over 27 days, compared to May’s 114 mm (4.5 in) across 13 days, and humidity rises to 83%. For more detailed insights, check this link: Mae Hong Son weather in July.
When comparing the weather between May and August, May tends to be hotter with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 40°C (104°F) and an average of 28°C (82°F). It experiences moderate rainfall of 114 mm (4.5 in) over 13 days and has a humidity level of 63%. In contrast, August is cooler, with a minimum temperature of 21°C (70°F), an average of 25°C (77°F), and a maximum of 34°C (93°F). However, August is significantly wetter, receiving 308 mm (12.1 in) of precipitation across 30 days and experiencing higher humidity at 91%. For more detailed information on the weather during this month, you can refer to Mae Hong Son weather in August.
May typically experiences warmer temperatures, with minimums around 20°C (68°F) and maximums soaring up to 40°C (104°F), resulting in an average of 28°C (82°F). In contrast, September brings cooler average temperatures, peaking at 34°C (94°F) while maintaining a stable minimum of 20°C (68°F), resulting in a more moderate average of 25°C (78°F). However, September also experiences increased rainfall, with a total of 196 mm (7.7 in) spread over 24 days, compared to May's 114 mm (4.5 in) over 13 days. The humidity is also higher in September at 83%, making the atmosphere feel much more muggy than in May's 63%. For more detailed weather information, you can visit Mae Hong Son weather in September.
The weather in May features warmer temperatures, with a minimum of 20°C (68°F) and an average high reaching up to 40°C (104°F), while October experiences milder conditions, with a maximum of 33°C (91°F) and an average of 25°C (77°F). Additionally, May has a total precipitation of 114 mm (4.5 in) over 13 days, slightly less than October’s 134 mm (5.3 in) spread across 19 days. Humidity levels are comparable, with May at 63% and October slightly higher at 67%. For more detailed information, you can check Mae Hong Son weather in October.
May and November showcase distinctly different weather patterns. In May, temperatures can soar from a minimum of 20°C (68°F) to a sweltering maximum of 40°C (104°F), with an average temperature of 28°C (82°F). The month also experiences significant rainfall, with 114 mm (4.5 in) spread across approximately 13 days, resulting in a humidity level of 63%. In contrast, November brings a more temperate climate, with minimum temperatures around 14°C (57°F) and a maximum of 33°C (91°F), averaging 23°C (74°F). Precipitation decreases dramatically to 31 mm (1.2 in) over just 6 days, accompanied by a slightly lower humidity of 60%. For more detailed weather insights, check Mae Hong Son weather in November.
May and December present striking contrasts in weather. In May, temperatures soar with a minimum of 20°C (68°F) and can peak at a sweltering 40°C (104°F), averaging around 28°C (82°F). The month is also marked by significant rainfall, totaling 114 mm (4.5 in) across approximately 13 days, coupled with a humidity level of 63%. In contrast, December brings a cooler climate, with temperatures ranging from a chilly 6°C (44°F) at night to an average of 20°C (69°F) during the day, peaking at 32°C (89°F). Rainfall is minimal in December, with only 11 mm (0.4 in) recorded over about 3 days and a lower humidity of 56%. For more details, check out Mae Hong Son weather in December.
As May unfolds in Mae Hong Son, it marks a notable transition in weather, characterized by rising temperatures and increased humidity. The month sees an average temperature of 28°C (82°F), with peaks nearing a sweltering 40°C (104°F), inviting visitors to prepare for the heat. Unlike the drier months that precede it, May brings with it approximately 114 mm (4.5 in) of rainfall spread over 13 days, offering a refreshing reprieve from the heat while also boosting the lush scenery that the region is famous for. This unique blend of warmth and moisture creates a vibrant atmosphere, making May a distinct month in the annual cycle. For those keen to explore weather patterns further, detailed insights can be found at Mae Hong Son Climate.