Last updated: August 27, 2025
In March, Mae Sai, Thailand experiences a dynamic climate characterized by a maximum temperature peaking at 38°C (101°F) and a mild average of 25°C (77°F). The month showcases a notable minimum temperature dipping to 11°C (52°F), providing a refreshing contrast during the cooler hours. While precipitation is modest, amounting to 17 mm (0.7 in) over just 3 days, the humidity remains relatively low at 40%, contributing to a pleasant overall atmosphere for both locals and visitors. This blend of warmth and occasional rain creates an ideal setting for outdoor activities and explorations in this vibrant region.
In March, Mae Sai, Thailand begins to transition into warmer weather, with minimum temperatures rising to 11°C (52°F) and average daily highs peaking at a sizzling 38°C (101°F). This month marks a noticeable shift from the cooler January and February, as the average temperature reaches 25°C (77°F). As spring unfolds, visitors can expect increasingly warm days perfect for exploring the stunning landscapes and vibrant culture of the region. With the thermometer climbing towards summer's peak, March invites both locals and travelers to embrace the sun while enjoying the stunning natural beauty and rich heritage Mae Sai has to offer.
In March, Mae Sai experiences a notable shift as it transitions into the pre-monsoon season, with precipitation amounting to 17 mm (0.7 in) over just 3 days of rain. This slight uptick in rainfall from February's mere 18 mm hints at the approaching wet season, although March remains relatively dry compared to the forthcoming months. As temperatures rise, the atmosphere begins to saturate, setting the stage for the significant increases in both rainfall and rainy days that typically characterize April and May. The gradual build-up in precipitation during March serves as a gentle prelude, omitting heavy monsoon downpours but hinting at the lush, green landscapes that will soon follow as the region prepares for the summer rain.
In March, humidity in Mae Sai, Thailand dips to 40%, showcasing a notable decline compared to the preceding months of January and February, which recorded 54% and 52%, respectively. This decrease sets the stage for a shift into the warmer season, where April sees humidity drop even further to 36%. However, this trend of lower humidity is short-lived, as the monsoon season approaches, bringing a significant uptick starting in May, when humidity bounces back up to 56% and continues to rise through the summer months, peaking at a sultry 92% in August. Overall, March serves as a transitional month in Mae Sai, offering a brief reprieve from the higher humidity levels that dominate the region later in the year.
March in Mae Sai, Thailand, ushers in a dramatic rise in the UV Index, which hits a striking 13—placing it firmly in the extreme exposure category. This increase, following January's and February's already high levels of 9 and 10, significantly reduces safe sun exposure time to just 10 minutes. As the month progresses into the subsequent summer months, the UV Index remains consistently elevated, peaking at 14 in May, June, July, and August. It’s crucial for sun seekers to stay vigilant and protect their skin during this period. Curious about the UV levels throughout the year? Check out the detailed Mae Sai UV Index for more insights!
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March truly shines in Mae Sai, Thailand, as it basks in 328 hours of glorious sunshine, marking it as the sunniest month so far. This increase from 290 hours in February showcases a delightful progression towards warmer weather, setting the stage for the vibrant blooms of spring. As the days grow longer, Mae Sai transitions effortlessly into April, which still enjoys a robust 310 hours of sunlight. Following closely, May continues the trend with 323 hours, ensuring that the bright days linger into the summer months. In contrast, the summer sees a gradual decline, with June dipping to 272 hours, reminding visitors of the unpredictable nature of seasonal weather. Overall, March encapsulates the peak of sunshine in this charming region, creating an inviting atmosphere for exploration and outdoor adventures.
In Mae Sai, Thailand, March emerges as a standout month for sunshine, boasting an impressive 82% chance of sunny weather. This notable rise in sunny days follows a steady increase from January's 64% and February's 69%, marking a significant shift as the dry season fully takes hold. As March progresses, it tantalizingly contrasts with the upcoming April, which sees a sharp decline to just 41% sunny days, hinting at the onset of the rainy season. With such a high likelihood of clear skies, March is undoubtedly a prime time to explore Mae Sai's natural beauty and vibrant culture under the warm sun.
In March, Mae Sai, Thailand, experiences a delightful increase in daylight, enjoying 12 hours of sunshine—a welcome change that signals the arrival of spring. This trend of lengthening days begins in January and February with consistent 11 hours, but March marks the transition towards brighter months ahead. As the year progresses into April and May, daylight duration continues to extend, reaching a peak of 13 hours during the heart of the summer. This gradual shift not only enhances the charm of Mae Sai's landscapes but also invites locals and visitors alike to delight in outdoor activities, making it a vibrant time in this picturesque region.
March in Mae Sai, Thailand, welcomes a gentle breeze with an average wind speed of 1.2 m/s (3 mph), slightly lower than the preceding months. This gradual decline from the steady winds of January and February hints at a transitional period as the region approaches the warmer days of April. While the winds maintain a mild presence, with similar patterns observed in May and June, the overall trend suggests a shift towards calmer conditions as the year progresses. Such subtle fluctuations in wind speed help to create a serene atmosphere, making March an ideal time to enjoy the vibrant landscapes and unique charm of Mae Sai.
Weather in Mae Sai varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Mae Sai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, March is generally warmer, featuring temperatures that range from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F). In contrast, January is cooler, with temperatures ranging from 8°C (47°F) to 32°C (90°F) and an average of 20°C (68°F). Additionally, January experiences significantly more precipitation, totaling 44 mm (1.7 in) over about six days, while March sees only 17 mm (0.7 in) across three days. Humidity levels are also higher in January at 54%, compared to 40% in March. For more details on January's climate, visit Mae Sai weather in January.
When comparing the weather patterns of March and February, it's clear that March experiences slightly warmer temperatures overall. With a minimum of 11°C (52°F) and an average high of 38°C (101°F), March is notably hotter than February, which has a minimum of 10°C (50°F) and an average high of 35°C (95°F). Although both months receive similar levels of precipitation—17 mm (0.7 in) in March and 18 mm (0.7 in) in February—the spread over the days differs slightly, with March experiencing rainfall on three days compared to two days in February. Additionally, humidity levels in March are lower at 40%, compared to 52% in February, making March feel a bit drier. For more details, you can refer to Mae Sai weather in February.
March and April exhibit notable differences in weather patterns. In March, temperatures range from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F). The month sees relatively low precipitation at 17 mm (0.7 in) over just three days, and the humidity hovers around 40%.
In contrast, April experiences warmer temperatures, with a minimum of 16°C (60°F), an average of 27°C (80°F), and a maximum reaching 40°C (105°F). However, it also brings significantly increased rainfall, totaling 125 mm (4.9 in) spread across 11 days, while the humidity drops slightly to 36%. For more detailed insights on weather patterns, you can visit Mae Sai weather in April.
In comparing March and May, the weather showcases a notable shift in temperature and precipitation patterns. March tends to have milder conditions with a minimum temperature of 11°C (52°F) and an average high of 38°C (101°F), accompanied by relatively low humidity at 40% and only 17 mm (0.7 in) of precipitation over three days. In contrast, May is characterized by warmer temperatures, featuring a minimum of 20°C (69°F) and an average high reaching 41°C (107°F). However, it also brings a significant increase in rainfall, with 167 mm (6.6 in) spread across 18 days and higher humidity levels at 56%. For a more detailed understanding of the weather in May, you can check Mae Sai weather in May.
In March, the weather in Mae Sai features a much broader range of temperatures, with minimums around 11°C (52°F) and maximums peaking at 38°C (101°F). The month sees relatively low precipitation of 17 mm (0.7 in) over just three days, resulting in a humidity level of 40%. In contrast, June experiences milder temperatures, with minimums starting at 23°C (73°F) and averaging 28°C (82°F), while still reaching the same maximum of 38°C (101°F). However, June is characterized by significantly higher rainfall, totaling 348 mm (13.7 in) across 26 days, leading to a much higher humidity of 82%. For more detailed insights, check out Mae Sai weather in June.
March and July exhibit distinctly different weather patterns. In March, temperatures range from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F). The month experiences minimal precipitation, totaling only 17 mm (0.7 in) over a mere 3 days, accompanied by a humidity level of 40%. In contrast, July is noticeably warmer at night, with minimum temperatures reaching 23°C (73°F) and a maximum of 38°C (100°F), but it sees a significant increase in rainfall. With a staggering 372 mm (14.7 in) of precipitation occurring over 28 days and humidity soaring to 90%, July presents a much wetter and more humid climate. For more detailed insights, check out Mae Sai weather in July.
In March, temperatures in Mae Sai range from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), with an average temperature of 25°C (77°F) and low humidity at 40%. The month experiences minimal precipitation of just 17 mm (0.7 inches) over approximately 3 days. In contrast, August presents a significantly different climate, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 36°C (98°F), and a higher average temperature of 27°C (81°F). August is characterized by heavy rainfall, accumulating 430 mm (16.9 inches) over 27 days, along with high humidity levels of 92%. For more detailed information on weather conditions, check out Mae Sai weather in August.
March and September present contrasting weather patterns. In March, temperatures range from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F), alongside relatively low humidity at 40%. The month sees minimal rainfall, totaling just 17 mm (0.7 in) across an average of 3 days. In stark contrast, September experiences a milder temperature range, with a minimum of 20°C (68°F), an average of 27°C (81°F), and a maximum of 37°C (98°F). However, it brings significantly higher precipitation—272 mm (10.7 in) over 23 days—resulting in much higher humidity at 85%. For more detailed information, you can visit Mae Sai weather in September.
March and October present contrasting weather patterns. In March, temperatures typically range from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F). The month sees limited precipitation, averaging just 17 mm (0.7 in) over about 3 days, with humidity sitting at around 40%. Conversely, October experiences milder temperatures, with a minimum of 18°C (65°F), an average of 26°C (78°F), and a maximum of 35°C (94°F). However, it is much wetter, receiving about 158 mm (6.2 in) of rain over 20 days, and higher humidity levels of 70%. For more detailed information on October weather, check out Mae Sai weather in October.
March and November present distinct weather patterns in Mae Sai. March typically boasts warmer temperatures, with an average of 25°C (77°F), peaking at 38°C (101°F), while November experiences a cooler average of 23°C (74°F) and a maximum of 34°C (93°F). Additionally, March has lower humidity at 40% and only 17 mm (0.7 in) of precipitation over about 3 days, making it relatively dry. In contrast, November sees higher humidity levels at 67% and more precipitation, with 49 mm (1.9 in) spread across 9 days, contributing to a more damp atmosphere. For a detailed look at the weather specifics, check out Mae Sai weather in November.
In March, the weather tends to be much warmer, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 38°C (101°F) and averaging around 25°C (77°F). This month experiences relatively low humidity at 40% and only sees 17 mm (0.7 in) of precipitation over about three days. In contrast, December brings cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 31°C (89°F), averaging 20°C (68°F). This month has higher humidity at 62% and significantly more rainfall, totaling 35 mm (1.4 in) over four days. For a more detailed look at the December weather, check out Mae Sai weather in December.
March in Mae Sai transitions the region into warmer temperatures, contrasting sharply with the cooler months preceding it. As the month unfolds, daily highs soar, often reaching exhilarating peaks, while the average temperature invites a pleasant warmth. Although rainfall is minimal, the three wet days serve as a gentle reminder of the wet season on the horizon, without dampening the overall experience. Humidity levels remain relatively low, maintaining the comfort of your outdoor adventures. For a deeper dive into how Mae Sai’s climate shapes your travel plans, explore Mae Sai Climate.