March Weather in Sai Yok, Thailand

Last updated: August 27, 2025

March in Sai Yok, Thailand, showcases a warm climate with maximum temperatures reaching up to 40°C (104°F), while the average temperature hovers around 29°C (85°F). The nights offer a refreshing drop to a comfortable 18°C (65°F). Visitors can expect light rain, with 22 mm (0.9 in) of precipitation spread over just 3 days. Humidity levels are at a moderate 62%, creating a tropical ambience perfect for enjoying the scenic beauty and outdoor activities that Sai Yok has to offer.

March Temperature in Sai Yok

In Sai Yok, Thailand, March ushers in a noticeable transition as temperatures begin to rise. With a minimum of 18°C (65°F) and an average daily temperature hitting 29°C (85°F), the month sets the stage for warmer days ahead. Notably, highs can soar to 40°C (104°F), marking a significant leap from the previous months. This upward trend in temperatures indicates a shift towards summer, as the days grow longer and the sun shines brighter. As the landscape transforms under the increasing warmth, March offers a vibrant preview of the sun-soaked adventures that await in the upcoming months.

March Weather in Sai Yok: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sai Yok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sai Yok, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec788185858583828181817977
Data source: Temperature data for Sai Yok generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Sai Yok

In March, Sai Yok, Thailand, experiences a moderate increase in precipitation, with 22 mm (0.9 in) falling over three days. This marks a notable uptick from February's modest 9 mm (0.3 in), hinting at the onset of the rainy season. As the region transitions into a wetter period, the environment prepares for a surge in rainfall that peaks in the following months. The steady climb in precipitation by April, reaching 75 mm (2.9 in) over 14 days, underscores the shift toward the heavy rains typical of the region's summer months. Overall, the pattern of increasing rainfall from March onward sets the stage for a lush and vibrant landscape in the months ahead.

March Precipitation Trends in Sai Yok

The chart displays monthly precipitation patterns in Sai Yok, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Sai Yok, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec14922751111341352032141735911
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sai Yok

As March ushers in the warmth of spring in Sai Yok, Thailand, the humidity levels begin to rise, reaching 62%. This noticeable increase from February's 59% marks the start of a trend that continues throughout the hotter months. The transition into April sees humidity jump to 69%, and as May approaches, the atmosphere becomes even more saturated at 79%. This gradual escalation hints at the blistering monsoon season just around the corner, where humidity peaks in July and August, soaring to a staggering 89% and 90% respectively. The march into the rainy season not only heightens the humidity but also enriches the region's lush landscapes and vibrant ecosystems.

March Average Humidity in Sai Yok

This chart illustrates the average monthly humidity levels in Sai Yok, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Sai Yok is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%59%62%69%79%87%89%90%87%83%77%66%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sai Yok

In March, Sai Yok, Thailand, experiences a notable spike in UV exposure, with the UV Index reaching 14—classified as extreme. This increase marks a continuation of a trend that began in earlier months, where the UV Index had already climbed sharply to 12 in February and sustained at 11 in January. With a consistent burn time of just 10 minutes, sun protection becomes paramount as the region gears up for the oncoming heat of April and May, which also maintain the same high UV levels. This pattern underscores the need for diligent sun safety practices throughout the first half of the year. For more details on UV exposure trends and safety measures, you can visit Sai Yok UV Index.

Maximum UV Index Levels in Sai Yok for March

The chart shows the monthly maximum UV Index (UVI) for Sai Yok in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Sai Yok typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141414141413109
Data source: Sai Yok March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Sai Yok

In March, Sai Yok, Thailand, embraces a radiant transition into spring with 328 hours of glorious sunshine, marking a delightful peak in daylight hours for the first quarter of the year. This increase not only highlights a trend of growing brightness from the 250 hours in January, but also sets the stage for a vibrant April, which still enjoys a generous 312 hours. As winter recedes, the trend toward longer daylight hours continues, inviting both locals and visitors to revel in Sai Yok’s natural beauty, making March an ideal month to explore its lush landscapes and stunning waterfalls before the heat of summer begins to intensify.

Monthly Sunshine Duration in Sai Yok: March Highlighted

The March sunshine duration represents the total number of hours Sai Yok experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec250h298h328h312h306h291h259h253h251h274h294h315h
Data source: Sai Yok March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sai Yok During March

In Sai Yok, Thailand, March presents a notable shift in sunny weather with a 55% chance of sunshine, marking a decline from the previous month’s 78%. As the dry season reaches its peak, the likelihood of clear skies begins to taper off as the region prepares for the upcoming monsoon months, where sunshine drops significantly to only 16% in April and continues to struggle through the summer. This trend highlights March as a transitional month, where travelers can still find a fair share of sunny days before the arrival of heavier rains in the following months.

Percentage of Sunny Days in March in Sai Yok

The chart illustrates the percentage of sunny days in Sai Yok throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Sai Yok experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%78%55%16%32%16%9%9%8%14%28%67%
Data source: Sai Yok March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sai Yok in March

In Sai Yok, Thailand, the transition into March brings a delightful increase in daylight, with the hours extending to 12 hours. This marks a notable shift from the consistent 11 hours of daylight observed in both January and February. As spring approaches, the additional daylight in March signals the beginning of longer, sunnier days that continue into the following months. The trend of 12 hours of daylight not only persists through April and May but also remains unwavering until September. This steady rhythm fosters an inviting atmosphere for outdoor activities, allowing residents and visitors to fully embrace the vibrancy of Thai culture and nature during this picturesque time of year. As October approaches, daylight begins to recede again, but the bright days of March pave the way for the warm, sunlit experiences that define this enchanting region.

Average Daylight Hours in Sai Yok for March

The chart illustrates the variation in daylight duration in Sai Yok throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 22m11h 40m12h 2m12h 26m12h 46m12h 56m12h 51m12h 33m12h 11m11h 47m11h 27m11h 17m
Data source: Sai Yok daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Sai Yok

As March sets in Sai Yok, Thailand, the winds begin to shift ever so slightly. With an average wind speed of 1.5 m/s (3 mph), March's breeze marks a gentle lull, mirroring the calm of the early spring. This trend continues into April, maintaining the same relaxed rhythm. Compared to the more robust winds of earlier months, January and February both enjoyed slightly stronger gusts around 2.0 m/s (4 mph) and 1.8 m/s (4 mph), establishing a cozy start to the year. However, as the seasons progress toward the warmer months, you can expect the winds to pick up again in June, reaching up to 2.3 m/s (5 mph). This gentle ebb and flow of wind not only enhances the tranquility of Sai Yok but also sets the stage for the vibrant energy that summer will soon bring.

Average March Wind Speed in Sai Yok

The chart displays monthly wind speed patterns in Sai Yok, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.81.5 m/s1.51.72.32.21.91.51.41.82.2
Data source: Sai Yok March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Sai Yok Compares to Other Months

Weather in Sai Yok varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sai Yok, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between March and January, March tends to be significantly warmer, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 40°C (104°F) and an average of 29°C (85°F). In contrast, January features a cooler climate, with a minimum of 13°C (56°F), an average of 25°C (78°F), and a maximum of 37°C (99°F). Both months experience similar levels of precipitation, with March receiving 22 mm (0.9 in) over three days, while January has slightly less at 14 mm (0.6 in) over the same number of days. Humidity is also comparable, sitting at 62% for March and 58% for January. For more detailed information, you can check Sai Yok weather in January.

In comparing the weather between February and March, we see a noticeable increase in temperatures as we move from one month to the next. March boasts minimum temperatures reaching 18°C (65°F) and average highs of 29°C (85°F), culminating in peaks of up to 40°C (104°F). In contrast, February has slightly cooler temperatures with minimums at 17°C (62°F) and average highs of 27°C (81°F), maxing out at 37°C (99°F). Although precipitation occurs on the same number of days in both months—three—the total rainfall in March is significantly higher at 22 mm (0.9 in) compared to February's 9 mm (0.3 in). Humidity levels also show a slight increase, with March averaging 62% against February's 59%. For more detailed insights, you can refer to Sai Yok weather in February.

March and April present distinct weather patterns. In March, temperatures range from a minimum of 18°C (65°F) to a maximum of 40°C (104°F), with an average of 29°C (85°F). The month sees relatively low precipitation, totaling just 22 mm (0.9 in) over 3 days and humidity levels at 62%. In contrast, April brings warmer temperatures, with a minimum of 20°C (68°F), an average of 30°C (86°F), and a peak of 41°C (106°F). Additionally, April is significantly wetter, recording 75 mm (2.9 in) of precipitation over 14 days and higher humidity at 69%. For a detailed look at the weather in April, you can check Sai Yok weather in April.

In comparing the weather between March and May, both months experience similar high temperatures, with maximums reaching up to 40°C (104°F) and an average of 29°C (85°F). However, March tends to be drier, with only 22 mm (0.9 in) of precipitation over just 3 days, resulting in a humidity level of 62%. In contrast, May sees a significant increase in rainfall, accumulating 111 mm (4.4 in) over 19 days, leading to higher humidity levels at 79%. For more detailed insights on May weather, you can check out Sai Yok weather in May.

In comparing the weather of March and June, March presents warmer temperatures with a minimum of 18°C (65°F) and an average high of 40°C (104°F), making it significantly hotter than June, where temperatures range from a minimum of 23°C (75°F) to a maximum of 38°C (100°F). However, March experiences less precipitation with only 22 mm (0.9 in) over three days, whereas June sees a substantial increase in rainfall, totaling 134 mm (5.3 in) across 21 days, leading to much higher humidity levels at 87%. This dramatic difference in precipitation and humidity makes June feel much more oppressive despite slightly lower average temperatures. For more details on the weather conditions, you can check Sai Yok weather in June.

In March, the weather features a wide range of temperatures, with minimums around 18°C (65°F) and maximums peaking at 40°C (104°F), averaging a comfortable 29°C (85°F). Precipitation is relatively low at 22 mm (0.9 in), occurring over just 3 days, and humidity sits at 62%. In contrast, July experiences warmer conditions with a higher minimum temperature of 23°C (74°F) and a cooler maximum of 35°C (96°F), resulting in an average of 28°C (82°F). Notably, July is much wetter, with 135 mm (5.3 in) of rain over 22 days and significantly elevated humidity at 89%. For more insights on July weather, check Sai Yok weather in July.

In March, the weather is typically warmer and drier compared to August. With minimum temperatures around 18°C (65°F) and maximums reaching up to 40°C (104°F), March enjoys an average temperature of 29°C (85°F) and only 22 mm of precipitation over three days, coupled with a humidity level of 62%. In contrast, August features a cooler average temperature of 27°C (81°F), with minimums of 23°C (74°F) and maximums peaking at 35°C (96°F). However, it is significantly wetter, receiving 202 mm of rain over 25 days and a notably higher humidity of 90%. For more details about humidity and precipitation patterns in August, you can refer to Sai Yok weather in August.

March typically offers warmer temperatures compared to September, with a minimum of 18°C (65°F) and an average high of 29°C (85°F), reaching as much as 40°C (104°F). In contrast, September's temperatures are milder, with a minimum of 23°C (73°F) and an average high of 27°C (81°F), peaking at 37°C (98°F). However, September is characterized by significantly higher precipitation, with 214 mm (8.4 in) spread over 23 days, making the month much wetter and more humid, with humidity levels reaching 87%. In comparison, March experiences only 22 mm (0.9 in) of rain over just 3 days, leading to a drier atmosphere and lower humidity at 62%. For detailed insights on September weather, you can visit Sai Yok weather in September.

In comparing the weather between March and October, March typically boasts warmer temperatures, with a minimum of 18°C and a maximum of 40°C, averaging around 29°C. In contrast, October experiences slightly cooler temperatures, with a minimum of 21°C and a maximum of 34°C, averaging 27°C. However, October is marked by significantly higher precipitation, totaling 173 mm over approximately 20 days, compared to March's more modest 22 mm over just 3 days. Additionally, humidity levels are higher in October at 83%, compared to 62% in March. For a detailed overview of conditions, you can refer to this link: Sai Yok weather in October.

In March, temperatures can soar with a minimum of 18°C (65°F), reaching an average high of 29°C (85°F) and peaking at a scorching 40°C (104°F). The month experiences relatively low precipitation, totaling only 22 mm (0.9 in) over roughly 3 days, and humidity levels sit at 62%. In contrast, November brings cooler temperatures, with a similar minimum of 18°C (65°F), but an average high of only 26°C (79°F) and a maximum of 34°C (93°F). Rainfall is more prevalent in November, with 59 mm (2.3 in) over approximately 10 days, along with higher humidity at 77%. This change in weather patterns makes November a much wetter and cooler month compared to the sweltering heat of March. For more detailed insights, check out Sai Yok weather in November.

In March, the weather tends to be significantly hotter, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 40°C (104°F), making it one of the peak heat months. The humidity sits at 62%, and the region experiences about 22 mm (0.9 in) of rainfall across three days. In contrast, December offers a much cooler climate with average temperatures between 14°C (58°F) and 35°C (94°F). This month sees slightly less rainfall, with only 11 mm (0.4 in) over two days, and a higher humidity level at 66%. For more details on the December weather conditions, you can visit Sai Yok weather in December.

Compare Sai Yok's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Sai Yok

March in Sai Yok heralds the onset of warmer days, with a noticeable increase in temperature compared to the preceding months. With maximum highs reaching around 40°C (104°F), the heat becomes more pronounced, while the humidity levels hover at a moderate 62%—a combination that can amplify the feeling of warmth. Although there is limited precipitation with just a few days of rain, the weather generally leans toward dry conditions, making it a transitional month into the hotter season. For those planning to visit, understanding this unique climate pattern can be essential for enjoying all that Sai Yok has to offer. To explore more about the region’s weather throughout the year, visit Sai Yok Climate.