March Weather in Cha-am, Thailand

Last updated: August 27, 2025

March in Cha-am, Thailand welcomes visitors with warm temperatures that typically reach a maximum of 33°C (92°F) and an average of 29°C (84°F), providing a pleasant escape as winter fades. Nights are comfortable with minimum temperatures around 24°C (75°F). While the month enjoys predominantly dry conditions, it does see some moisture with a total precipitation of 37 mm (1.4 in) over just 3 days, keeping the landscape lush and vibrant. Humidity levels hover around 62%, adding a touch of tropical warmth to the coastal atmosphere. Whether basking on the beach or exploring the local culture, March offers a delightful Thai getaway.

March Temperature in Cha-am

In March, Cha-am, Thailand, welcomes the onset of warmer temperatures, with the average climbing to a pleasant 29°C (84°F). Nights are mild, with minimums around 24°C (75°F), while daytime highs peak at a balmy 33°C (92°F), marking a subtle but noticeable shift from February’s more subdued warmth. This trend reflects a gradual transition into the hotter months, as April and May loom ahead, promising even higher temperatures. As the climate warms, visitors can enjoy longer days filled with sunshine, making it an enticing time for beachgoers and outdoor enthusiasts alike.

March Weather in Cha-am: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Cha-am, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cha-am, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808184858585848383828280
Data source: Temperature data for Cha-am 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 Cha-am

In March, Cha-am, Thailand experiences nearly 37 mm (1.4 in) of precipitation, which falls over three days, maintaining a pattern that holds steady since the start of the year. This month marks a slight rebound from the sparse rains of February, yet it remains significantly lower than the downpours expected in the coming months, particularly in April and May. As we transition into the wetter season, the gradual increase in rainfall illustrates the region's shift from its drier winter months to the more humid and active summer ahead. This trend hints at an approaching monsoon, as precipitation increases and the greenery of Cha-am begins to flourish, setting the stage for a vibrant and dynamic landscape.

March Precipitation Trends in Cha-am

The chart displays monthly precipitation patterns in Cha-am, 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 Cha-am, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec41153787103689510115523410628
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Cha-am

March brings a noticeable increase in humidity to Cha-am, Thailand, with levels rising to 62%. This uptick marks the beginning of a gradual ascent that continues through the spring months, leading into the more oppressive humidity of summer. The shift from the cooler, drier conditions of January and February indicates the impending seasonal change as the region braces for higher moisture levels. By April, humidity escalates further to 69%, paving the way for May's peak at 79%. This trend showcases Cha-am's climatic transition, where the air becomes heavier and more humid, setting the stage for the sultry months ahead.

March Average Humidity in Cha-am

This chart illustrates the average monthly humidity levels in Cha-am, 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 Cha-am 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 Cha-am

As March unfolds in Cha-am, Thailand, the UV Index reaches a striking 14, placing it firmly in the extreme exposure category, with a dangerously short burn time of just 10 minutes. This trend of high UV levels is consistent with February, which recorded an even higher index of 13, and mirrors April's forecast—a clear indication that sun safety is paramount during this period. Notably, the UV Index remains consistently extreme through the early months of the year, highlighting an urgent need for protective measures. Visitors and residents alike should be vigilant against sun exposure during these peak months. For a detailed look at the UV levels throughout the year, check out Cha-am UV Index.

Maximum UV Index Levels in Cha-am for March

The chart shows the monthly maximum UV Index (UVI) for Cha-am 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 Cha-am typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131414141314141413109
Data source: Cha-am 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 Cha-am

March in Cha-am, Thailand, is truly a sunlit paradise, boasting 340 hours of radiant sunshine. This marks a delightful peak after the steady increase from 252 hours in January to 303 hours in February. As the days stretch longer and warmer, March stands out as the month of abundance, perfectly transitioning into the equally bright April, which still enjoys an impressive 324 hours. The sunny spell reflects a trend of gradually diminishing daylight as the year goes on, with May continuing the trend at 325 hours. Visitors can enjoy the bliss of sunshine during this vibrant month, making it an ideal time for beach outings and outdoor adventures.

Monthly Sunshine Duration in Cha-am: March Highlighted

The March sunshine duration represents the total number of hours Cha-am 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.
JanFebMarAprMayJunJulAugSepOctNovDec252h303h340h324h325h308h288h284h275h285h297h315h
Data source: Cha-am March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cha-am During March

In March, the likelihood of enjoying sunny weather in Cha-am, Thailand, stands at a promising 63%, making it one of the more favorable months for sunshine. This trend follows a notably bright February, which boasts a substantial 75% chance of sunny days, before dipping considerably in April to just 22%. As we transition from the cooler dry season into the hotter months, March remains a delightful interlude, offering a balanced mix of sun before the cloudier and rainier months ahead. With a good chance of clear skies, it's an ideal time for beach-goers and outdoor enthusiasts to soak up the vibrant atmosphere of this coastal town.

Percentage of Sunny Days in March in Cha-am

The chart illustrates the percentage of sunny days in Cha-am 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 Cha-am experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%63%22%34%15%11%8%9%13%22%59%
Data source: Cha-am March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cha-am in March

In Cha-am, Thailand, the daylight duration begins to shift noticeably as March arrives, expanding to a full 12 hours. This increase marks the transition into spring, where the days grow longer, enhancing opportunities for outdoor activities and exploration. Following March, the daylight remains consistent at 12 hours through April, May, June, July, August, and September, providing ample sunlight during the peak tourist season. As the year progresses into October, daylight begins to taper off again, reverting to 11 hours, and continues this trend into November and December. This consistent pattern of daylight highlights the tropical climate's influence on daily life, inviting visitors to relish in the sun-drenched charm of Cha-am throughout these vibrant months.

Average Daylight Hours in Cha-am for March

The chart illustrates the variation in daylight duration in Cha-am throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 27m11h 42m12h 3m12h 24m12h 42m12h 51m12h 46m12h 30m12h 10m11h 49m11h 31m11h 22m
Data source: Cha-am daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Cha-am

As March unfolds in Cha-am, Thailand, the wind begins to dance a little more playfully, boasting an average speed of 3.8 m/s (about 9 mph). This subtle increase from the previous months brings a refreshing breeze, creating an inviting atmosphere for beachgoers and outdoor enthusiasts alike. Notably, this uptick contrasts with the calmer winds of February, which averaged 3.1 m/s (7 mph). The winds gradually soften once more in April, dropping to 2.6 m/s (6 mph), showcasing a typical trend where the tranquility of the early months transitions to a gentle spring-like gust in March before settling down as summer approaches. Such variations not only enhance the charm of Cha-am but also set the perfect backdrop for leisurely days along the coastline.

Average March Wind Speed in Cha-am

The chart displays monthly wind speed patterns in Cha-am, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.13.8 m/s2.63.23.23.23.12.32.93.64.3
Data source: Cha-am March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Cha-am Compares to Other Months

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

In comparing the weather between March and January, March tends to be warmer with average temperatures reaching 29°C (84°F), while January has a cooler average of 27°C (80°F). The minimum temperature in March is also higher at 24°C (75°F) compared to January's 19°C (67°F). Both months experience similar humidity levels, with March at 62% and January slightly lower at 58%. However, January sees a marginally higher amount of precipitation at 41 mm (1.6 in) over three days, compared to March's 37 mm (1.4 in) over the same number of days. For more detailed information, you can check Cha-am weather in January.

In comparing the weather of March to that of February, we see a noticeable rise in temperatures. March boasts a minimum of 24°C (75°F) and an average of 29°C (84°F), slightly warmer than February's minimum of 22°C (73°F) and average of 27°C (81°F). The maximum temperatures are also marginally higher in March, reaching 33°C (92°F) compared to February's maximum of 32°C (90°F).

In terms of precipitation, March experiences more rainfall, totaling 37 mm (1.4 in) over three days, while February has only 15 mm (0.6 in) in the same timeframe. Additionally, humidity is slightly higher in March at 62%, versus February’s 59%, suggesting a more humid feel as the month progresses. For further details, you can check Cha-am weather in February.

In March, the weather tends to be warm and fairly dry, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F). Precipitation is moderate, with just 37 mm (1.4 in) over three days, and humidity at 62%. In contrast, April sees a slight increase in temperature, with a minimum of 23°C (74°F) and a higher maximum of 35°C (95°F). However, this month is significantly wetter, receiving 86 mm (3.4 in) of rain over 11 days, and humidity rises to 69%. For more specific details about weather conditions during this time, you can check Cha-am weather in April.

In comparing the weather between March and May, March features a slightly lower average temperature, with a minimum of 24°C (75°F) and a maximum of 33°C (92°F), making it pleasantly warm. The month experiences moderate humidity at 62% and only 37 mm (1.4 in) of rainfall over 3 days. In contrast, May sees a rise in both temperature and humidity, with a minimum of 25°C (78°F) and a maximum of 35°C (96°F). This month is significantly wetter, receiving 103 mm (4.0 in) of precipitation over 16 days, resulting in a higher humidity level of 79%. For more details on the weather in May, check out Cha-am weather in May.

In March, the weather typically features warm temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (92°F), while averaging around 29°C (84°F). The month experiences some rainfall, totaling 37 mm (1.4 in) across three days, and a moderate humidity level of 62%. In contrast, June brings slightly warmer conditions, with a minimum temperature of 26°C (79°F) and a peak reaching 35°C (95°F), maintaining the same average of 29°C (85°F). The rainfall significantly increases to 68 mm (2.7 in) spread over 14 days, accompanied by higher humidity levels of 87%. For more detailed information, you can visit Cha-am weather in June.

In March, the weather is generally warm, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), and an average temperature of 29°C (84°F). The month sees relatively low precipitation, with 37 mm (1.4 in) falling over about 3 days, and humidity levels around 62%.

In contrast, July experiences slightly warmer minimum temperatures of 25°C (78°F) and higher maximum temperatures reaching 34°C (94°F), while the average remains the same at 29°C (84°F). However, July is considerably wetter, with 95 mm (3.8 in) of rainfall spanning over 18 days and much higher humidity levels at 89%.

For more detailed information, you can check Cha-am weather in July.

In March, temperatures in Cha-am typically range from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), with an average of 29°C (84°F). The month sees relatively low precipitation, averaging 37 mm (1.4 in) over just 3 days, and humidity levels are around 62%. In contrast, August features slightly higher minimum temperatures of 25°C (78°F) and maximums of 34°C (93°F), but with a lower average of 28°C (83°F). August is much wetter, with 101 mm (4.0 in) of rain spread over 19 days and significantly higher humidity at 90%. For a detailed look at August weather in Cha-am, visit Cha-am weather in August.

In March, the weather is warm with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), averaging around 29°C (84°F). The month sees relatively low precipitation, with only 37 mm (1.4 in) occurring over just 3 days and a humidity level of 62%. In contrast, September experiences slightly higher temperatures, with a minimum of 25°C (77°F) and a maximum of 34°C (94°F), averaging 28°C (83°F). However, it is also much wetter, receiving significant rainfall of 155 mm (6.1 in) over 22 days, combined with higher humidity at 87%. This dramatic difference in precipitation and humidity makes September feel much more humid compared to the relatively dry March weather. For more specifics on September weather, you can visit Cha-am weather in September.

In March, the weather tends to be warm and relatively dry, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F). With only about 37 mm (1.4 in) of precipitation over just three days, humidity remains moderate at 62%. In contrast, October experiences a notable shift, with an average temperature of 28°C (82°F) and increased humidity at 83%. Rainfall is significantly higher, totaling 234 mm (9.2 in) over 24 days, which adds to the overall dampness of the month. For a more detailed look at October conditions, you can visit Cha-am weather in October.

In March, the weather in Cha-am tends to be warm with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), and an average temperature of 29°C (84°F). The month also sees relatively low precipitation, with about 37 mm (1.4 in) recorded over just three days and humidity around 62%. In contrast, November's climate is slightly cooler, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 32°C (90°F), and an average of 28°C (82°F). However, November is significantly wetter, accumulating 106 mm (4.2 in) of rainfall over 13 days and experiencing higher humidity levels at 77%. For more details about November weather, visit Cha-am weather in November.

In March, temperatures are generally warmer, with a minimum of 24°C (75°F) and an average high reaching 33°C (92°F), compared to December's milder temperatures, which range from a minimum of 20°C (68°F) to a maximum of 31°C (89°F). While March experiences slightly higher average precipitation at 37 mm (1.4 in) over three days, December has a bit less at 28 mm (1.1 in) across four days. Both months exhibit comparable humidity levels, with March at 62% and December slightly higher at 66%. For a more detailed look at December weather, visit Cha-am weather in December.

Compare Cha-am's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Cha-am

March in Cha-am ushers in a warm transition as temperatures rise, offering a delightful blend of sunshine and manageable humidity. With the average temperature hovering around 29°C, this month stands out for its pleasant daytime warmth, making it ideal for beach activities. While precipitation is minimal, with only a few rainy days, this is a marked change from the wetter months ahead. As visitors embrace the vibrant atmosphere of March, they can enjoy the early signs of spring before the humidity climbs further. For more detailed insights, explore our full overview of the Cha-am Climate.