Last updated: April 22, 2025
March in San Juan Vallarta, Mexico showcases a delightful climate that balances warmth and occasional light rainfall. With daytime temperatures peaking at a maximum of 34°C (93°F) and a comfortable average of 22°C (71°F), it’s an ideal time for outdoor activities. Nights can be a bit cooler, dipping to a minimum of 9°C (48°F). Although the month sees some precipitation, totaling 13 mm (0.5 in) across just 3 days, the humidity remains high at 75%, contributing to the lush, vibrant surroundings. Visitors can enjoy the refreshing ocean breezes that accompany this beautiful weather, making it perfect for exploration and relaxation alike.
March in San Juan Vallarta, Mexico, ushers in a notable warming trend as the region transitions toward spring. With minimum temperatures rising to 9°C (48°F) and averaging around 22°C (71°F), visitors can expect pleasant days ahead. The peak temperature reaches a delightful 34°C (93°F), making it the perfect time to soak up the sun on the beautiful beaches. Compared to the cooler months of January and February, March displays a significant increase in warmth, encouraging outdoor activities and exploration. This lovely weather sets the stage for vibrant festivities and a lively atmosphere, inviting tourists to indulge in the rich culture and stunning landscapes of this coastal paradise.
In March, San Juan Vallarta begins to experience a noticeable uptick in precipitation, recording 13 mm (0.5 in) across three days. This increase marks the transition toward the region's wetter months, especially when compared to the earlier part of the year; January and February collectively saw only 10 mm over a combined total of three days. The gradual rise in rainfall hints at the impending summer season, suggesting that travelers should prepare for an environment lush with vibrant flora as spring unfolds. This shift lays the groundwork for the dramatic increases in rainfall that April and May will bring, setting a rhythm that peaks during the summer months, underscoring the dynamic climate of this coastal paradise.
March in San Juan Vallarta welcomes a drop in humidity, settling at 75%, a refreshing change from the previous months. Following January's peak at 84% and February's 78%, this slight decline signals the approach of more comfortable conditions as the dry season takes hold. April continues this trend, further reducing humidity to 70%, paving the way for the warmer months ahead. Despite the seasonal shifts, March remains a vibrant time to enjoy the natural beauty of Vallarta, as the lush landscape thrives, supported by the lingering moisture from the cooler months. As temperatures rise in May and beyond, the humidity climbs again, but March stands out as a sweet spot for visitors seeking a balance of warmth and comfort.
As the vibrant spring month of March rolls into San Juan Vallarta, residents and visitors alike should be aware of the extreme UV Index of 14, signifying that just 10 minutes of sun exposure can lead to skin damage. This trend continues from February, where the UV Index peaked at 12, exemplifying an upward trajectory in sun intensity as we move toward summer months. Notably, March marks the onset of a sustained period, with the UV Index sustained at 14 through to August, underscoring the importance of sun safety. With protective measures becoming increasingly vital, now is the time to prepare for the sun's powerful rays. For more information on the UV Index throughout the year, check out San Juan Vallarta UV Index.
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March in San Juan Vallarta is a true celebration of sunshine, boasting an impressive 320 hours of sunlight—a delightful increase from the previous months. As winter fades and spring begins, the warmth of the sun begins to envelop the area, marking a transition towards the year's sunniest season. Following March, the sunny days continue with 320 hours in April and a peak at 332 hours in May, making this period ideal for outdoor adventures and leisurely beach days. This joyful trend of growing sunlight highlights San Juan Vallarta as an irresistible destination for travelers seeking to bask in the splendor of springtime rays.
As March rolls into San Juan Vallarta, visitors can expect a delightful 77% chance of sunny weather, making it one of the best months to soak up the sun. Following an impressive 90% in February, the likelihood of clear skies slightly dips but remains robust compared to the upcoming months. As the season progresses, April offers 72%, marking a gradual decline towards the wet summer months, with May plunging to 44% and a notable 9% chance in June. This sunny statistic for March gives travelers a perfect window for enjoying the stunning beaches and vibrant local culture before the rainy season sets in.
As March unfolds in San Juan Vallarta, the sunlight begins to embrace the region for 12 hours each day, marking a cheerful increase from the steady 11 hours seen in both January and February. This upward trend continues into April, where daylight remains at a welcoming 12 hours before ascending to 13 hours from May through July, offering longer days perfect for beach outings and sunset strolls. As summer starts to wane in August, daylight dips slightly to 12 hours, before gradually returning to the cozy 11 hours in the fall and winter months. This rhythm of daylight not only shapes the local activities but also accentuates the vibrant, tropical lifestyle that San Juan Vallarta is known for.
As March sweeps into San Juan Vallarta, the gentle breeze begins to caress the vibrant coastal landscapes, maintaining an average wind speed of 2.0 m/s (5 mph), similar to the conditions seen in January. This slight fluctuation in wind speed hints at a transition, as the winds pick up slightly in April to 2.2 m/s (5 mph), creating an invigorating atmosphere that complements the region's sunny charm. The overall trend shows that while early spring maintains a refreshing breeze, the winds gradually calm as summer approaches, dropping to 1.8 m/s (4 mph) by May. Thus, March serves as a delightful interlude, where the temperate winds invite both relaxation and adventure in this picturesque Mexican paradise.
The weather in San Juan Vallarta changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Juan Vallarta and find detailed weather information for every month.
In comparing the weather between March and January, March generally experiences warmer temperatures with an average of 22°C (71°F), peaking at 34°C (93°F), while January has a cooler average of 18°C (64°F), maxing out at 30°C (86°F). Precipitation is slightly higher in March, with 13 mm (0.5 in) over 3 days, compared to just 4 mm (0.2 in) on 1 day in January. Additionally, while March has a humidity level of 75%, January is more humid at 84%. For a more detailed look at January weather, you can check San Juan Vallarta weather in January.
March presents a warmer and slightly more humid climate compared to February. While February experiences minimum temperatures at 7°C (45°F) and averages around 20°C (68°F), March sees a rise with minimums at 9°C (48°F) and averages reaching 22°C (71°F). The maximum temperatures in March peak at 34°C (93°F), compared to February's 31°C (88°F). Additionally, March has slightly higher precipitation at 13 mm (0.5 in) over three days, while February records only 6 mm (0.2 in) across two days. Overall, March tends to be warmer with a moderate increase in rainfall when compared to February. For more details, you can check San Juan Vallarta weather in February.
In March, the weather in San Juan Vallarta boasts a minimum temperature of 9°C (48°F) and averages around 22°C (71°F), reaching a maximum of 34°C (93°F). The month sees relatively low precipitation, totaling 13 mm (0.5 in) over just three days, along with a humidity level of 75%. In comparison, April experiences slightly warmer conditions with a minimum temperature of 10°C (50°F) and an average of 23°C (74°F), while still peaking at 34°C (93°F). However, April is noticeably wetter, with precipitation reaching 36 mm (1.4 in) across seven days, and a humidity level that remains slightly lower at 70%. For more details about the weather in April, you can visit San Juan Vallarta weather in April.
March and May exhibit noticeable differences in weather patterns. In March, temperatures range from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), with an average temperature of 22°C (71°F). The month sees relatively low precipitation, totaling just 13 mm (0.5 in) over approximately 3 days, and humidity levels sit at 75%. In contrast, May tends to be warmer, with minimum temperatures of 14°C (57°F) and maximums reaching 35°C (95°F), while the average temperature hovers around 23°C (74°F). However, May is significantly wetter, experiencing 131 mm (5.2 in) of rainfall spread over 17 days and a slightly higher humidity of 77%. For more detailed insights into this month, you can refer to San Juan Vallarta weather in May.
In March, the weather in San Juan Vallarta features a minimum temperature of 9°C (48°F) and a maximum of 34°C (93°F), with an average temperature hovering around 22°C (71°F). The month sees relatively low precipitation, totaling just 13 mm (0.5 in) over about 3 days, and humidity averages around 75%.
In contrast, June experiences warmer nights, with minimum temperatures around 14°C (57°F) and maximums reaching 35°C (94°F), yet the average remains consistent at 22°C (71°F). However, June is significantly wetter, receiving 277 mm (10.9 in) of rain across approximately 24 days, with humidity slightly higher at 76%. For a detailed overview of June weather in San Juan Vallarta, you can check San Juan Vallarta weather in June.
When comparing the weather in March and July, notable differences in temperature and precipitation emerge. March boasts a wider temperature range with minimums of 9°C (48°F) and maximums reaching 34°C (93°F), while July's temperatures are slightly more moderate, with a minimum of 12°C (54°F) and maximums of 32°C (91°F). However, July experiences significantly higher precipitation, with 198 mm (7.8 in) over 22 days, compared to March’s much lighter rainfall of 13 mm (0.5 in) over just 3 days. Additionally, humidity levels remain relatively high in March at 75%, while they slightly decrease to 68% in July. For more detailed information on July weather, you can check San Juan Vallarta weather in July.
In comparing the weather of March and August, March typically experiences warm temperatures with a minimum of 9°C (48°F) and a maximum of 34°C (93°F), while August is slightly cooler, with a minimum of 13°C (55°F) and a maximum of 32°C (90°F). Both months have an average temperature of around 21°C (71°F). However, March is significantly drier, receiving only 13 mm (0.5 in) of precipitation over three days, whereas August sees heavy rainfall, totaling 254 mm (10.0 in) across 25 days. Humidity levels are relatively similar, with March at 75% and August slightly lower at 70%. For more details on the weather during this time, you can visit San Juan Vallarta weather in August.
In March, the weather features a warm range of temperatures, with a minimum of 9°C (48°F), an average of 22°C (71°F), and a maximum reaching up to 34°C (93°F). With only 13 mm (0.5 in) of precipitation over about 3 days, humidity levels at 75% provide a relatively comfortable atmosphere for outdoor activities. In contrast, September presents cooler minimum temperatures at 13°C (56°F) but a slightly lower average of 21°C (69°F) and a maximum of 29°C (85°F). However, it is significantly wetter, with a high average precipitation of 314 mm (12.4 in) spread over 26 days, leading to higher humidity at 82%. For more details on the weather conditions, you can visit San Juan Vallarta weather in September.
In comparing the weather of March and October, notable variations emerge. March boasts warmer temperatures, with averages ranging from a minimum of 9°C (48°F) to a maximum of 34°C (93°F) and only light precipitation of 13 mm (0.5 in) over three days, creating a relatively dry atmosphere with humidity at 75%. In contrast, October experiences cooler temperatures, averaging from 9°C (49°F) to a maximum of 30°C (86°F), but sees significantly increased rainfall, totaling 120 mm (4.7 in) over 16 days, and higher humidity levels at 91%. This shift highlights October's tendency for a wetter and more humid climate compared to the warm and relatively dry conditions of March. For a detailed look at October weather specifics, check out San Juan Vallarta weather in October.
March and November showcase distinct weather patterns, each with its unique characteristics. In March, temperatures range from a comfortable minimum of 9°C (48°F) to a warm maximum of 34°C (93°F), with an average of 22°C (71°F). The month experiences relatively low precipitation, totaling 13 mm (0.5 in) over about 3 days, along with a humidity level of 75%. In contrast, November sees slightly cooler average temperatures, with a range from 9°C (48°F) to 30°C (86°F) and an average of 19°C (67°F). This month receives more rainfall, accumulating 36 mm (1.4 in) across approximately 5 days, and features higher humidity at 89%. For a closer look at the specific weather patterns during this time, check out San Juan Vallarta weather in November.
March tends to be warmer than December, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), compared to December's lower range of 5°C (41°F) to 29°C (85°F). Additionally, March experiences slightly more precipitation, with about 13 mm (0.5 in) of rainfall over three days, while December is characterized by minimal precipitation of just 4 mm (0.1 in) and no rainy days. Humidity levels are also higher in December at 88%, compared to March's 75%, resulting in a generally more comfortable atmosphere during the latter month. For a detailed look at weather specifics, you can refer to San Juan Vallarta weather in December.
As March unfolds in San Juan Vallarta, the weather presents a delightful transition from the cooler months of winter to the warmer embrace of spring. With maximum temperatures reaching up to 34°C and an average of 22°C, this month is characterized by a noticeable increase in warmth. Compared to the cooler, rainier winter months, March remains relatively dry, with only a few days of light precipitation and humidity levels around 75% that enhance the tropical feel. This makes it an ideal time for outdoor adventures and exploration. For those interested in more detailed insights, visit San Juan Vallarta Climate to further understand the nuances of its weather throughout the year.