Last updated: August 27, 2025
In March, the average temperature in San Juan Bautista, Mexico hovers around 18°C (65°F), making it a pleasant time to visit. Expect temperatures to range from a cool 6°C (44°F) to a warm 32°C (89°F). During this month, precipitation averages 46 mm (1.8 in) across 10 days, resulting in a humidity level of 59%. It’s a balanced climate that merges comfortable warmth with refreshing breezes.
In March in San Juan Bautista, the average temperature is 18°C (65°F). Maximums can reach 32°C (89°F), while minimums can dip as low as 6°C (44°F). Be sure to pack both light clothing for the daytime and warmer layers for the cooler evenings when traveling during this month.
In San Juan Bautista in March, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.
In San Juan Bautista in March, humidity is 59%. With an average temperature of 18°C (65°F), this humidity feels like a gentle embrace, providing a refreshing atmosphere that's ideal for exploring the sights without feeling too hot or sticky.
In San Juan Bautista in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Juan Bautista, you can check here.
UV Risk Categories
Weather in San Juan Bautista varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Juan Bautista, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (62°F) | 81 mm (3.2 inches) | 84% | very high |
| February Weather | 17°C (64°F) | 53 mm (2.1 inches) | 73% | extreme |
| March Weather | 18°C (65°F) | 46 mm (1.8 inches) | 59% | extreme |
| April Weather | 21°C (70°F) | 55 mm (2.2 inches) | 52% | extreme |
| May Weather | 22°C (72°F) | 132 mm (5.2 inches) | 53% | extreme |
| June Weather | 21°C (70°F) | 297 mm (11.7 inches) | 55% | extreme |
| July Weather | 20°C (69°F) | 104 mm (4.1 inches) | 61% | extreme |
| August Weather | 21°C (70°F) | 159 mm (6.2 inches) | 71% | extreme |
| September Weather | 21°C (70°F) | 197 mm (7.8 inches) | 77% | extreme |
| October Weather | 20°C (69°F) | 205 mm (8.1 inches) | 78% | extreme |
| November Weather | 18°C (65°F) | 113 mm (4.4 inches) | 82% | very high |
| December Weather | 17°C (63°F) | 63 mm (2.5 inches) | 86% | very high |