Last updated: August 27, 2025
In March, the average temperature in San Bartolo, Mexico hovers around 21°C (70°F). However, temperatures can fluctuate significantly, with a minimum of 5°C (41°F) and a scorching maximum of 38°C (101°F). Be prepared for some rain, as the area sees about 29 mm (1.1 in) of precipitation over an average of 7 days. With an average humidity level of 65%, the weather can feel quite muggy at times, so make sure to stay hydrated!
In March in San Bartolo, the average temperature is 21°C (70°F). Maximum temperatures can reach up to 38°C (101°F), while the minimum can drop as low as 5°C (41°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for both warm and cool conditions.
In San Bartolo in March, the precipitation amount is 29 mm (1.1 in) over a span of 7 days.
In San Bartolo in March humidity is 65%. With an average temperature of 21°C (70°F), this humidity feels quite sticky and can make outdoor activities feel a bit tiring; it's best to stay hydrated and take breaks in the shade while exploring.
In San Bartolo in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Bartolo.
UV Risk Categories
Weather in San Bartolo varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Bartolo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (61°F) | 23 mm (0.9 inches) | 75% | very high |
| February Weather | 18°C (65°F) | 20 mm (0.8 inches) | 69% | very high |
| March Weather | 21°C (70°F) | 29 mm (1.1 inches) | 65% | extreme |
| April Weather | 24°C (75°F) | 22 mm (0.9 inches) | 64% | extreme |
| May Weather | 26°C (79°F) | 52 mm (2.1 inches) | 75% | extreme |
| June Weather | 26°C (78°F) | 75 mm (3.0 inches) | 78% | extreme |
| July Weather | 25°C (78°F) | 72 mm (2.8 inches) | 67% | extreme |
| August Weather | 25°C (78°F) | 53 mm (2.1 inches) | 64% | extreme |
| September Weather | 24°C (76°F) | 90 mm (3.6 inches) | 81% | extreme |
| October Weather | 22°C (72°F) | 94 mm (3.7 inches) | 85% | extreme |
| November Weather | 19°C (66°F) | 29 mm (1.1 inches) | 87% | very high |
| December Weather | 17°C (62°F) | 18 mm (0.7 inches) | 87% | high |