Last updated: August 27, 2025
In March, the average temperature in Santa Maria, Mexico hovers around 18°C (64°F), making it a comfortable time to explore. Temperatures can range from a chilly 3°C (38°F) to a warm 34°C (94°F), so be prepared for both ends of the spectrum. Expect around 30 mm (1.2 in) of precipitation over 7 days, with an average humidity of 83%, adding a touch of moisture to the air. Whether you're basking in the warmth or dodging a shower, Santa Maria has something to offer in every weather!
In March in Santa Maria, the average temperature is 18°C (64°F). Maximums can reach 34°C (94°F) and minimums can drop as low as 3°C (38°F). Be prepared for a wide range of temperatures, making it essential to pack accordingly for your travels.
In Santa Maria in March, the total precipitation amount is 30 mm (1.2 in) over a span of 7 days.
In Santa Maria in March humidity is 83%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making outdoor exploring somewhat sticky and requiring frequent hydration breaks.
In Santa Maria 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 Santa Maria.
UV Risk Categories
Weather in Santa Maria varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 24 mm (1.0 inches) | 88% | very high |
| February Weather | 16°C (60°F) | 21 mm (0.8 inches) | 86% | extreme |
| March Weather | 18°C (64°F) | 30 mm (1.2 inches) | 83% | extreme |
| April Weather | 20°C (68°F) | 55 mm (2.1 inches) | 80% | extreme |
| May Weather | 22°C (71°F) | 75 mm (2.9 inches) | 82% | extreme |
| June Weather | 21°C (69°F) | 147 mm (5.8 inches) | 79% | extreme |
| July Weather | 20°C (68°F) | 123 mm (4.8 inches) | 72% | extreme |
| August Weather | 20°C (69°F) | 129 mm (5.1 inches) | 74% | extreme |
| September Weather | 20°C (67°F) | 174 mm (6.9 inches) | 84% | extreme |
| October Weather | 18°C (65°F) | 138 mm (5.4 inches) | 92% | extreme |
| November Weather | 15°C (60°F) | 47 mm (1.8 inches) | 91% | very high |
| December Weather | 14°C (57°F) | 15 mm (0.6 inches) | 91% | very high |