Last updated: August 26, 2025
In Santa Maria, Mexico, the average temperature in May hovers around 27°C (80°F), making it a warm destination. However, expect a range from a cool 11°C (52°F) to a sweltering 41°C (105°F). During this month, precipitation averages 86 mm (3.4 in) spread over approximately 10 days, contributing to an average humidity of 79%. Perfect for those who enjoy a tropical climate!
In May in Santa Maria, the average temperature is 27°C (80°F), with maximums reaching 41°C (105°F) and minimums dropping to as low as 11°C (52°F). This variability makes Santa Maria a great destination for travelers seeking both warm days and cooler evenings.
In Santa Maria in May, the precipitation amount is 86 mm (3.4 in) over the course of 10 days.
In Santa Maria in May humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.
In Santa Maria in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, 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 May’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 25 mm (1.0 inches) | 76% | moderate |
| February Weather | 14°C (57°F) | 28 mm (1.1 inches) | 75% | very high |
| March Weather | 19°C (67°F) | 29 mm (1.1 inches) | 70% | very high |
| April Weather | 23°C (73°F) | 42 mm (1.7 inches) | 73% | extreme |
| May Weather | 27°C (80°F) | 86 mm (3.4 inches) | 79% | extreme |
| June Weather | 30°C (86°F) | 43 mm (1.7 inches) | 78% | extreme |
| July Weather | 31°C (88°F) | 36 mm (1.4 inches) | 65% | extreme |
| August Weather | 31°C (88°F) | 28 mm (1.1 inches) | 55% | extreme |
| September Weather | 28°C (83°F) | 146 mm (5.8 inches) | 68% | extreme |
| October Weather | 23°C (73°F) | 60 mm (2.4 inches) | 77% | very high |
| November Weather | 17°C (63°F) | 15 mm (0.6 inches) | 84% | high |
| December Weather | 14°C (57°F) | 21 mm (0.8 inches) | 87% | moderate |