Last updated: August 27, 2025
In Santa Maria, Mexico during May, the average temperature hovers around 22°C (71°F). Expect a comfortable range, with minimums dipping to 10°C (50°F) and maximums reaching up to 35°C (95°F). Be prepared for some rain, as the area sees about 75 mm (2.9 in) of precipitation spread over 17 days, contributing to an average humidity of 82%.
In May, in Santa Maria, the average temperature is 22°C (71°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 10°C (50°F). This makes it an ideal time for travelers to enjoy a comfortable climate while exploring the area's outdoor attractions.
In Santa Maria in May, the precipitation amount is 75 mm (2.9 in) spread across 17 days.
In Santa Maria in May, humidity is 82%. With an average temperature of 22°C (71°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel laborious and sweat-dripping, urging travelers to stay hydrated and seek the shade more often.
In Santa Maria in May, 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 Santa Maria, you can check here.
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 | 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 |