Last updated: August 27, 2025
In May, the average temperature in San Gregorio, Mexico hovers around 24°C (76°F), creating a pleasant atmosphere for outdoor activities. However, be prepared for a temperature range that dips to a minimum of 14°C (57°F) and can soar up to a maximum of 35°C (95°F). With an average precipitation of 94 mm (3.7 in) spread over 14 days, you might encounter some rain, while the average humidity sits at a balmy 77%.
In May in San Gregorio, the average temperature is 24°C (76°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 14°C (57°F). This pleasant weather makes San Gregorio an ideal destination for travelers looking to enjoy a comfortable climate.
In San Gregorio in May, the precipitation amount is 94 mm (3.7 in) recorded over the course of 14 days.
In San Gregorio in May humidity is 77%. With an average temperature of 24°C (76°F), this humidity feels like traveling through a warm, heavy blanket that clings to your skin, making each step feel like a gentle workout as the air wraps around you, urging you to move at a leisurely pace and seek out shade whenever possible.
In San Gregorio 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 San Gregorio, you can check here.
UV Risk Categories
Weather in San Gregorio varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Gregorio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (66°F) | 2 mm (0.1 inches) | 84% | very high |
| February Weather | 20°C (69°F) | 2 mm (0.1 inches) | 78% | extreme |
| March Weather | 23°C (73°F) | 6 mm (0.2 inches) | 75% | extreme |
| April Weather | 24°C (76°F) | 18 mm (0.7 inches) | 70% | extreme |
| May Weather | 24°C (76°F) | 94 mm (3.7 inches) | 77% | extreme |
| June Weather | 22°C (72°F) | 260 mm (10.2 inches) | 76% | extreme |
| July Weather | 22°C (72°F) | 151 mm (5.9 inches) | 68% | extreme |
| August Weather | 22°C (71°F) | 219 mm (8.6 inches) | 70% | extreme |
| September Weather | 21°C (70°F) | 214 mm (8.4 inches) | 82% | extreme |
| October Weather | 21°C (70°F) | 115 mm (4.5 inches) | 91% | extreme |
| November Weather | 20°C (68°F) | 32 mm (1.3 inches) | 89% | very high |
| December Weather | 19°C (66°F) | 2 mm (0.1 inches) | 88% | very high |