Last updated: August 27, 2025
In May, the average temperature in San Luis Gonzaga, Mexico hovers around 21°C (70°F). Expect a comfortable range where the minimum can dip to 7°C (45°F), while highs reach up to 34°C (93°F). With an average precipitation of 38 mm (1.5 in) spread over 7 days, and a humidity level of 67%, it's a great time to explore!
In May in San Luis Gonzaga, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 7°C (45°F). This makes for a diverse climate, so travelers should come prepared for both warm days and cooler nights.
In San Luis Gonzaga in May, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.
In San Luis Gonzaga in May humidity is 67%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making travel a bit stifling but still enjoyable if you're prepared with light clothing and plenty of water.
In San Luis Gonzaga in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Luis Gonzaga.
UV Risk Categories
Weather in San Luis Gonzaga varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Luis Gonzaga, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 7 mm (0.3 inches) | 74% | very high |
| February Weather | 15°C (59°F) | 10 mm (0.4 inches) | 65% | extreme |
| March Weather | 17°C (63°F) | 11 mm (0.4 inches) | 58% | extreme |
| April Weather | 19°C (67°F) | 9 mm (0.3 inches) | 58% | extreme |
| May Weather | 21°C (70°F) | 38 mm (1.5 inches) | 67% | extreme |
| June Weather | 20°C (68°F) | 113 mm (4.4 inches) | 76% | extreme |
| July Weather | 19°C (66°F) | 86 mm (3.4 inches) | 67% | extreme |
| August Weather | 19°C (67°F) | 68 mm (2.7 inches) | 68% | extreme |
| September Weather | 18°C (64°F) | 112 mm (4.4 inches) | 81% | extreme |
| October Weather | 17°C (62°F) | 48 mm (1.9 inches) | 83% | extreme |
| November Weather | 14°C (58°F) | 17 mm (0.7 inches) | 84% | very high |
| December Weather | 12°C (55°F) | 6 mm (0.2 inches) | 81% | very high |