Last updated: August 27, 2025
In San Juan Huiloapan, Mexico, the average temperature in May hovers around 15°C (59°F), creating a pleasant atmosphere. Expect a range where the minimum dips to 4°C (40°F) and the maximum reaches 24°C (76°F). However, be prepared for a fair amount of rain; with 226 mm (8.9 in) of precipitation over approximately 25 days, the average humidity sits at a notable 82%.
In May in San Juan Huiloapan, the average temperature is 15°C (59°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop to as low as 4°C (40°F). This pleasant climate makes San Juan Huiloapan a great destination for travelers seeking comfortable weather and outdoor adventures.
In San Juan Huiloapan in May, the precipitation amount is 226 mm (8.9 in) over a span of 25 days.
In San Juan Huiloapan in May, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.
In San Juan Huiloapan 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 Juan Huiloapan.
UV Risk Categories
Weather in San Juan Huiloapan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Juan Huiloapan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (51°F) | 49 mm (1.9 inches) | 88% | very high |
| February Weather | 12°C (54°F) | 40 mm (1.6 inches) | 86% | extreme |
| March Weather | 13°C (56°F) | 84 mm (3.3 inches) | 84% | extreme |
| April Weather | 14°C (58°F) | 155 mm (6.1 inches) | 81% | extreme |
| May Weather | 15°C (59°F) | 226 mm (8.9 inches) | 82% | extreme |
| June Weather | 15°C (59°F) | 296 mm (11.6 inches) | 81% | extreme |
| July Weather | 14°C (58°F) | 142 mm (5.6 inches) | 81% | extreme |
| August Weather | 14°C (58°F) | 200 mm (7.9 inches) | 82% | extreme |
| September Weather | 15°C (59°F) | 249 mm (9.8 inches) | 86% | extreme |
| October Weather | 14°C (57°F) | 166 mm (6.5 inches) | 90% | extreme |
| November Weather | 12°C (54°F) | 75 mm (3.0 inches) | 91% | very high |
| December Weather | 11°C (52°F) | 36 mm (1.4 inches) | 91% | very high |