Last updated: August 27, 2025
In May, the average temperature in Santiago Amoltepec, Mexico is a pleasant 21°C (70°F). Expect comfortable days with highs reaching up to 32°C (89°F), while nights can cool down to a minimum of 13°C (56°F). However, be prepared for some rain, as 198 mm (7.8 in) of precipitation typically falls over 23 days. With an average humidity of 73%, it’s a month that balances warmth with the refreshing touch of moisture in the air.
In May in Santiago Amoltepec, the average temperature is 21°C (70°F). The maximum can reach 32°C (89°F), while the minimum can be as low as 13°C (56°F). This temperate climate makes Santiago Amoltepec an ideal destination for travelers seeking comfortable weather and pleasant outdoor activities.
In Santiago Amoltepec in May, the precipitation amount is 198 mm (7.8 in) over the course of 23 days.
In Santiago Amoltepec in May, humidity is 73%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace that can make outdoor activities feel sweltering, so it's essential to stay hydrated and take breaks in the shade while exploring.
In Santiago Amoltepec 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 Santiago Amoltepec.
UV Risk Categories
Weather in Santiago Amoltepec varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santiago Amoltepec, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 18°C (65°F) | 11 mm (0.4 inches) | 65% | very high |
| February Weather | 19°C (67°F) | 4 mm (0.2 inches) | 61% | extreme |
| March Weather | 20°C (69°F) | 26 mm (1.0 inches) | 59% | extreme |
| April Weather | 21°C (70°F) | 48 mm (1.9 inches) | 62% | extreme |
| May Weather | 21°C (70°F) | 198 mm (7.8 inches) | 73% | extreme |
| June Weather | 20°C (68°F) | 372 mm (14.6 inches) | 78% | extreme |
| July Weather | 20°C (68°F) | 309 mm (12.2 inches) | 79% | extreme |
| August Weather | 20°C (67°F) | 416 mm (16.4 inches) | 82% | extreme |
| September Weather | 19°C (67°F) | 443 mm (17.4 inches) | 82% | extreme |
| October Weather | 19°C (67°F) | 235 mm (9.3 inches) | 79% | extreme |
| November Weather | 19°C (66°F) | 37 mm (1.4 inches) | 72% | very high |
| December Weather | 18°C (65°F) | 17 mm (0.7 inches) | 70% | very high |