Last updated: August 27, 2025
In May, the average temperature in San Juan Cacahuatepec, Mexico hovers around 28°C (84°F), providing a warm climate perfect for outdoor activities. Temperatures can dip to a minimum of 20°C (68°F) and soar to a maximum of 38°C (100°F), ensuring a diverse range of daily weather. Expect about 46 mm (1.8 in) of precipitation over 8 days, contributing to an average humidity level of 73% that enhances the lush environment.
In May in San Juan Cacahuatepec, the average temperature is 28°C (84°F), with maximums reaching 38°C (100°F) and minimums dipping as low as 20°C (68°F), making it an ideal time for travelers who enjoy warm weather and outdoor activities.
In San Juan Cacahuatepec in May, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.
In San Juan Cacahuatepec in May, humidity is 73%. With an average temperature of 28°C (84°F), this humidity feels like walking through a warm, thick blanket, making outdoor activities feel more exhausting and requiring frequent breaks to stay hydrated.
In San Juan Cacahuatepec 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 Juan Cacahuatepec, you can check here.
UV Risk Categories
Weather in San Juan Cacahuatepec varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Juan Cacahuatepec, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 26°C (79°F) | 3 mm (0.1 inches) | 65% | very high |
| February Weather | 26°C (80°F) | 1 mm (0.0 inches) | 61% | extreme |
| March Weather | 27°C (81°F) | 2 mm (0.1 inches) | 59% | extreme |
| April Weather | 28°C (83°F) | 2 mm (0.1 inches) | 62% | extreme |
| May Weather | 28°C (84°F) | 46 mm (1.8 inches) | 73% | extreme |
| June Weather | 27°C (80°F) | 341 mm (13.4 inches) | 78% | extreme |
| July Weather | 27°C (81°F) | 172 mm (6.8 inches) | 79% | extreme |
| August Weather | 26°C (80°F) | 308 mm (12.1 inches) | 82% | extreme |
| September Weather | 26°C (79°F) | 372 mm (14.7 inches) | 82% | extreme |
| October Weather | 26°C (79°F) | 271 mm (10.7 inches) | 79% | extreme |
| November Weather | 26°C (80°F) | 27 mm (1.1 inches) | 72% | very high |
| December Weather | 26°C (79°F) | 15 mm (0.6 inches) | 70% | very high |