Last updated: August 27, 2025
In May, the average temperature in San Juan Totolcintla, Mexico hovers around 28°C (82°F), providing a warm and inviting climate. Expect temperatures to range from a brisk 19°C (66°F) to a sizzling 38°C (101°F). Rainfall is modest, with 44 mm (1.7 in) of precipitation spread over about 10 days, while humidity remains relatively high at 73%. Enjoy the warmth as you explore this vibrant destination!
In May in San Juan Totolcintla, the average temperature is 28°C (82°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop to as low as 19°C (66°F). This makes San Juan Totolcintla an ideal destination for travelers seeking warm weather and plenty of outdoor activities.
In San Juan Totolcintla in May, the total precipitation amount is 44 mm (1.7 in) over the course of 10 days.
In San Juan Totolcintla in May humidity is 73%. With an average temperature of 28°C (82°F), this humidity feels like stepping into a warm, thick blanket, making traveling feel sticky and heavier; staying hydrated and taking breaks in the shade becomes essential.
In San Juan Totolcintla 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 Totolcintla, you can check here.
UV Risk Categories
Weather in San Juan Totolcintla varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Juan Totolcintla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (73°F) | 1 mm (0.0 inches) | 65% | very high |
| February Weather | 24°C (76°F) | 4 mm (0.2 inches) | 61% | extreme |
| March Weather | 26°C (79°F) | 1 mm (0.1 inches) | 59% | extreme |
| April Weather | 27°C (82°F) | 4 mm (0.2 inches) | 62% | extreme |
| May Weather | 28°C (82°F) | 44 mm (1.7 inches) | 73% | extreme |
| June Weather | 25°C (78°F) | 176 mm (6.9 inches) | 78% | extreme |
| July Weather | 25°C (77°F) | 137 mm (5.4 inches) | 79% | extreme |
| August Weather | 25°C (77°F) | 211 mm (8.3 inches) | 82% | extreme |
| September Weather | 24°C (76°F) | 241 mm (9.5 inches) | 82% | extreme |
| October Weather | 24°C (76°F) | 123 mm (4.9 inches) | 79% | extreme |
| November Weather | 24°C (75°F) | 14 mm (0.6 inches) | 72% | very high |
| December Weather | 23°C (73°F) | 1 mm (0.0 inches) | 70% | very high |