Last updated: August 27, 2025
The average temperature in San Andres Copala, Mexico during May hovers around 25°C (78°F), with a minimum of 21°C (69°F) and a maximum reaching 30°C (85°F). Expect about 136 mm (5.4 in) of precipitation spread over 20 days, and don't forget to prepare for the average humidity level of 71% during your visit!
In May in San Andres Copala, the average temperature is a pleasant 25°C (78°F). The maximum can reach a warm 30°C (85°F), while the minimum can dip to a comfortable 21°C (69°F). This mild weather makes it an ideal time to explore and enjoy outdoor activities in San Andres Copala.
In San Andres Copala in May, the precipitation amount is 136 mm (5.4 in) distributed over the course of 20 days.
In San Andres Copala in May humidity is 71%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities delightful yet slightly weighty, perfect for leisurely strolls but calling for plenty of hydration.
In San Andres Copala 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 Andres Copala, you can check here.
UV Risk Categories
Weather in San Andres Copala varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Andres Copala, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (74°F) | 10 mm (0.4 inches) | 67% | very high |
| February Weather | 24°C (75°F) | 5 mm (0.2 inches) | 66% | extreme |
| March Weather | 24°C (76°F) | 10 mm (0.4 inches) | 63% | extreme |
| April Weather | 25°C (77°F) | 19 mm (0.8 inches) | 66% | extreme |
| May Weather | 25°C (78°F) | 136 mm (5.4 inches) | 71% | extreme |
| June Weather | 25°C (77°F) | 345 mm (13.6 inches) | 73% | extreme |
| July Weather | 25°C (78°F) | 224 mm (8.8 inches) | 78% | extreme |
| August Weather | 25°C (77°F) | 376 mm (14.8 inches) | 78% | extreme |
| September Weather | 25°C (77°F) | 462 mm (18.2 inches) | 77% | extreme |
| October Weather | 25°C (76°F) | 362 mm (14.2 inches) | 77% | extreme |
| November Weather | 24°C (76°F) | 26 mm (1.0 inches) | 75% | very high |
| December Weather | 24°C (75°F) | 14 mm (0.5 inches) | 72% | very high |