Last updated: August 27, 2025
In San Francisco Tetetla, Mexico, the average temperature in May hovers around 18°C (64°F), with minimums dipping to 7°C (46°F) and maximums reaching 29°C (84°F). Expect a precipitation total of 226 mm (8.9 in) spread over approximately 20 days, contributing to an average humidity level of 77%.
In May in San Francisco Tetetla, the average temperature is 18°C (64°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 7°C (46°F). This pleasant weather makes San Francisco Tetetla a great destination for travelers looking to enjoy mild temperatures and outdoor activities.
In San Francisco Tetetla in May, the precipitation amount is 226 mm (8.9 in) spread over 20 days, indicating a relatively wet period for the region.
In San Francisco Tetetla in May humidity is 77%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it feel muggy and potentially uncomfortable for traveling, as sweat clings to your skin and the air thickens around you.
In San Francisco Tetetla 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 Francisco Tetetla.
UV Risk Categories
Weather in San Francisco Tetetla varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Francisco Tetetla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 9 mm (0.4 inches) | 84% | very high |
| February Weather | 15°C (59°F) | 13 mm (0.5 inches) | 78% | extreme |
| March Weather | 17°C (62°F) | 35 mm (1.4 inches) | 75% | extreme |
| April Weather | 18°C (64°F) | 57 mm (2.2 inches) | 70% | extreme |
| May Weather | 18°C (64°F) | 226 mm (8.9 inches) | 77% | extreme |
| June Weather | 17°C (63°F) | 456 mm (18.0 inches) | 76% | extreme |
| July Weather | 17°C (62°F) | 340 mm (13.4 inches) | 68% | extreme |
| August Weather | 17°C (62°F) | 422 mm (16.6 inches) | 70% | extreme |
| September Weather | 16°C (62°F) | 395 mm (15.5 inches) | 82% | extreme |
| October Weather | 16°C (61°F) | 228 mm (9.0 inches) | 91% | extreme |
| November Weather | 14°C (58°F) | 58 mm (2.3 inches) | 89% | very high |
| December Weather | 13°C (56°F) | 8 mm (0.3 inches) | 88% | very high |