Last updated: August 27, 2025
In May, the average temperature in San Francisco Tetlanohcan, Mexico hovers around 18°C (64°F). Expect a range where the minimum can drop to 7°C (45°F), while the maximum may reach up to 30°C (87°F). During this month, you'll experience approximately 86 mm (3.4 in) of precipitation over 16 days, complemented by an average humidity of 77%.
In May, in San Francisco Tetlanohcan, the average temperature is 18°C (64°F). The maximum can reach 30°C (87°F), and the minimum can be as low as 7°C (45°F). This range makes it an ideal time for travelers to enjoy a mix of warm days and cooler evenings.
In San Francisco Tetlanohcan in May, the precipitation amount is 86 mm (3.4 in) over a period of 16 days.
In San Francisco Tetlanohcan 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 Tetlanohcan 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 Tetlanohcan.
UV Risk Categories
Weather in San Francisco Tetlanohcan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Francisco Tetlanohcan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (55°F) | 14 mm (0.5 inches) | 84% | very high |
| February Weather | 14°C (58°F) | 5 mm (0.2 inches) | 78% | extreme |
| March Weather | 16°C (62°F) | 19 mm (0.7 inches) | 75% | extreme |
| April Weather | 17°C (63°F) | 37 mm (1.4 inches) | 70% | extreme |
| May Weather | 18°C (64°F) | 86 mm (3.4 inches) | 77% | extreme |
| June Weather | 17°C (63°F) | 191 mm (7.5 inches) | 76% | extreme |
| July Weather | 16°C (61°F) | 186 mm (7.3 inches) | 68% | extreme |
| August Weather | 16°C (62°F) | 214 mm (8.4 inches) | 70% | extreme |
| September Weather | 16°C (61°F) | 255 mm (10.0 inches) | 82% | extreme |
| October Weather | 15°C (60°F) | 96 mm (3.8 inches) | 91% | extreme |
| November Weather | 14°C (57°F) | 29 mm (1.1 inches) | 89% | very high |
| December Weather | 13°C (55°F) | 4 mm (0.2 inches) | 88% | very high |