Last updated: August 27, 2025
In San Francisco Chimalpa, Mexico, the average temperature in May is a pleasant 18°C (65°F). Daily temperatures can fluctuate, dipping to a minimum of 7°C (45°F) and reaching a maximum of 31°C (88°F). Expect about 54 mm (2.1 in) of precipitation spread over 11 days, contributing to an average humidity of 77%.
In May in San Francisco Chimalpa, the average temperature is 18°C (65°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 7°C (45°F). This climate makes San Francisco Chimalpa an ideal destination for travelers seeking mild weather and a variety of outdoor activities.
In San Francisco Chimalpa in May, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.
In San Francisco Chimalpa in May humidity is 77%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that's both refreshing and slightly stifling, making it essential for travelers to stay hydrated and take frequent breaks to enjoy the vibrant surroundings without feeling overly fatigued.
In San Francisco Chimalpa 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 Chimalpa.
UV Risk Categories
Weather in San Francisco Chimalpa varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Francisco Chimalpa, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 14 mm (0.6 inches) | 84% | very high |
| February Weather | 14°C (58°F) | 15 mm (0.6 inches) | 78% | extreme |
| March Weather | 16°C (61°F) | 26 mm (1.0 inches) | 75% | extreme |
| April Weather | 17°C (63°F) | 39 mm (1.5 inches) | 70% | extreme |
| May Weather | 18°C (65°F) | 54 mm (2.1 inches) | 77% | extreme |
| June Weather | 17°C (64°F) | 160 mm (6.3 inches) | 76% | extreme |
| July Weather | 16°C (62°F) | 161 mm (6.3 inches) | 68% | extreme |
| August Weather | 16°C (61°F) | 186 mm (7.3 inches) | 70% | extreme |
| September Weather | 16°C (61°F) | 204 mm (8.0 inches) | 82% | extreme |
| October Weather | 15°C (59°F) | 103 mm (4.0 inches) | 91% | extreme |
| November Weather | 13°C (56°F) | 31 mm (1.2 inches) | 89% | very high |
| December Weather | 12°C (55°F) | 7 mm (0.3 inches) | 88% | very high |