Last updated: August 27, 2025
In December, the average temperature in San Juan Lachigalla, Mexico is a pleasant 17°C (64°F). Expect a minimum of 5°C (42°F) and a maximum of 30°C (86°F), offering a comfortable range for all activities. With a low precipitation amount of 5 mm (0.2 in) over 0 days, you can enjoy mostly dry conditions. However, be prepared for the high average humidity of 88%, which might add a touch of stickiness to your day!
In December in San Juan Lachigalla, the average temperature is 17°C (64°F). Maximum can reach 30°C (86°F), and the minimum can be as low as 5°C (42°F). This mild climate makes San Juan Lachigalla an ideal destination for travelers seeking comfortable weather.
In San Juan Lachigalla in December, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.
In San Juan Lachigalla in December, humidity is 88%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket enveloping you, making travel a bit more challenging as the air feels thick and sticky, potentially sapping your energy as you explore.
In San Juan Lachigalla in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in San Juan Lachigalla.
UV Risk Categories
Weather in San Juan Lachigalla varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Juan Lachigalla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (64°F) | 1 mm (0.0 inches) | 84% | extreme |
| February Weather | 19°C (66°F) | 1 mm (0.0 inches) | 80% | extreme |
| March Weather | 20°C (69°F) | 2 mm (0.1 inches) | 73% | extreme |
| April Weather | 22°C (72°F) | 8 mm (0.3 inches) | 67% | extreme |
| May Weather | 23°C (73°F) | 57 mm (2.2 inches) | 72% | extreme |
| June Weather | 21°C (69°F) | 243 mm (9.6 inches) | 73% | extreme |
| July Weather | 20°C (68°F) | 153 mm (6.0 inches) | 76% | extreme |
| August Weather | 20°C (68°F) | 236 mm (9.3 inches) | 80% | extreme |
| September Weather | 20°C (68°F) | 263 mm (10.4 inches) | 84% | extreme |
| October Weather | 19°C (67°F) | 99 mm (3.9 inches) | 89% | extreme |
| November Weather | 18°C (65°F) | 8 mm (0.3 inches) | 88% | extreme |
| December Weather | 17°C (64°F) | 5 mm (0.2 inches) | 88% | very high |