Last updated: August 27, 2025
In Laguna Grande, Mexico, the average temperature in December hovers around 12°C (55°F). Expect chilly days with minimums dropping to -5°C (24°F), while the mercury can rise as high as 26°C (79°F). Rainfall is modest, with a total precipitation of 14 mm (0.6 in) over 2 days, and the air maintains an average humidity of 83%.
In December in Laguna Grande, the average temperature is 12°C (55°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -5°C (24°F). This variation in temperature makes it a great time to experience both indoor and outdoor activities while ensuring you pack for a range of weather conditions.
In Laguna Grande in December, the precipitation amount is 14 mm (0.6 in) over a period of 2 days.
In Laguna Grande in December humidity is 83%. With an average temperature of 12°C (55°F), this humidity feels like a cool, damp embrace that makes exploring the area both refreshing and slightly uncomfortable, requiring travelers to dress in layers and stay hydrated.
In Laguna Grande in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Laguna Grande.
UV Risk Categories
Weather in Laguna Grande varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Laguna Grande, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 19 mm (0.7 inches) | 71% | very high |
| February Weather | 14°C (57°F) | 18 mm (0.7 inches) | 64% | extreme |
| March Weather | 17°C (63°F) | 7 mm (0.3 inches) | 49% | extreme |
| April Weather | 19°C (66°F) | 2 mm (0.1 inches) | 47% | extreme |
| May Weather | 21°C (69°F) | 22 mm (0.8 inches) | 55% | extreme |
| June Weather | 21°C (70°F) | 117 mm (4.6 inches) | 77% | extreme |
| July Weather | 18°C (66°F) | 266 mm (10.5 inches) | 82% | extreme |
| August Weather | 19°C (66°F) | 176 mm (6.9 inches) | 83% | extreme |
| September Weather | 18°C (64°F) | 217 mm (8.5 inches) | 86% | extreme |
| October Weather | 17°C (63°F) | 72 mm (2.8 inches) | 83% | extreme |
| November Weather | 15°C (59°F) | 19 mm (0.8 inches) | 80% | very high |
| December Weather | 12°C (55°F) | 14 mm (0.6 inches) | 83% | very high |