Last updated: August 26, 2025
The average temperature in Ciudad Gustavo Diaz Ordaz, Mexico during December is a pleasant 18°C (64°F). However, be prepared for some surprises, as temperatures can dip to a chilly 1°C (35°F) or soar to a scorching 35°C (94°F). Rainfall is modest, with around 20 mm (0.8 in) expected over 3 days, while humidity levels hover at a high 86%.
In December, in Ciudad Gustavo Diaz Ordaz, the average temperature is 18°C (64°F). The maximum can reach 35°C (94°F) and the minimum can be as low as 1°C (35°F). This makes Ciudad Gustavo Diaz Ordaz an ideal destination for travelers seeking a mild climate with the possibility of experiencing both warm and cooler days.
In Ciudad Gustavo Diaz Ordaz in December, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.
In Ciudad Gustavo Diaz Ordaz in December humidity is 86%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air becomes thick and sticky, often leading to clammy skin and a constant need for hydration.
In Ciudad Gustavo Diaz Ordaz in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ciudad Gustavo Diaz Ordaz, you can refer to this Hourly UV Index in Ciudad Gustavo Diaz Ordaz.
UV Risk Categories
Weather in Ciudad Gustavo Diaz Ordaz varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ciudad Gustavo Diaz Ordaz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (62°F) | 18 mm (0.7 inches) | 83% | high |
| February Weather | 18°C (65°F) | 18 mm (0.7 inches) | 79% | very high |
| March Weather | 22°C (73°F) | 28 mm (1.1 inches) | 76% | very high |
| April Weather | 25°C (78°F) | 32 mm (1.2 inches) | 77% | extreme |
| May Weather | 28°C (83°F) | 84 mm (3.3 inches) | 80% | extreme |
| June Weather | 30°C (86°F) | 72 mm (2.8 inches) | 73% | extreme |
| July Weather | 31°C (87°F) | 93 mm (3.7 inches) | 66% | extreme |
| August Weather | 31°C (88°F) | 17 mm (0.7 inches) | 65% | extreme |
| September Weather | 29°C (84°F) | 96 mm (3.8 inches) | 73% | extreme |
| October Weather | 25°C (78°F) | 42 mm (1.6 inches) | 76% | very high |
| November Weather | 21°C (69°F) | 30 mm (1.2 inches) | 80% | high |
| December Weather | 18°C (64°F) | 20 mm (0.8 inches) | 86% | high |