Last updated: August 27, 2025
In December, the average temperature in San Lorenzo Tenochtitlan, Mexico hovers around 23°C (74°F). Expect chilly lows of 13°C (56°F) and warm highs reaching up to 34°C (93°F). During this month, precipitation amounts can total 52 mm (2.0 in) across approximately 11 days, contributing to a notably high average humidity of 88%.
In December in San Lorenzo Tenochtitlan, the average temperature is 23°C (74°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 13°C (56°F). This pleasant climate makes it an ideal destination for travelers seeking to enjoy moderate weather and outdoor activities.
In San Lorenzo Tenochtitlan in December, the total precipitation amount is 52 mm (2.0 in), occurring over the course of 11 days.
In San Lorenzo Tenochtitlan in December, humidity is 88%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities quickly exhausting and urging travelers to seek shade or refreshing drinks to stay comfortable.
In San Lorenzo Tenochtitlan 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 San Lorenzo Tenochtitlan.
UV Risk Categories
Weather in San Lorenzo Tenochtitlan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Lorenzo Tenochtitlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (73°F) | 54 mm (2.1 inches) | 83% | very high |
| February Weather | 24°C (76°F) | 40 mm (1.6 inches) | 76% | extreme |
| March Weather | 26°C (79°F) | 22 mm (0.9 inches) | 66% | extreme |
| April Weather | 28°C (83°F) | 21 mm (0.8 inches) | 59% | extreme |
| May Weather | 30°C (86°F) | 52 mm (2.0 inches) | 64% | extreme |
| June Weather | 29°C (84°F) | 223 mm (8.8 inches) | 69% | extreme |
| July Weather | 28°C (83°F) | 226 mm (8.9 inches) | 82% | extreme |
| August Weather | 28°C (83°F) | 266 mm (10.5 inches) | 87% | extreme |
| September Weather | 28°C (82°F) | 272 mm (10.7 inches) | 87% | extreme |
| October Weather | 27°C (81°F) | 205 mm (8.1 inches) | 88% | extreme |
| November Weather | 25°C (76°F) | 108 mm (4.3 inches) | 88% | very high |
| December Weather | 23°C (74°F) | 52 mm (2.0 inches) | 88% | very high |