Last updated: August 27, 2025
In San Francisco Manzanilla, Mexico, the average temperature in December hovers around 24°C (75°F), with delightful highs reaching up to 34°C (93°F) and cooler nights dipping to a minimum of 13°C (56°F). Expect about 22 mm (0.9 in) of precipitation spread over 5 days, contributing to an average humidity level of 86%. Stay prepared for a warm, humid month!
In December in San Francisco Manzanilla, the average temperature is 24°C (75°F). Maximum can reach 34°C (93°F) and minimum can be as low as 13°C (56°F). This pleasant climate makes San Francisco Manzanilla an ideal destination for travelers seeking comfortable weather during their visit.
In San Francisco Manzanilla in December, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.
In San Francisco Manzanilla in December, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.
In San Francisco Manzanilla in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in San Francisco Manzanilla.
UV Risk Categories
Weather in San Francisco Manzanilla varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Francisco Manzanilla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (74°F) | 23 mm (0.9 inches) | 81% | very high |
| February Weather | 25°C (77°F) | 11 mm (0.4 inches) | 78% | very high |
| March Weather | 26°C (79°F) | 6 mm (0.2 inches) | 71% | extreme |
| April Weather | 28°C (83°F) | 26 mm (1.0 inches) | 70% | extreme |
| May Weather | 29°C (84°F) | 44 mm (1.7 inches) | 68% | extreme |
| June Weather | 28°C (83°F) | 132 mm (5.2 inches) | 69% | extreme |
| July Weather | 28°C (83°F) | 54 mm (2.1 inches) | 74% | extreme |
| August Weather | 28°C (83°F) | 85 mm (3.4 inches) | 81% | extreme |
| September Weather | 28°C (83°F) | 89 mm (3.5 inches) | 82% | extreme |
| October Weather | 27°C (81°F) | 119 mm (4.7 inches) | 83% | extreme |
| November Weather | 25°C (77°F) | 47 mm (1.9 inches) | 84% | very high |
| December Weather | 24°C (75°F) | 22 mm (0.9 inches) | 86% | high |