Last updated: August 27, 2025
In December, the average temperature in San Jose del Tapanco, Mexico is a pleasant 15°C (59°F). However, be prepared for temperature fluctuations, as it can dip as low as 1°C (34°F) and soar to a warm 31°C (89°F). With an average humidity of 81%, the air can feel quite heavy. Expect some rain too, as 15 mm (0.6 in) of precipitation typically falls over 4 days during the month.
In December in San Jose del Tapanco the average temperature is 15°C (59°F). Maximum can reach 31°C (89°F) and minimum can be as low as 1°C (34°F). Be prepared for a wide range of temperatures during your trip, from warm days to potentially cool nights.
In San Jose del Tapanco in December, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.
In San Jose del Tapanco in December humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.
In San Jose del Tapanco 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 Jose del Tapanco.
UV Risk Categories
Weather in San Jose del Tapanco varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Jose del Tapanco, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 14°C (58°F) | 22 mm (0.9 inches) | 74% | very high |
| February Weather | 17°C (63°F) | 28 mm (1.1 inches) | 65% | extreme |
| March Weather | 19°C (67°F) | 33 mm (1.3 inches) | 58% | extreme |
| April Weather | 22°C (72°F) | 35 mm (1.4 inches) | 58% | extreme |
| May Weather | 24°C (75°F) | 83 mm (3.3 inches) | 67% | extreme |
| June Weather | 23°C (74°F) | 136 mm (5.4 inches) | 76% | extreme |
| July Weather | 23°C (74°F) | 107 mm (4.2 inches) | 67% | extreme |
| August Weather | 23°C (74°F) | 91 mm (3.6 inches) | 68% | extreme |
| September Weather | 22°C (72°F) | 164 mm (6.4 inches) | 81% | extreme |
| October Weather | 20°C (68°F) | 160 mm (6.3 inches) | 83% | extreme |
| November Weather | 17°C (63°F) | 38 mm (1.5 inches) | 84% | very high |
| December Weather | 15°C (59°F) | 15 mm (0.6 inches) | 81% | high |