Last updated: August 27, 2025
In December, the average temperature in Pilcaya (San Juan Pilcaya), Mexico hovers around 23°C (73°F), making it a pleasant time to visit. Expect temperatures to range from a cool 8°C (46°F) to a warm 34°C (93°F). With just 1 mm (0.1 in) of precipitation over 0 days, you can anticipate mostly dry weather. However, keep in mind the average humidity is quite high at 88%, adding a touch of mugginess to the warm air.
In December in Pilcaya (San Juan Pilcaya), the average temperature is 23°C (73°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 8°C (46°F). This varied climate makes Pilcaya (San Juan Pilcaya) an ideal destination for travelers seeking both warm days and cool evenings.
In Pilcaya (San Juan Pilcaya) in December, the precipitation amount is 1 mm (0.1 in) during 0 days, indicating a very dry period.
In Pilcaya (San Juan Pilcaya) in December, humidity is 88%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and draining without frequent breaks for hydration and shade.
In Pilcaya (San Juan Pilcaya) 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 Pilcaya (San Juan Pilcaya).
UV Risk Categories
Weather in Pilcaya (San Juan Pilcaya) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Pilcaya (San Juan Pilcaya), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (73°F) | 1 mm (0.1 inches) | 84% | very high |
| February Weather | 25°C (77°F) | 2 mm (0.1 inches) | 78% | extreme |
| March Weather | 27°C (81°F) | 3 mm (0.1 inches) | 75% | extreme |
| April Weather | 28°C (84°F) | 7 mm (0.3 inches) | 70% | extreme |
| May Weather | 29°C (84°F) | 51 mm (2.0 inches) | 77% | extreme |
| June Weather | 26°C (79°F) | 199 mm (7.9 inches) | 76% | extreme |
| July Weather | 26°C (78°F) | 157 mm (6.2 inches) | 68% | extreme |
| August Weather | 25°C (78°F) | 207 mm (8.1 inches) | 70% | extreme |
| September Weather | 25°C (77°F) | 270 mm (10.6 inches) | 82% | extreme |
| October Weather | 25°C (77°F) | 108 mm (4.2 inches) | 91% | extreme |
| November Weather | 24°C (75°F) | 12 mm (0.5 inches) | 89% | very high |
| December Weather | 23°C (73°F) | 1 mm (0.1 inches) | 88% | very high |