Last updated: June 24, 2025
In December, the average temperature in Seco Mines, United States is a mild 14°C (58°F). Expect a range from a chilly -2°C (29°F) to a warm 32°C (90°F), so be prepared for surprises! With an average precipitation of 20 mm (0.8 in) over 3 days, and a humidity level reaching 87%, the weather can feel quite tropical. Stay comfy and enjoy the climate!
In December in Seco Mines, the average temperature is 14°C (58°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to as low as -2°C (29°F). Be prepared for a wide range of weather conditions when traveling to Seco Mines in December.
In Seco Mines in December, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.
In Seco Mines in December humidity is 87%. With an average temperature of 14°C (58°F), this humidity feels like walking through a thick, warm blanket, making travel feel more exhausting and sticky, as sweat clings to the skin and the air feels heavy.
In Seco Mines in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Seco Mines.
UV Risk Categories
Weather in Seco Mines varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Seco Mines, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (55°F) | 18 mm (0.7 inches) | 76% | moderate |
| February Weather | 15°C (59°F) | 24 mm (0.9 inches) | 75% | very high |
| March Weather | 20°C (69°F) | 26 mm (1.0 inches) | 70% | very high |
| April Weather | 24°C (75°F) | 46 mm (1.8 inches) | 73% | extreme |
| May Weather | 28°C (82°F) | 81 mm (3.2 inches) | 79% | extreme |
| June Weather | 30°C (87°F) | 31 mm (1.2 inches) | 78% | extreme |
| July Weather | 32°C (89°F) | 42 mm (1.6 inches) | 65% | extreme |
| August Weather | 32°C (89°F) | 34 mm (1.3 inches) | 55% | extreme |
| September Weather | 29°C (84°F) | 133 mm (5.2 inches) | 68% | extreme |
| October Weather | 23°C (74°F) | 65 mm (2.5 inches) | 77% | very high |
| November Weather | 18°C (64°F) | 19 mm (0.8 inches) | 84% | high |
| December Weather | 14°C (58°F) | 20 mm (0.8 inches) | 87% | moderate |