Last updated: June 24, 2025
In December, the average temperature in Limestone, United States hovers around -7°C (19°F), with a notable range where the minimum can dip to a chilling -27°C (-16°F) and the maximum reaches a brisk 15°C (59°F). Visitors should be prepared for 106 mm (4.2 in) of precipitation spread over 11 days, coupled with an average humidity level of 90%, creating a distinctly cold and damp atmosphere during this month.
In December in Limestone, the average temperature is -7°C (19°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both cold and warmer conditions.
In Limestone in December, the precipitation amount is 106 mm (4.2 in) spread over a duration of 11 days.
In Limestone in December humidity is 90%. With an average temperature of -7°C (19°F), this humidity feels like a biting chill that penetrates your clothes, making every step outside feel daunting and your breath visible in the frosty air, creating a harsh environment for traveling.
In Limestone in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Limestone, you can visit Hourly UV Index in Limestone.
UV Risk Categories
Weather in Limestone varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Limestone, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 94 mm (3.7 inches) | 93% | low |
| February Weather | -9°C (16°F) | 77 mm (3.0 inches) | 92% | moderate |
| March Weather | -4°C (25°F) | 76 mm (3.0 inches) | 90% | moderate |
| April Weather | 3°C (38°F) | 112 mm (4.4 inches) | 87% | high |
| May Weather | 10°C (51°F) | 104 mm (4.1 inches) | 82% | very high |
| June Weather | 16°C (61°F) | 94 mm (3.7 inches) | 77% | very high |
| July Weather | 19°C (66°F) | 95 mm (3.8 inches) | 81% | very high |
| August Weather | 18°C (65°F) | 84 mm (3.3 inches) | 83% | very high |
| September Weather | 13°C (56°F) | 114 mm (4.5 inches) | 85% | high |
| October Weather | 7°C (45°F) | 118 mm (4.6 inches) | 87% | moderate |
| November Weather | -1°C (31°F) | 121 mm (4.7 inches) | 87% | moderate |
| December Weather | -7°C (19°F) | 106 mm (4.2 inches) | 90% | low |