Last updated: June 24, 2025
In December, the average temperature in Island Pond, United States hovers around -6°C (22°F). While it can dip as low as -30°C (-22°F), there's a possibility of warming up to a maximum of 14°C (57°F). Expect significant precipitation, with around 86 mm (3.4 in) falling over approximately 15 days, and be prepared for high humidity levels averaging 85%.
In December in Island Pond, the average temperature is -6°C (22°F). The maximum can reach 14°C (57°F), while the minimum can drop as low as -30°C (-22°F). Be prepared for a wide range of temperatures, especially if you plan to explore the outdoors during your visit.
In Island Pond in December, the precipitation amount is 86 mm (3.4 in) that falls over a span of 15 days.
In Island Pond in December humidity is 85%. With an average temperature of -6°C (22°F), this humidity feels like an icy mist clinging to your skin, making outdoor activities uncomfortably chilly and causing your breath to cloud in the cold air, leaving you yearning for warmth and cozy indoor retreats while traveling.
In Island Pond 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 Island Pond, you can visit Hourly UV Index in Island Pond.
UV Risk Categories
Weather in Island Pond varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Island Pond, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (17°F) | 88 mm (3.4 inches) | 91% | low |
| February Weather | -7°C (20°F) | 81 mm (3.2 inches) | 89% | moderate |
| March Weather | -3°C (27°F) | 78 mm (3.1 inches) | 85% | moderate |
| April Weather | 4°C (40°F) | 114 mm (4.5 inches) | 84% | very high |
| May Weather | 12°C (53°F) | 102 mm (4.0 inches) | 78% | very high |
| June Weather | 17°C (62°F) | 112 mm (4.4 inches) | 72% | very high |
| July Weather | 19°C (67°F) | 125 mm (4.9 inches) | 75% | very high |
| August Weather | 18°C (65°F) | 104 mm (4.1 inches) | 74% | very high |
| September Weather | 14°C (58°F) | 80 mm (3.2 inches) | 77% | high |
| October Weather | 8°C (47°F) | 153 mm (6.0 inches) | 85% | moderate |
| November Weather | 0°C (32°F) | 113 mm (4.4 inches) | 86% | moderate |
| December Weather | -6°C (22°F) | 86 mm (3.4 inches) | 85% | low |