Last updated: June 24, 2025
In Tannersville, United States, the average temperature for December hovers around 1°C (34°F), with lows dipping to -14°C (7°F) and highs reaching up to 16°C (62°F). During this month, expect about 112 mm (4.4 in) of precipitation spread over 11 days, contributing to an average humidity level of 85%. Be prepared for a mix of chilly days and occasional rain!
In December in Tannersville, the average temperature is 1°C (34°F). Maximums can reach 16°C (62°F), while minimums can drop as low as -14°C (7°F). Pack warm clothing while also being prepared for milder days if you're traveling during this time.
In Tannersville in December, the precipitation amount is 112 mm (4.4 in) that occurs over the course of 11 days.
In Tannersville in December, humidity is 85%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and urging you to seek warmth indoors rather than explore the surroundings.
In Tannersville 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 Tannersville, you can visit Hourly UV Index in Tannersville.
UV Risk Categories
Weather in Tannersville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tannersville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 76 mm (3.0 inches) | 87% | moderate |
| February Weather | 0°C (33°F) | 109 mm (4.3 inches) | 85% | moderate |
| March Weather | 3°C (39°F) | 97 mm (3.8 inches) | 85% | high |
| April Weather | 10°C (49°F) | 120 mm (4.7 inches) | 83% | very high |
| May Weather | 15°C (60°F) | 144 mm (5.7 inches) | 75% | very high |
| June Weather | 20°C (69°F) | 106 mm (4.2 inches) | 73% | very high |
| July Weather | 24°C (75°F) | 139 mm (5.5 inches) | 65% | very high |
| August Weather | 22°C (72°F) | 146 mm (5.7 inches) | 62% | very high |
| September Weather | 19°C (66°F) | 120 mm (4.7 inches) | 66% | very high |
| October Weather | 13°C (56°F) | 143 mm (5.6 inches) | 79% | high |
| November Weather | 5°C (42°F) | 95 mm (3.7 inches) | 87% | moderate |
| December Weather | 1°C (34°F) | 112 mm (4.4 inches) | 85% | low |