Last updated: June 24, 2025
In December, the average temperature in Nezperce, United States hovers around -1°C (31°F). However, be prepared for a wide range, as the temperatures can dip to a chilly -22°C (-8°F) or rise to a mild 15°C (60°F). With an average humidity of 90% and 91 mm (3.6 in) of precipitation spread over 16 days, don't forget your rain gear when venturing out!
In December in Nezperce, the average temperature is -1°C (31°F), with maximums reaching 15°C (60°F) and minimums dropping as low as -22°C (-8°F). It's advisable to pack warm layers and be prepared for chilly conditions if you're planning to visit during this time.
In Nezperce in December, the total precipitation amount is 91 mm (3.6 in) spread over 16 days.
In Nezperce in December humidity is 90%. With an average temperature of -1°C (31°F), this humidity feels like an icy blanket wrapping around you, making travel uncomfortable as the damp air seeps into your clothes, chilling you to the bone with every step you take.
In Nezperce 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 Nezperce, you can visit Hourly UV Index in Nezperce.
UV Risk Categories
Weather in Nezperce varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nezperce, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 66 mm (2.6 inches) | 89% | low |
| February Weather | -1°C (30°F) | 133 mm (5.2 inches) | 89% | moderate |
| March Weather | 3°C (38°F) | 98 mm (3.9 inches) | 87% | high |
| April Weather | 7°C (46°F) | 113 mm (4.4 inches) | 84% | very high |
| May Weather | 12°C (55°F) | 81 mm (3.2 inches) | 77% | very high |
| June Weather | 17°C (63°F) | 60 mm (2.4 inches) | 78% | very high |
| July Weather | 23°C (73°F) | 7 mm (0.3 inches) | 77% | very high |
| August Weather | 22°C (72°F) | 30 mm (1.2 inches) | 64% | very high |
| September Weather | 16°C (61°F) | 45 mm (1.8 inches) | 62% | high |
| October Weather | 8°C (47°F) | 83 mm (3.3 inches) | 79% | moderate |
| November Weather | 3°C (37°F) | 94 mm (3.7 inches) | 87% | moderate |
| December Weather | -1°C (31°F) | 91 mm (3.6 inches) | 90% | low |