Last updated: June 24, 2025
In December, the average temperature in North Creek, United States hovers around -4°C (24°F), with extremes ranging from a chilling -28°C (-18°F) to a milder 14°C (58°F). During this month, expect about 93 mm (3.7 in) of precipitation over 12 days, contributing to an average humidity level of 84%. Embrace the season's crisp air and prepare for varying weather conditions!
In December in North Creek, the average temperature is -4°C (24°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop to as low as -28°C (-18°F). Be prepared for a wide range of temperatures when traveling, and pack accordingly to ensure your comfort.
In North Creek in December, the precipitation amount is 93 mm (3.7 in) over the course of 12 days.
In North Creek in December humidity is 84%. With an average temperature of -4°C (24°F), this humidity feels like an uninviting chill that seeps into your bones, making outdoor activities uncomfortable and travel quite challenging.
In North Creek 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 North Creek, you can visit Hourly UV Index in North Creek.
UV Risk Categories
Weather in North Creek varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in North Creek, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 82 mm (3.2 inches) | 89% | moderate |
| February Weather | -6°C (22°F) | 86 mm (3.4 inches) | 88% | moderate |
| March Weather | -2°C (29°F) | 71 mm (2.8 inches) | 86% | high |
| April Weather | 5°C (42°F) | 123 mm (4.8 inches) | 84% | very high |
| May Weather | 13°C (55°F) | 100 mm (3.9 inches) | 76% | very high |
| June Weather | 17°C (64°F) | 102 mm (4.0 inches) | 72% | very high |
| July Weather | 21°C (69°F) | 128 mm (5.1 inches) | 66% | very high |
| August Weather | 19°C (67°F) | 107 mm (4.2 inches) | 64% | very high |
| September Weather | 15°C (60°F) | 73 mm (2.9 inches) | 72% | high |
| October Weather | 9°C (48°F) | 151 mm (5.9 inches) | 81% | moderate |
| November Weather | 1°C (33°F) | 106 mm (4.2 inches) | 87% | moderate |
| December Weather | -4°C (24°F) | 93 mm (3.7 inches) | 84% | low |