Last updated: June 24, 2025
In Fairview-Ferndale, United States, the average temperature in December hovers around 2°C (36°F), with extremes ranging from a chilly -15°C (5°F) to a mild 17°C (63°F). Expect about 89 mm (3.5 in) of precipitation spread over 11 days, contributing to an average humidity of 85%. This month offers a unique blend of cool air and damp conditions, perfect for cozy indoor activities!
In December in Fairview-Ferndale, the average temperature is 2°C (36°F). Maximums can reach 17°C (63°F), while minimums can plummet to as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to ensure comfort during their stay.
In Fairview-Ferndale in December, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.
In Fairview-Ferndale in December, humidity is 85%. With an average temperature of 2°C (36°F), this humidity feels like an icy blanket clinging to your skin, making travel challenging as the cold dampness seeps into your bones and fogs your breath.
In Fairview-Ferndale 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 Fairview-Ferndale, you can visit Hourly UV Index in Fairview-Ferndale.
UV Risk Categories
Weather in Fairview-Ferndale varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Fairview-Ferndale, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 72 mm (2.8 inches) | 87% | moderate |
| February Weather | 1°C (34°F) | 101 mm (4.0 inches) | 85% | moderate |
| March Weather | 4°C (40°F) | 92 mm (3.6 inches) | 85% | high |
| April Weather | 10°C (51°F) | 108 mm (4.2 inches) | 83% | very high |
| May Weather | 16°C (62°F) | 123 mm (4.8 inches) | 75% | very high |
| June Weather | 21°C (70°F) | 100 mm (3.9 inches) | 73% | very high |
| July Weather | 24°C (76°F) | 147 mm (5.8 inches) | 65% | very high |
| August Weather | 23°C (74°F) | 137 mm (5.4 inches) | 62% | very high |
| September Weather | 20°C (68°F) | 115 mm (4.5 inches) | 66% | very high |
| October Weather | 14°C (57°F) | 115 mm (4.5 inches) | 79% | high |
| November Weather | 6°C (42°F) | 97 mm (3.8 inches) | 87% | moderate |
| December Weather | 2°C (36°F) | 89 mm (3.5 inches) | 85% | low |