Last updated: June 18, 2025
In December, the average temperature in Vernon Lake, Canada hovers around -1°C (30°F), with a minimum plunging to -23°C (-9°F) and a maximum reaching 8°C (46°F). Expect 325 mm (12.8 in) of precipitation over 21 days, accompanied by a high average humidity of 86%. Prepare for a chilly, damp month!
In December in Vernon Lake, the average temperature is -1°C (30°F), with maximums reaching 8°C (46°F) and minimums dropping as low as -23°C (-9°F). Be prepared for a chilly experience, so dress warmly and consider indoor activities during your travels.
In Vernon Lake in December, the precipitation amount is 325 mm (12.8 in) over a span of 21 days.
In Vernon Lake in December, humidity is 86%. With an average temperature of -1°C (30°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel much colder and more uncomfortable than the temperature suggests.
In Vernon Lake in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Vernon Lake.
UV Risk Categories
Weather in Vernon Lake varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Vernon Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 345 mm (13.6 inches) | 86% | low |
| February Weather | -2°C (29°F) | 206 mm (8.1 inches) | 84% | moderate |
| March Weather | 0°C (33°F) | 226 mm (8.9 inches) | 83% | moderate |
| April Weather | 4°C (39°F) | 174 mm (6.9 inches) | 83% | high |
| May Weather | 8°C (48°F) | 96 mm (3.8 inches) | 83% | very high |
| June Weather | 11°C (52°F) | 110 mm (4.3 inches) | 84% | very high |
| July Weather | 14°C (57°F) | 53 mm (2.1 inches) | 85% | very high |
| August Weather | 14°C (58°F) | 59 mm (2.3 inches) | 80% | very high |
| September Weather | 11°C (52°F) | 203 mm (8.0 inches) | 81% | high |
| October Weather | 6°C (42°F) | 262 mm (10.3 inches) | 84% | moderate |
| November Weather | 2°C (36°F) | 399 mm (15.7 inches) | 84% | low |
| December Weather | -1°C (30°F) | 325 mm (12.8 inches) | 86% | low |