Last updated: June 24, 2025
In December, the average temperature in Big Lake, United States hovers around -7°C (20°F), with minimums plummeting to -28°C (-19°F) and maximums reaching up to 8°C (47°F). Expect 86 mm (3.4 in) of precipitation spread over 16 days, and brace yourself for the chill with an average humidity of a bone-chilling 98%.
In December in Big Lake, the average temperature is -7°C (20°F). Maximum temperatures can reach 8°C (47°F), while minimums can drop as low as -28°C (-19°F). It's advisable to prepare for extremely cold weather conditions when traveling to Big Lake during this time.
In Big Lake in December, the precipitation amount is 86 mm (3.4 in) over a period of 16 days.
In Big Lake in December humidity is 98%. With an average temperature of -7°C (20°F), this humidity feels like a cold, biting chill that seeps into your bones, making outdoor adventures uncomfortable and travel cumbersome as frosty air combines with thick moisture to create an atmosphere that's both harsh and damp.
In Big 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 Big Lake.
UV Risk Categories
Weather in Big Lake varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Big Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 44 mm (1.7 inches) | 95% | low |
| February Weather | -8°C (18°F) | 49 mm (1.9 inches) | 95% | low |
| March Weather | -5°C (24°F) | 42 mm (1.6 inches) | 90% | moderate |
| April Weather | 3°C (38°F) | 37 mm (1.5 inches) | 82% | moderate |
| May Weather | 10°C (51°F) | 58 mm (2.3 inches) | 85% | moderate |
| June Weather | 15°C (58°F) | 54 mm (2.1 inches) | 95% | high |
| July Weather | 17°C (63°F) | 72 mm (2.8 inches) | 100% | high |
| August Weather | 15°C (59°F) | 120 mm (4.7 inches) | 99% | moderate |
| September Weather | 10°C (51°F) | 110 mm (4.3 inches) | 97% | moderate |
| October Weather | 4°C (39°F) | 122 mm (4.8 inches) | 93% | low |
| November Weather | -5°C (23°F) | 80 mm (3.1 inches) | 97% | low |
| December Weather | -7°C (20°F) | 86 mm (3.4 inches) | 98% | low |