Last updated: June 18, 2025
In Mayerthorpe, Canada, the average temperature in December hovers around -9°C (16°F). During this month, temperatures can plummet to a frosty -39°C (-37°F) or rise to a mild 11°C (52°F). Expect 23 mm (0.9 in) of precipitation over approximately 6 days, accompanied by a high average humidity of 93%. Prepare for chilly days and a damp atmosphere as you explore this wintry wonderland!
In December in Mayerthorpe, the average temperature is -9°C (16°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -39°C (-37°F). This wide temperature range means that travelers should prepare for both cold and milder conditions during their visit.
In Mayerthorpe in December, the precipitation amount is 23 mm (0.9 in) spread over 6 days.
In Mayerthorpe in December, humidity is 93%. With an average temperature of -9°C (16°F), this humidity feels like a biting chill that seeps through your layers, making travel outside an exercise in endurance as the cold dampness wraps around you, leaving you longing for warmth and a cozy respite.
In Mayerthorpe 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 Mayerthorpe.
UV Risk Categories
Weather in Mayerthorpe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Mayerthorpe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 20 mm (0.8 inches) | 92% | low |
| February Weather | -12°C (11°F) | 24 mm (0.9 inches) | 93% | low |
| March Weather | -5°C (24°F) | 30 mm (1.2 inches) | 89% | moderate |
| April Weather | 2°C (36°F) | 38 mm (1.5 inches) | 85% | moderate |
| May Weather | 11°C (52°F) | 62 mm (2.4 inches) | 82% | high |
| June Weather | 15°C (59°F) | 109 mm (4.3 inches) | 82% | high |
| July Weather | 17°C (62°F) | 110 mm (4.3 inches) | 84% | very high |
| August Weather | 15°C (60°F) | 58 mm (2.3 inches) | 82% | high |
| September Weather | 10°C (50°F) | 58 mm (2.3 inches) | 78% | high |
| October Weather | 3°C (38°F) | 30 mm (1.2 inches) | 84% | moderate |
| November Weather | -4°C (24°F) | 40 mm (1.6 inches) | 89% | low |
| December Weather | -9°C (16°F) | 23 mm (0.9 inches) | 93% | low |