Last updated: June 18, 2025
In Warwick, Canada, the average temperature in December hovers around -6°C (22°F), with potential extremes ranging from a chilling -28°C (-19°F) to a surprisingly mild 16°C (60°F). Visitors can expect 93 mm (3.7 in) of precipitation spread over 14 days, contributing to an average humidity of 85%. Be prepared for a wintery climate!
In December in Warwick, the average temperature is -6°C (22°F). Maximums can reach 16°C (60°F), while minimums can plummet to -28°C (-19°F). Be prepared for a wide range of temperatures when traveling during this time.
In Warwick, in December, the precipitation amount is 93 mm (3.7 in) over the course of 14 days.
In Warwick in December humidity is 85%. With an average temperature of -6°C (22°F), this humidity feels like an icy mist clinging to your skin, making outdoor activities uncomfortably chilly and causing your breath to cloud in the cold air, leaving you yearning for warmth and cozy indoor retreats while traveling.
In Warwick 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 Warwick, you can visit Hourly UV Index in Warwick.
UV Risk Categories
Weather in Warwick varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Warwick, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 91 mm (3.6 inches) | 91% | low |
| February Weather | -8°C (19°F) | 87 mm (3.4 inches) | 89% | moderate |
| March Weather | -3°C (27°F) | 91 mm (3.6 inches) | 85% | moderate |
| April Weather | 5°C (42°F) | 121 mm (4.8 inches) | 84% | high |
| May Weather | 13°C (55°F) | 111 mm (4.4 inches) | 78% | very high |
| June Weather | 17°C (63°F) | 141 mm (5.5 inches) | 72% | very high |
| July Weather | 20°C (69°F) | 123 mm (4.9 inches) | 75% | very high |
| August Weather | 19°C (67°F) | 132 mm (5.2 inches) | 74% | very high |
| September Weather | 15°C (59°F) | 81 mm (3.2 inches) | 77% | high |
| October Weather | 9°C (48°F) | 139 mm (5.5 inches) | 85% | moderate |
| November Weather | 0°C (33°F) | 123 mm (4.8 inches) | 86% | moderate |
| December Weather | -6°C (22°F) | 93 mm (3.7 inches) | 85% | low |