Last updated: June 18, 2025
In December, the average temperature in Haines Junction, Canada hovers around -16°C (4°F). Expect chilly extremes, with minimums plunging to -40°C (-40°F) and a maximum of 3°C (37°F). This month also brings about 90 mm (3.5 in) of precipitation over 14 days, contributing to a notably high average humidity of 98%. Stay warm and prepared for the wet conditions!
In December in Haines Junction, the average temperature is -16°C (4°F), with a maximum that can reach 3°C (37°F) and a minimum that can drop as low as -40°C (-40°F). Travelers should be well-prepared for extreme winter conditions and dress warmly to fully enjoy the unique beauty of Haines Junction during this time.
In Haines Junction in December, the precipitation amount is 90 mm (3.5 in) spread over a total of 14 days.
In Haines Junction in December humidity is 98%. With an average temperature of -16°C (4°F), this humidity feels like a biting chill that clings to your skin, making every breath a frosty reminder of the harsh conditions and challenging your spirit of adventure as you navigate through the winter landscape.
In Haines Junction 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 Haines Junction.
UV Risk Categories
Weather in Haines Junction varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Haines Junction, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -19°C (-2°F) | 48 mm (1.9 inches) | 99% | low |
| February Weather | -18°C (0°F) | 40 mm (1.6 inches) | 98% | low |
| March Weather | -10°C (14°F) | 41 mm (1.6 inches) | 99% | moderate |
| April Weather | -2°C (28°F) | 22 mm (0.9 inches) | 98% | moderate |
| May Weather | 5°C (40°F) | 43 mm (1.7 inches) | 96% | high |
| June Weather | 10°C (50°F) | 68 mm (2.7 inches) | 97% | high |
| July Weather | 13°C (55°F) | 63 mm (2.5 inches) | 99% | high |
| August Weather | 11°C (52°F) | 78 mm (3.1 inches) | 105% | high |
| September Weather | 6°C (42°F) | 47 mm (1.8 inches) | 98% | moderate |
| October Weather | -2°C (29°F) | 82 mm (3.2 inches) | 99% | moderate |
| November Weather | -13°C (9°F) | 56 mm (2.2 inches) | 100% | low |
| December Weather | -16°C (4°F) | 90 mm (3.5 inches) | 98% | low |