Last updated: June 18, 2025
In January, the average temperature in Happy Valley-Goose Bay, Canada hovers around -15°C (5°F), with extremes ranging from a brisk -33°C (-27°F) to a mild 4°C (39°F). This month also sees an average precipitation of 74 mm (2.9 in) spread over 12 days, contributing to a high average humidity of 93%.
In January in Happy Valley-Goose Bay, the average temperature is -15°C (5°F), with maximums reaching 4°C (39°F) and minimums dropping as low as -33°C (-27°F). It’s essential to prepare for extremely cold conditions when traveling during this time.
In Happy Valley-Goose Bay in January, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.
In Happy Valley-Goose Bay in January humidity is 93%. With an average temperature of -15°C (5°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel like a struggle against the cold, and travel becomes a test of endurance as you navigate the frigid air mixed with an overwhelming sense of moisture.
In Happy Valley-Goose Bay in January, 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 Happy Valley-Goose Bay.
UV Risk Categories
Weather in Happy Valley-Goose Bay varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Happy Valley-Goose Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -15°C (5°F) | 74 mm (2.9 inches) | 93% | low |
| February Weather | -15°C (5°F) | 59 mm (2.3 inches) | 91% | low |
| March Weather | -8°C (17°F) | 90 mm (3.5 inches) | 88% | moderate |
| April Weather | -1°C (30°F) | 85 mm (3.4 inches) | 86% | high |
| May Weather | 5°C (41°F) | 108 mm (4.3 inches) | 85% | high |
| June Weather | 11°C (51°F) | 121 mm (4.8 inches) | 83% | very high |
| July Weather | 16°C (62°F) | 117 mm (4.6 inches) | 86% | high |
| August Weather | 16°C (61°F) | 135 mm (5.3 inches) | 87% | high |
| September Weather | 11°C (51°F) | 106 mm (4.2 inches) | 87% | moderate |
| October Weather | 5°C (41°F) | 98 mm (3.9 inches) | 89% | moderate |
| November Weather | -3°C (27°F) | 144 mm (5.7 inches) | 94% | low |
| December Weather | -9°C (16°F) | 117 mm (4.6 inches) | 98% | low |