Last updated: June 24, 2025
In December, the average temperature in Hooper Bay, United States hovers around -7°C (19°F). Expect chilling nights with temperatures dipping as low as -23°C (-9°F), while daytime highs can reach a chilly 3°C (38°F). With 74 mm (2.9 in) of precipitation spread over 14 days, it's wise to bring an umbrella. Coupled with an average humidity of 95%, brace yourself for a cold and damp month ahead!
In December in Hooper Bay, the average temperature is -7°C (19°F), with maximums reaching 3°C (38°F) and minimums possibly dropping as low as -23°C (-9°F). Travelers should be prepared for very cold weather and dress accordingly when visiting during this time.
In Hooper Bay in December, the precipitation amount is 74 mm (2.9 in) over a span of 14 days.
In Hooper Bay in December, humidity is 95%. With an average temperature of -7°C (19°F), this humidity feels like a biting chill that seeps into your bones, making travel quite uncomfortable and urging you to seek the warmth of indoor spaces.
In Hooper Bay 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 Hooper Bay.
UV Risk Categories
Weather in Hooper Bay varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hooper Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 36 mm (1.4 inches) | 96% | low |
| February Weather | -10°C (15°F) | 61 mm (2.4 inches) | 95% | low |
| March Weather | -7°C (19°F) | 59 mm (2.3 inches) | 87% | moderate |
| April Weather | -2°C (28°F) | 39 mm (1.6 inches) | 82% | moderate |
| May Weather | 4°C (39°F) | 44 mm (1.7 inches) | 85% | moderate |
| June Weather | 10°C (49°F) | 50 mm (2.0 inches) | 89% | high |
| July Weather | 11°C (53°F) | 83 mm (3.3 inches) | 92% | high |
| August Weather | 12°C (53°F) | 104 mm (4.1 inches) | 92% | moderate |
| September Weather | 9°C (48°F) | 99 mm (3.9 inches) | 90% | moderate |
| October Weather | 4°C (39°F) | 103 mm (4.1 inches) | 87% | low |
| November Weather | -3°C (27°F) | 65 mm (2.6 inches) | 89% | low |
| December Weather | -7°C (19°F) | 74 mm (2.9 inches) | 95% | low |