Last updated: June 24, 2025
In December, the average temperature in Naknek, United States hovers around -5°C (24°F). However, temperatures can plunge to a chilling -27°C (-17°F) or climb as high as 8°C (47°F). Expect 86 mm (3.4 in) of precipitation spread over about 16 days, with an impressively high average humidity of 97%. Be prepared for a cold and often damp environment!
In December in Naknek, the average temperature is -5°C (24°F), with maximums reaching 8°C (47°F) and minimums plunging as low as -27°C (-17°F). Travelers should be prepared for cold weather and pack warm clothing when visiting during this time.
In Naknek in December, the precipitation amount is 86 mm (3.4 in) over a period of 16 days.
In Naknek in December, humidity is 97%. With an average temperature of -5°C (24°F), this humidity feels like a bone-chilling mist that clings to your skin, making every breath a reminder of the frigid air, and turning your travel into an exhilarating but challenging adventure through a frosty landscape.
In Naknek 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 Naknek.
UV Risk Categories
Weather in Naknek varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Naknek, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 35 mm (1.4 inches) | 95% | low |
| February Weather | -4°C (25°F) | 63 mm (2.5 inches) | 95% | low |
| March Weather | -4°C (26°F) | 60 mm (2.4 inches) | 87% | moderate |
| April Weather | 3°C (38°F) | 56 mm (2.2 inches) | 79% | moderate |
| May Weather | 8°C (47°F) | 75 mm (3.0 inches) | 81% | high |
| June Weather | 12°C (54°F) | 60 mm (2.4 inches) | 88% | high |
| July Weather | 14°C (58°F) | 63 mm (2.5 inches) | 89% | high |
| August Weather | 14°C (57°F) | 87 mm (3.4 inches) | 91% | high |
| September Weather | 10°C (50°F) | 103 mm (4.1 inches) | 92% | moderate |
| October Weather | 5°C (41°F) | 104 mm (4.1 inches) | 90% | low |
| November Weather | -2°C (28°F) | 68 mm (2.7 inches) | 95% | low |
| December Weather | -5°C (24°F) | 86 mm (3.4 inches) | 97% | low |