Last updated: June 24, 2025
The average temperature in Selawik, United States during December hovers around -17°C (2°F). Temperatures can plunge as low as -41°C (-41°F), while the highest recorded can reach 2°C (37°F). This cold spell is accompanied by 41 mm (1.6 in) of precipitation spread over 11 days, contributing to an impressive average humidity of 101%.
In December in Selawik, the average temperature is -17°C (2°F), with maximums reaching 2°C (37°F) and minimums plummeting to -41°C (-41°F). Be prepared for extreme cold if you plan to travel during this time.
In Selawik in December, the precipitation amount is 41 mm (1.6 in) over the course of 11 days.
In Selawik in December humidity is 101%. With an average temperature of -17°C (2°F), this humidity feels like a biting cold that makes every breath feel heavy, creating an eerie stillness that can be quite challenging for traveling.
In Selawik 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 Selawik.
UV Risk Categories
Weather in Selawik varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Selawik, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -21°C (-6°F) | 16 mm (0.6 inches) | 99% | low |
| February Weather | -20°C (-4°F) | 29 mm (1.1 inches) | 97% | low |
| March Weather | -14°C (7°F) | 30 mm (1.2 inches) | 94% | low |
| April Weather | -5°C (23°F) | 24 mm (0.9 inches) | 85% | moderate |
| May Weather | 6°C (44°F) | 27 mm (1.1 inches) | 80% | moderate |
| June Weather | 14°C (57°F) | 28 mm (1.1 inches) | 82% | moderate |
| July Weather | 16°C (60°F) | 58 mm (2.3 inches) | 85% | moderate |
| August Weather | 12°C (54°F) | 69 mm (2.7 inches) | 90% | moderate |
| September Weather | 7°C (45°F) | 55 mm (2.2 inches) | 92% | moderate |
| October Weather | -1°C (30°F) | 44 mm (1.7 inches) | 96% | low |
| November Weather | -13°C (9°F) | 30 mm (1.2 inches) | 99% | low |
| December Weather | -17°C (2°F) | 41 mm (1.6 inches) | 101% | low |