Last updated: August 27, 2025
In Omsukchan, Russian Federation, the average temperature in December plunges to a frigid -31°C (-24°F), with extremes ranging from a chilling -49°C (-55°F) to a milder -14°C (7°F). Expect a precipitation amount of 18 mm (0.7 in) spread over 6 days, and you’ll likely feel the dampness of an average humidity of 100%. Bundle up!
In December, in Omsukchan, the average temperature is -31°C (-24°F). The maximum can reach -14°C (7°F), and the minimum can be as low as -49°C (-55°F). Be prepared for extremely cold conditions if you plan to travel during this time.
In Omsukchan in December, the precipitation amount is 18 mm (0.7 in) over the course of 6 days.
In Omsukchan in December, humidity is 100%. With an average temperature of -31°C (-24°F), this humidity feels like an unbearable freeze, making it challenging to travel as the cold air clings to your skin and the moisture turns into icy crystals, creating a biting chill that seeps into your bones.
In Omsukchan 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 Omsukchan.
UV Risk Categories
Weather in Omsukchan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Omsukchan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -31°C (-23°F) | 31 mm (1.2 inches) | 99% | low |
| February Weather | -28°C (-18°F) | 20 mm (0.8 inches) | 99% | low |
| March Weather | -20°C (-4°F) | 25 mm (1.0 inches) | 96% | moderate |
| April Weather | -10°C (14°F) | 19 mm (0.8 inches) | 88% | moderate |
| May Weather | 2°C (36°F) | 42 mm (1.6 inches) | 84% | high |
| June Weather | 10°C (51°F) | 65 mm (2.6 inches) | 83% | high |
| July Weather | 13°C (56°F) | 102 mm (4.0 inches) | 84% | high |
| August Weather | 11°C (51°F) | 75 mm (3.0 inches) | 89% | high |
| September Weather | 4°C (39°F) | 45 mm (1.8 inches) | 91% | moderate |
| October Weather | -8°C (18°F) | 39 mm (1.6 inches) | 95% | low |
| November Weather | -20°C (-3°F) | 56 mm (2.2 inches) | 102% | low |
| December Weather | -31°C (-24°F) | 18 mm (0.7 inches) | 100% | low |