Last updated: August 27, 2025
In December, the average temperature in Ulu-Telyak, Russian Federation hovers around -9°C (16°F), with extremes ranging from a chilling -29°C (-20°F) to a milder 5°C (41°F). Expect about 46 mm (1.8 in) of precipitation spread over 10 days, and prepare for a notably high average humidity of 90%.
In December in Ulu-Telyak, the average temperature is -9°C (16°F). The maximum can reach 5°C (41°F), while the minimum can dip as low as -29°C (-20°F). Travelers should be prepared for extremely cold conditions and pack appropriate winter gear.
In Ulu-Telyak in December, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.
In Ulu-Telyak in December, humidity is 90%. With an average temperature of -9°C (16°F), this humidity feels like a challenging mix of bone-chilling cold and dampness that makes traveling outside uncomfortable, as the frigid air clings to your skin and can quickly sap your warmth, leaving you yearning for indoor comforts.
In Ulu-Telyak 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 Ulu-Telyak.
UV Risk Categories
Weather in Ulu-Telyak varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ulu-Telyak, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 59 mm (2.3 inches) | 97% | low |
| February Weather | -10°C (15°F) | 63 mm (2.5 inches) | 96% | low |
| March Weather | -4°C (24°F) | 56 mm (2.2 inches) | 95% | moderate |
| April Weather | 5°C (41°F) | 52 mm (2.1 inches) | 89% | moderate |
| May Weather | 13°C (55°F) | 49 mm (1.9 inches) | 73% | high |
| June Weather | 16°C (61°F) | 79 mm (3.1 inches) | 72% | high |
| July Weather | 20°C (68°F) | 78 mm (3.1 inches) | 75% | high |
| August Weather | 18°C (64°F) | 69 mm (2.7 inches) | 72% | high |
| September Weather | 11°C (51°F) | 80 mm (3.1 inches) | 85% | moderate |
| October Weather | 5°C (41°F) | 65 mm (2.6 inches) | 91% | moderate |
| November Weather | -3°C (26°F) | 58 mm (2.3 inches) | 94% | low |
| December Weather | -9°C (16°F) | 46 mm (1.8 inches) | 90% | low |