Last updated: August 27, 2025
In Roshni-Chu, Russian Federation, the weather in December features an average temperature of 0°C (33°F), with temperatures ranging from a chilly -20°C (-4°F) to a mild 17°C (63°F). Expect some precipitation, averaging 45 mm (1.8 in) over 9 days, and prepare for humid conditions with an average humidity of 82%.
In December in Roshni-Chu, the average temperature is 0°C (33°F). Maximum temperatures can reach 17°C (63°F), while minimums can be as low as -20°C (-4°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.
In Roshni-Chu in December, the precipitation amount is 45 mm (1.8 in) spread over 9 days.
In Roshni-Chu in December, humidity is 82%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures feel much colder than the mercury suggests, and reminding you to bundle up as you explore.
In Roshni-Chu in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Roshni-Chu, you can visit Hourly UV Index in Roshni-Chu.
UV Risk Categories
Weather in Roshni-Chu varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Roshni-Chu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (30°F) | 35 mm (1.4 inches) | 81% | moderate |
| February Weather | -1°C (31°F) | 47 mm (1.9 inches) | 83% | moderate |
| March Weather | 2°C (36°F) | 102 mm (4.0 inches) | 82% | high |
| April Weather | 8°C (47°F) | 110 mm (4.3 inches) | 76% | high |
| May Weather | 14°C (57°F) | 201 mm (7.9 inches) | 77% | very high |
| June Weather | 18°C (65°F) | 226 mm (8.9 inches) | 79% | very high |
| July Weather | 20°C (69°F) | 229 mm (9.0 inches) | 75% | very high |
| August Weather | 20°C (68°F) | 181 mm (7.1 inches) | 61% | very high |
| September Weather | 15°C (59°F) | 112 mm (4.4 inches) | 63% | very high |
| October Weather | 10°C (50°F) | 82 mm (3.2 inches) | 82% | moderate |
| November Weather | 3°C (38°F) | 50 mm (2.0 inches) | 85% | moderate |
| December Weather | 0°C (33°F) | 45 mm (1.8 inches) | 82% | low |