Last updated: August 27, 2025
In Nerchinsk, Russian Federation, December, the average temperature hovers around -23°C (-9°F), with extremes ranging from a frigid -42°C (-43°F) to a milder -1°C (30°F). Expect a precipitation level of 4 mm (0.2 in), typically over a single day, accompanied by a high average humidity of 87%. Bundle up and prepare for chilly conditions!
In December in Nerchinsk, the average temperature is -23°C (-9°F), with maximums reaching up to -1°C (30°F) and minimums dropping as low as -42°C (-43°F). Travelers should be prepared for extremely cold conditions and ensure they have appropriate winter gear.
In Nerchinsk in December, the precipitation amount is 4 mm (0.2 in) during 1 day.
In Nerchinsk in December humidity is 87%. With an average temperature of -23°C (-9°F), this humidity feels like an icy blanket enveloping you, making every breath feel sharp and biting, as if the cold is seeping into your bones, which can make traveling quite challenging and uncomfortable.
In Nerchinsk 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 Nerchinsk.
UV Risk Categories
Weather in Nerchinsk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nerchinsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -25°C (-12°F) | 4 mm (0.2 inches) | 90% | low |
| February Weather | -20°C (-3°F) | 6 mm (0.2 inches) | 81% | low |
| March Weather | -7°C (19°F) | 8 mm (0.3 inches) | 68% | moderate |
| April Weather | 3°C (37°F) | 13 mm (0.5 inches) | 66% | moderate |
| May Weather | 10°C (51°F) | 52 mm (2.0 inches) | 74% | high |
| June Weather | 17°C (63°F) | 63 mm (2.5 inches) | 73% | very high |
| July Weather | 20°C (68°F) | 102 mm (4.0 inches) | 81% | very high |
| August Weather | 17°C (63°F) | 102 mm (4.0 inches) | 81% | high |
| September Weather | 10°C (51°F) | 65 mm (2.6 inches) | 84% | moderate |
| October Weather | 0°C (33°F) | 16 mm (0.6 inches) | 79% | moderate |
| November Weather | -12°C (11°F) | 9 mm (0.4 inches) | 76% | low |
| December Weather | -23°C (-9°F) | 4 mm (0.2 inches) | 87% | low |