Last updated: August 27, 2025
In December, the average temperature in Spassk, Russian Federation hovers around -5°C (23°F), with extremes ranging from a chilly -27°C (-17°F) to a milder 9°C (49°F). Expect a precipitation amount of approximately 44 mm (1.7 in) spread over 11 days, contributing to the region's high average humidity of 90%. Stay warm and prepared for the wetter days ahead!
In December in Spassk, the average temperature is -5°C (23°F), with maximums reaching 9°C (49°F) and minimums plunging as low as -27°C (-17°F). Be prepared for cold conditions and pack accordingly if you plan to travel during this time.
In Spassk in December, the precipitation amount is 44 mm (1.7 in) during 11 days, indicating a relatively wet period for that time of year.
In Spassk in December, humidity is 90%. With an average temperature of -5°C (23°F), this humidity feels like walking through an icy mist, making it challenging to stay warm while traveling as your clothes cling to your skin, and every breath feels damp and heavy in the frigid air.
In Spassk 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 Spassk.
UV Risk Categories
Weather in Spassk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Spassk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 47 mm (1.8 inches) | 98% | low |
| February Weather | -7°C (20°F) | 54 mm (2.1 inches) | 96% | low |
| March Weather | -3°C (27°F) | 33 mm (1.3 inches) | 89% | moderate |
| April Weather | 6°C (44°F) | 58 mm (2.3 inches) | 74% | moderate |
| May Weather | 14°C (57°F) | 60 mm (2.4 inches) | 63% | high |
| June Weather | 18°C (64°F) | 62 mm (2.4 inches) | 62% | very high |
| July Weather | 20°C (68°F) | 68 mm (2.7 inches) | 64% | high |
| August Weather | 18°C (65°F) | 32 mm (1.3 inches) | 59% | high |
| September Weather | 13°C (55°F) | 51 mm (2.0 inches) | 75% | moderate |
| October Weather | 7°C (45°F) | 46 mm (1.8 inches) | 86% | moderate |
| November Weather | -1°C (31°F) | 43 mm (1.7 inches) | 93% | low |
| December Weather | -5°C (23°F) | 44 mm (1.7 inches) | 90% | low |