Last updated: August 27, 2025
In December, the average temperature in Yaroslavskaya, Russian Federation hovers around 2°C (36°F), with temperatures dipping as low as -22°C (-7°F) and occasionally rising to a comfortable 18°C (64°F). Expect about 58 mm (2.3 in) of precipitation over 11 days, contributing to a notably high average humidity of 88%.
In December in Yaroslavskaya, the average temperature is 2°C (36°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -22°C (-7°F). This time of year offers a unique experience for travelers, combining chilly weather with occasional milder days perfect for adventure.
In Yaroslavskaya in December, the precipitation amount is 58 mm (2.3 in) over the course of 11 days.
In Yaroslavskaya in December, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.
In Yaroslavskaya 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 Yaroslavskaya, you can visit Hourly UV Index in Yaroslavskaya.
UV Risk Categories
Weather in Yaroslavskaya varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Yaroslavskaya, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 50 mm (2.0 inches) | 87% | moderate |
| February Weather | 1°C (35°F) | 58 mm (2.3 inches) | 87% | moderate |
| March Weather | 5°C (41°F) | 82 mm (3.2 inches) | 81% | high |
| April Weather | 11°C (51°F) | 55 mm (2.2 inches) | 73% | high |
| May Weather | 16°C (60°F) | 117 mm (4.6 inches) | 66% | very high |
| June Weather | 21°C (69°F) | 76 mm (3.0 inches) | 69% | very high |
| July Weather | 23°C (74°F) | 66 mm (2.6 inches) | 57% | very high |
| August Weather | 23°C (74°F) | 56 mm (2.2 inches) | 41% | very high |
| September Weather | 18°C (65°F) | 70 mm (2.8 inches) | 51% | high |
| October Weather | 12°C (54°F) | 57 mm (2.3 inches) | 74% | moderate |
| November Weather | 5°C (42°F) | 44 mm (1.7 inches) | 88% | moderate |
| December Weather | 2°C (36°F) | 58 mm (2.3 inches) | 88% | low |