Last updated: August 27, 2025
In Kaltasy, Russian Federation, the average temperature in December hovers around -9°C (16°F). During this chilly month, temperatures can dip as low as -28°C (-18°F) or rise to a maximum of 4°C (39°F). Expect 45 mm (1.8 in) of precipitation spread over 10 days, with an average humidity level of 88%—making it a notably brisk and damp time of year!
In December in Kaltasy, the average temperature is -9°C (16°F), with maximums reaching 4°C (39°F) and minimums dropping as low as -28°C (-18°F). Be sure to bundle up and prepare for some very cold weather if you're planning a visit during this time!
In Kaltasy in December, the precipitation amount is 45 mm (1.8 in) spread over a duration of 10 days.
In Kaltasy in December humidity is 88%. With an average temperature of -9°C (16°F), this humidity feels like a biting cold that seeps into your bones, making travel outside feel much more daunting and uncomfortable, as each breath turns into a cloud of mist in the frigid air.
In Kaltasy 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 Kaltasy.
UV Risk Categories
Weather in Kaltasy varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kaltasy, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (13°F) | 48 mm (1.9 inches) | 97% | low |
| February Weather | -10°C (15°F) | 50 mm (2.0 inches) | 96% | low |
| March Weather | -5°C (24°F) | 47 mm (1.9 inches) | 95% | moderate |
| April Weather | 4°C (40°F) | 44 mm (1.7 inches) | 89% | moderate |
| May Weather | 13°C (55°F) | 60 mm (2.3 inches) | 71% | high |
| June Weather | 16°C (62°F) | 61 mm (2.4 inches) | 68% | high |
| July Weather | 20°C (68°F) | 78 mm (3.1 inches) | 68% | high |
| August Weather | 18°C (64°F) | 56 mm (2.2 inches) | 69% | high |
| September Weather | 11°C (52°F) | 64 mm (2.5 inches) | 83% | moderate |
| October Weather | 5°C (42°F) | 54 mm (2.1 inches) | 90% | moderate |
| November Weather | -3°C (27°F) | 45 mm (1.8 inches) | 93% | low |
| December Weather | -9°C (16°F) | 45 mm (1.8 inches) | 88% | low |