Last updated: August 23, 2025
In December, the average temperature in Irtyshsk, Kazakhstan hovers around -13°C (9°F). With a minimum plunging to -36°C (-32°F) and a maximum reaching 3°C (37°F), the weather can be quite extreme. Expect 21 mm (0.8 in) of precipitation over the course of 7 days, coupled with a high average humidity of 90%, creating a chilly and damp atmosphere.
In December in Irtyshsk, the average temperature is -13°C (9°F), with maximums reaching 3°C (37°F) and minimums dropping as low as -36°C (-32°F). Be prepared for extreme cold if you plan to travel during this month.
In Irtyshsk in December, the precipitation amount is 21 mm (0.8 in) over the course of 7 days.
In Irtyshsk in December, humidity is 90%. With an average temperature of -13°C (9°F), this humidity feels like an icy embrace, making travel uncomfortable as the damp air seeps into layers of clothing, intensifying the chill and making even short walks feel daunting.
In Irtyshsk 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 Irtyshsk.
UV Risk Categories
Weather in Irtyshsk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Irtyshsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -16°C (3°F) | 15 mm (0.6 inches) | 96% | low |
| February Weather | -15°C (6°F) | 21 mm (0.8 inches) | 95% | moderate |
| March Weather | -7°C (20°F) | 20 mm (0.8 inches) | 92% | moderate |
| April Weather | 6°C (43°F) | 32 mm (1.3 inches) | 75% | high |
| May Weather | 15°C (59°F) | 26 mm (1.0 inches) | 51% | very high |
| June Weather | 19°C (66°F) | 47 mm (1.9 inches) | 40% | high |
| July Weather | 21°C (70°F) | 45 mm (1.8 inches) | 42% | high |
| August Weather | 20°C (68°F) | 30 mm (1.2 inches) | 50% | high |
| September Weather | 12°C (53°F) | 33 mm (1.3 inches) | 63% | moderate |
| October Weather | 5°C (41°F) | 26 mm (1.0 inches) | 79% | moderate |
| November Weather | -5°C (23°F) | 28 mm (1.1 inches) | 85% | low |
| December Weather | -13°C (9°F) | 21 mm (0.8 inches) | 90% | low |