Last updated: August 28, 2025
In December, the average temperature in Tolbo, Mongolia hovers around -23°C (-10°F). Expect chilling extremes with minimum temperatures plummeting to -39°C (-38°F), while the maximum can reach a relatively mild -5°C (23°F). During this frigid month, precipitation totals around 5 mm (0.2 in) spread over just 1 day, and don't forget the average humidity lingering at a frosty 95%! Stay warm!
In December in Tolbo, the average temperature is -23°C (-10°F). The maximum can reach -5°C (23°F), while the minimum can drop as low as -39°C (-38°F). Travelers should be prepared for extreme cold conditions and dress accordingly to ensure a comfortable experience.
In Tolbo in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.
In Tolbo in December, humidity is 95%. With an average temperature of -23°C (-10°F), this humidity feels like a biting chill that penetrates your layers of clothing, making it essential to bundle up tight before stepping outside. Traveling in these conditions can be disorienting, as the damp air combines with the cold to create an intense, biting sensation that can leave you feeling fatigued and desperate for warmth.
In Tolbo 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 Tolbo, you can visit Hourly UV Index in Tolbo.
UV Risk Categories
Weather in Tolbo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tolbo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -24°C (-12°F) | 2 mm (0.1 inches) | 94% | low |
| February Weather | -20°C (-4°F) | 5 mm (0.2 inches) | 88% | moderate |
| March Weather | -13°C (9°F) | 14 mm (0.6 inches) | 80% | high |
| April Weather | -3°C (26°F) | 18 mm (0.7 inches) | 71% | very high |
| May Weather | 4°C (39°F) | 44 mm (1.7 inches) | 57% | extreme |
| June Weather | 9°C (48°F) | 45 mm (1.8 inches) | 56% | very high |
| July Weather | 11°C (52°F) | 70 mm (2.8 inches) | 64% | very high |
| August Weather | 9°C (49°F) | 66 mm (2.6 inches) | 68% | very high |
| September Weather | 3°C (38°F) | 28 mm (1.1 inches) | 70% | high |
| October Weather | -6°C (21°F) | 15 mm (0.6 inches) | 79% | moderate |
| November Weather | -17°C (2°F) | 11 mm (0.4 inches) | 86% | moderate |
| December Weather | -23°C (-10°F) | 5 mm (0.2 inches) | 95% | low |