Last updated: August 28, 2025
In Tsagaan-Olom, Mongolia, the average temperature in October hovers around 1°C (34°F). Expect a chilly range, with minimums dipping to -16°C (3°F) and maximums reaching a pleasant 21°C (71°F). The month usually brings about 8 mm (0.3 in) of precipitation over 2 days, and you can anticipate an average humidity of 67%.
In October in Tsagaan-Olom, the average temperature is 1°C (34°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -16°C (3°F). Be prepared for a wide range of temperatures and pack accordingly for your trip!
In Tsagaan-Olom in October, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.
In Tsagaan-Olom in October, humidity is 67%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that clings to your skin, making traveling feel damp and uncomfortable as you navigate the brisk air.
In Tsagaan-Olom in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Tsagaan-Olom.
UV Risk Categories
Weather in Tsagaan-Olom varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Tsagaan-Olom, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -18°C (0°F) | 3 mm (0.1 inches) | 98% | low |
| February Weather | -13°C (9°F) | 6 mm (0.2 inches) | 94% | moderate |
| March Weather | -4°C (26°F) | 5 mm (0.2 inches) | 88% | high |
| April Weather | 5°C (42°F) | 10 mm (0.4 inches) | 74% | very high |
| May Weather | 12°C (53°F) | 9 mm (0.4 inches) | 50% | very high |
| June Weather | 18°C (64°F) | 13 mm (0.5 inches) | 48% | very high |
| July Weather | 20°C (67°F) | 22 mm (0.9 inches) | 49% | very high |
| August Weather | 17°C (62°F) | 42 mm (1.7 inches) | 54% | very high |
| September Weather | 11°C (52°F) | 12 mm (0.5 inches) | 59% | high |
| October Weather | 1°C (34°F) | 8 mm (0.3 inches) | 67% | moderate |
| November Weather | -8°C (18°F) | 6 mm (0.2 inches) | 86% | moderate |
| December Weather | -17°C (2°F) | 3 mm (0.1 inches) | 96% | low |