Last updated: August 23, 2025
In December, the average temperature in Tianeti, Georgia hovers around 1°C (34°F). During this month, temperatures can dip as low as -14°C (8°F) and rise to a maximum of 14°C (58°F). Prepare for some precipitation, as 49 mm (1.9 in) is expected over approximately 7 days. Don't forget your layers—average humidity levels reach a brisk 85%!
In December in Tianeti, the average temperature is 1°C (34°F), with maximums reaching 14°C (58°F) and minimums dropping as low as -14°C (8°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm layers and lighter clothing for the milder days.
In Tianeti in December, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.
In Tianeti in December, humidity is 85%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and urging you to seek warmth indoors rather than explore the surroundings.
In Tianeti 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 Tianeti, you can visit Hourly UV Index in Tianeti.
UV Risk Categories
Weather in Tianeti varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tianeti, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 30 mm (1.2 inches) | 87% | moderate |
| February Weather | 1°C (34°F) | 37 mm (1.4 inches) | 88% | moderate |
| March Weather | 3°C (38°F) | 99 mm (3.9 inches) | 85% | high |
| April Weather | 8°C (47°F) | 130 mm (5.1 inches) | 80% | very high |
| May Weather | 13°C (57°F) | 153 mm (6.0 inches) | 78% | very high |
| June Weather | 18°C (65°F) | 69 mm (2.7 inches) | 79% | very high |
| July Weather | 21°C (70°F) | 69 mm (2.7 inches) | 80% | very high |
| August Weather | 20°C (69°F) | 59 mm (2.3 inches) | 66% | very high |
| September Weather | 16°C (61°F) | 64 mm (2.5 inches) | 67% | very high |
| October Weather | 10°C (50°F) | 72 mm (2.8 inches) | 81% | high |
| November Weather | 4°C (40°F) | 61 mm (2.4 inches) | 84% | moderate |
| December Weather | 1°C (34°F) | 49 mm (1.9 inches) | 85% | low |