Last updated: August 23, 2025
In December, the average temperature in Namest nad Oslavou, Czech Republic is a brisk 1°C (34°F). Expect chilly conditions, with minimum temperatures plunging to -8°C (18°F) and peaking at a cool 10°C (50°F). Prepare for 50 mm (2.0 in) of precipitation spread over 12 days, resulting in an average humidity of a high 91%. Stay warm and dry as you navigate the wintry weather!
In December in Namest nad Oslavou, the average temperature is 1°C (34°F). The maximum can reach 10°C (50°F), and the minimum can be as low as -8°C (18°F). Travelers should be prepared for chilly conditions and pack accordingly for both cold and mild weather.
In Namest nad Oslavou in December, the precipitation amount is 50 mm (2.0 in), occurring over the course of 12 days.
In Namest nad Oslavou in December, humidity is 91%. With an average temperature of 1°C (34°F), this humidity feels like an icy embrace, making traveling quite challenging as the air feels heavy and damp, leaving everything damp and cold, and requiring extra layers for comfort.
In Namest nad Oslavou 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 Namest nad Oslavou, you can visit Hourly UV Index in Namest nad Oslavou.
UV Risk Categories
Weather in Namest nad Oslavou varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Namest nad Oslavou, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 34 mm (1.3 inches) | 90% | low |
| February Weather | 1°C (34°F) | 35 mm (1.4 inches) | 87% | moderate |
| March Weather | 4°C (40°F) | 36 mm (1.4 inches) | 85% | moderate |
| April Weather | 9°C (48°F) | 34 mm (1.3 inches) | 78% | high |
| May Weather | 13°C (56°F) | 77 mm (3.0 inches) | 73% | very high |
| June Weather | 19°C (66°F) | 76 mm (3.0 inches) | 77% | very high |
| July Weather | 19°C (67°F) | 82 mm (3.2 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 70 mm (2.7 inches) | 76% | high |
| September Weather | 15°C (59°F) | 83 mm (3.3 inches) | 75% | high |
| October Weather | 10°C (50°F) | 55 mm (2.2 inches) | 85% | moderate |
| November Weather | 5°C (41°F) | 46 mm (1.8 inches) | 90% | low |
| December Weather | 1°C (34°F) | 50 mm (2.0 inches) | 91% | low |