Last updated: August 23, 2025
In December, the average temperature in Letohrad, Czech Republic hovers around 0°C (33°F), with potential extremes ranging from a chilly -13°C (9°F) to a mild 10°C (50°F). Prepare for the possibility of 16 days of precipitation, accumulating about 74 mm (2.9 in), all while grappling with a high average humidity of 91%.
In December in Letohrad, the average temperature is 0°C (33°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -13°C (9°F). Travelers should be prepared for chilly conditions and dress in warm layers when visiting during this time.
In Letohrad in December, the total precipitation amount is 74 mm (2.9 in) spread over 16 days.
In Letohrad in December, humidity is 91%. With an average temperature of 0°C (33°F), this humidity feels like an icy dampness that seeps into your bones, making every step feel heavier and requiring extra layers to stay warm while traveling.
In Letohrad 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 Letohrad.
UV Risk Categories
Weather in Letohrad varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Letohrad, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (28°F) | 57 mm (2.2 inches) | 90% | low |
| February Weather | 0°C (32°F) | 61 mm (2.4 inches) | 87% | moderate |
| March Weather | 3°C (37°F) | 58 mm (2.3 inches) | 85% | moderate |
| April Weather | 7°C (46°F) | 47 mm (1.9 inches) | 78% | high |
| May Weather | 12°C (53°F) | 101 mm (4.0 inches) | 73% | high |
| June Weather | 17°C (63°F) | 96 mm (3.8 inches) | 77% | very high |
| July Weather | 18°C (64°F) | 102 mm (4.0 inches) | 76% | very high |
| August Weather | 18°C (65°F) | 99 mm (3.9 inches) | 76% | high |
| September Weather | 13°C (57°F) | 95 mm (3.7 inches) | 75% | high |
| October Weather | 9°C (48°F) | 82 mm (3.2 inches) | 85% | moderate |
| November Weather | 4°C (40°F) | 49 mm (1.9 inches) | 90% | low |
| December Weather | 0°C (33°F) | 74 mm (2.9 inches) | 91% | low |