Last updated: August 28, 2025
In December, the average temperature in Staryy Merchyk, Ukraine hovers around -1°C (31°F). However, be prepared for fluctuations, as temperatures can plunge to a minimum of -17°C (1°F) or reach a maximum of 10°C (50°F). With an average humidity of 94%, you'll definitely feel the chill! Don't forget your umbrella, as 63 mm (2.5 in) of precipitation can be expected over 11 days. Stay warm and dry!
In December in Staryy Merchyk, the average temperature is -1°C (31°F). Maximums can reach 10°C (50°F), and minimums can drop as low as -17°C (1°F). Be sure to pack warm clothing and prepare for chilly weather if you're planning a visit during this time.
In Staryy Merchyk in December, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.
In Staryy Merchyk in December humidity is 94%. With an average temperature of -1°C (31°F), this humidity feels like a damp chill that seeps into your bones, making travel outdoors quite uncomfortable as the cold, heavy air clings to your skin.
In Staryy Merchyk 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 Staryy Merchyk.
UV Risk Categories
Weather in Staryy Merchyk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Staryy Merchyk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 45 mm (1.8 inches) | 88% | low |
| February Weather | -3°C (27°F) | 49 mm (1.9 inches) | 92% | low |
| March Weather | 2°C (35°F) | 43 mm (1.7 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 52 mm (2.1 inches) | 75% | high |
| May Weather | 15°C (59°F) | 64 mm (2.5 inches) | 65% | high |
| June Weather | 21°C (70°F) | 44 mm (1.7 inches) | 64% | very high |
| July Weather | 22°C (71°F) | 66 mm (2.6 inches) | 52% | very high |
| August Weather | 22°C (71°F) | 21 mm (0.8 inches) | 47% | high |
| September Weather | 16°C (62°F) | 28 mm (1.1 inches) | 60% | high |
| October Weather | 10°C (50°F) | 37 mm (1.5 inches) | 78% | moderate |
| November Weather | 2°C (36°F) | 36 mm (1.4 inches) | 91% | low |
| December Weather | -1°C (31°F) | 63 mm (2.5 inches) | 94% | low |