Last updated: August 28, 2025
In December, the average temperature in Ray, Ukraine hovers around 0°C (33°F), with minimum lows dropping to -16°C (4°F) and occasionally peaking at 15°C (59°F). This month typically sees 79 mm (3.1 in) of precipitation spread over 16 days, contributing to an average humidity level of a remarkable 91%.
In December in Ray, the average temperature is 0°C (33°F). The maximum can reach 15°C (59°F), and the minimum can be as low as -16°C (4°F). Be prepared for a chilly adventure and pack accordingly when visiting during this time!
In Ray in December, the precipitation amount is 79 mm (3.1 in) over a period of 16 days.
In Ray 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 Ray 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 Ray.
UV Risk Categories
Weather in Ray varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ray, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 36 mm (1.4 inches) | 92% | low |
| February Weather | -1°C (31°F) | 62 mm (2.5 inches) | 89% | moderate |
| March Weather | 3°C (38°F) | 53 mm (2.1 inches) | 88% | moderate |
| April Weather | 9°C (48°F) | 39 mm (1.5 inches) | 79% | high |
| May Weather | 14°C (57°F) | 117 mm (4.6 inches) | 71% | high |
| June Weather | 19°C (66°F) | 103 mm (4.1 inches) | 72% | very high |
| July Weather | 19°C (67°F) | 103 mm (4.1 inches) | 66% | very high |
| August Weather | 20°C (68°F) | 58 mm (2.3 inches) | 60% | high |
| September Weather | 15°C (59°F) | 68 mm (2.7 inches) | 71% | high |
| October Weather | 10°C (50°F) | 47 mm (1.8 inches) | 86% | moderate |
| November Weather | 4°C (40°F) | 37 mm (1.5 inches) | 90% | low |
| December Weather | 0°C (33°F) | 79 mm (3.1 inches) | 91% | low |