Anomalously warm December 2025 in Kyiv
In December 2025, the average monthly temperature in Kyiv was recorded at 1.0°C, which is 2.8°C above the climatic norm. This month is among the ten warmest Decembers since observations began. Meteorological winter in the capital started only on December 24, as the weather remained unusually warm until that time.
Temperature fluctuations and weather conditions
Throughout December, significant temperature fluctuations were observed in Kyiv. In particular:
- On December 10, a maximum temperature of +9.3°C was recorded;
- On December 25, the temperature dropped to a minimum of -11.1°C;
Precipitation on Nauky Avenue totaled 26 mm, which is 55% of the monthly norm. Additionally, on December 22, flowering of plants was observed on the streets of Kyiv, which is unusual for this time of year.
The anomalously warm December 2025 in Kyiv reflects the overall trends of climate change that are being observed in Ukraine and around the world. Such weather fluctuations can affect ecosystems, agriculture, and the energy sector, as well as increase health risks for the population. Further observations and weather analyses will help understand long-term climate changes and their consequences for the region.