Forecasts for early December predict a milder start, stable high pressure, high humidity and a predominantly cloudy pattern with brief clearings, while several rainy days follow through the second week.
Expected temperature in Warsaw on 2 December 2025
Morning temperatures will hover just above freezing at about 0.2 °C, rising to roughly 2.5 °C during the day. The evening will stay near 3 °C, with the highest temperature of the day reaching 4.2 °C and nighttime lows dropping back to roughly 2.4 °C.
Pressure, humidity and cloud cover – what conditions will prevail in Warsaw on 2 December 2025
The day will start under a high atmospheric pressure of 1022 hPa, indicating a stable weather pattern. Cloud cover will be dominated by broken clouds, covering about 70 % of the sky. Humidity will be high at 87 %, and light winds of 2.9 m /s will prevail, with no precipitation expected.
Upcoming days will be cloudy with breaks
From 3 – 7 December, Warsaw will experience a mix of partly and fully cloudy skies with temperatures ranging from 5.5 °C to 7.8 °C. Light winds and high humidity continue, creating a damp but mostly dry atmosphere.
From 8 – 11 December, rain is forecast to fall on several days, with 100 % rainfall probability on 8 – 9 December and 27 % on 11 December. Temperatures will remain between 7.0 °C and 8.0 °C, while pressure dips to a low of 1014 hPa during the wet period. The remainder of the month, 12 – 16 December, will see clearer skies with temperatures slowly falling to 3.1 °C, high humidity around 85 %, and very high pressure approaching 1038 hPa.
