On Thursday, 4 December 2025, Warsaw’s temperature will remain moderate, peaking at 6.6 °C with clear skies and light winds, according to the Inst. Meteorological Service.
Temperature forecast
In the daytime, Warsaw’s temperature is not expected to exceed 6.6 °C. Morning readings will be around 4.1 °C, with the peak at noon. Evening cooling will be minor, keeping temperatures close to midday levels. Overnight readings will drop to 2.5 °C, indicating mild conditions for early December.
Stable pressure, high humidity, and low wind
Atmospheric pressure will stay steady at 1017 hPa, with no large fluctuations. Wind speeds will not exceed 2.6 m/s, limiting the perceived chill. Relative humidity will remain high at 85 percent, while light cloud cover should allow fairly clear skies. No rain or snow is forecast, allowing for comfortable outdoor activities all day.
Immediate rainfall and snowfall outlook
From Thursday to Sunday, heavy cloudiness is expected, with little clearing on Thursday. Temperatures will hover around 6–7 °C, and rain is anticipated on Sunday and Monday, raising temperatures to 9 °C. Solar pressures will stay high and humidity will stay elevated, with light to moderate winds from the east and southeast.
Week‑ahead precipitation and temperature trend
In the following week, temperatures will fall from Tuesday, reaching about 2 °C by Saturday. Monday will see snowfall, while Tuesday may bring snow mixed with rain. Rain will return on Wednesday and Thursday, raising temperatures to 7 °C. Atmospheric pressure will fluctuate, with relative humidity remaining high and winds light from the west and northwest.