On Friday, October 9, 2025, Warsaw’s weather forecast predicts a mild day with temperatures up to 13.4 °C, high humidity, and brief rain—an unexpected mix for a city bracing for autumn.
Forecast for October 9
Temperatures in Warsaw on 9 October 2025 will peak at 13.4 °C, dipping to 8.7 °C in the morning, 10.2 °C in the evening and staying around 12 °C at night. The lowest reading will be 7.6 °C. The day is expected to feel pleasantly warm, encouraging short walks, but comfort will also depend on cloud cover and the forecasted brief 0.1 mm of rain. Humidity will be high, making the air feel moist.
Pressure and Humidity Dynamics
On 9 October the atmospheric pressure will hold steady at 1019 hPa, maintaining calm weather with no sharp swings in mood. Humidity will hover around 84 %, enhancing the sense of moisture, especially during the early coolness. Winds will be light at about 3 m/s, and a brief drizzle of 0.1 mm is expected, with no snowfall.
Upcoming Rainy Week
From Thursday through Wednesday, Warsaw will experience rain with temperatures ranging between 9 °C and 14 °C. The air will be moist, wind gentle, and pressure high. Tuesday is forecast to be the coldest day, dropping below 9 °C. In the following week, clearer skies are expected from Thursday onward, with temperatures holding around 14 °C, weak winds, and normal pressure; light afternoon rainfall may return by week’s end.
14‑Day Forecast Summary
From October 10 to 23, Warsaw will see mostly rainy days (100 % precipitation on 10, 11, 13, 14, 22 and 23, 20 % on 15) punctuated by a few clear days on 12, 16, 17, 18, 19, 20, 21 and 22. Temperatures will stay between 9 °C and 15 °C, with highs around 14–15 °C and lows near 9 °C. Atmospheric pressure will range from high (≈1018–1026 hPa) to low (≈1010 hPa) with light to moderate breezes (≤7 km/h). Humidity will remain high (60–86 %) through most of the period, occasionally dropping to optimal levels (≈50–60 %).
