Białystok

Weather in Białystok tomorrow, October 23, 2026

Expect unsettled, showery conditions in Białystok on October 23, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 100% by 00:00. The thickest cloud arrives around 00:00, reaching about 100%.Expect unsettled, showery conditions in Białystok on October 23, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 100% by 00:00. The thickest cloud arrives around 00:00, reaching about 100%.

Temperatures climb from an overnight low near 7°C toward a daytime high of about 12°C. Expect humidity between 75% and 97%, most humid near 03:00. A lighter breeze peaks around 06:00 near 15 km/h.Temperatures climb from an overnight low near 45°F toward a daytime high of about 53°F. Expect humidity between 75% and 97%, most humid near 03:00. A lighter breeze peaks around 06:00 near 9 mph.

Through the afternoon the main story eases from the wetter morning, with rain odds nearer 0% after earlier peaks around 100%. Cloud remains in play near 100% around 12:00, but the heaviest damp risk should be behind you. Visibility stays generally good near 19.5 km on average, though it can drop toward 0.7 km in thicker cloud or showers. Sunrise is at 07:19 and sunset at 17:02, giving 9 hours 43 minutes of sunlight today.Through the afternoon the main story eases from the wetter morning, with rain odds nearer 0% after earlier peaks around 100%. Cloud remains in play near 100% around 12:00, but the heaviest damp risk should be behind you. Visibility stays generally good near 12.1 mi on average, though it can drop toward 0.4 mi in thicker cloud or showers. Sunrise is at 07:19 and sunset at 17:02, giving 9 hours 43 minutes of sunlight today.

Overall, Białystok on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 12°C.Overall, Białystok on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 53°F.