October · Poland
Best time to visit Białystok in October Weather, crowds & prices
Weather in Białystok in October
Average temperature 9°C, 62 mm of rain, about 0 days with 6+ hours of sunshine and 84% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
5.8/10
Ranked #8 of 12 months
- Avg temp
- 9°C
- Rainfall
- 62 mm
- Humidity
- 84%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
October in Białystok scores 5.8/10 for sightseeing and cultural travel - ranked #8 of 12. Expect around 9°C, 62 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Białystok's baroque Branicki palace and garden give eastern Poland a Versailles of its own.
October in Białystok: mixed conditions, plan around the weather
Expect 9°C (49°F) in October. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 62 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 10.3 hours of daylight to work around it.
That is 5.8/10 on the same scale — 8th of 12 months, versus 9.4/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Expect mid-season pricing, and crowds are light for this destination.
If your dates are flexible, August is materially better in Białystok — 3.6 points higher on the same scale.
Frequently asked
- What is the weather like in Białystok in October?
- In October, Białystok averages 9°C, 62 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 5.8/10.
- Is October a good time to visit Białystok?
- October earns a 5.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Białystok in October?
- Expect about 62 mm of rain in October. Average humidity is 84% and there are about 0 days with 6+ hours of sunshine.
Curated in Białystok
Tickets & experiences
Things to do in Białystok
Białystok, Poland. Live activities and tours from GetYourGuide, matched to this destination.