August · Poland
Best time to visit Bydgoszcz in August Weather, crowds & prices
Weather in Bydgoszcz in August
Average temperature 21°C, 80 mm of rain, about 18 days with 6+ hours of sunshine and 70% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
8.4/10
Ranked #5 of 12 months
- Avg temp
- 21°C
- Rainfall
- 80 mm
- Humidity
- 70%
- Days with 6h+ sun
- 18
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Bydgoszcz scores 8.4/10 for sightseeing and cultural travel - an above-average month (#5 of 12). Expect around 21°C, 80 mm of rain, and roughly 18 days with 6+ hours of sunshine this month.
Bydgoszcz's canal-side granaries and Mill Island give it a water-centred old town.
August holds up well in Bydgoszcz — 5th best month
At 21°C (70°F) this is comfortable city weather in August, with sightseeing easiest before lunch and after the afternoon peak.
Budget for roughly 80 mm of rain this month — a flexible day or two helps — with about 18 days with 6+ hours of sunshine and 14.5 hours of daylight to work around it.
That is 8.4/10 on the same scale — 5th of 12 months, versus 9.4/10 for the best month here.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Budget for peak pricing, and this is one of the busiest months here.
Frequently asked
- What is the weather like in Bydgoszcz in August?
- In August, Bydgoszcz averages 21°C, 80 mm of rain, and about 18 days with 6+ hours of sunshine. Its climate-comfort score is 8.4/10.
- Is August a good time to visit Bydgoszcz?
- August earns a 8.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bydgoszcz in August?
- Expect about 80 mm of rain in August. Average humidity is 70% and there are about 18 days with 6+ hours of sunshine.
Curated in Bydgoszcz
Tickets & experiences
Things to do in Bydgoszcz
Bydgoszcz, Poland. Live activities and tours from GetYourGuide, matched to this destination.