September · Poland
Best time to visit Lublin in September Weather, crowds & prices
Weather in Lublin in September
Average temperature 16°C, 65 mm of rain, about 23 days with 6+ hours of sunshine and 73% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
8.8/10
Ranked #3 of 12 months
- Avg temp
- 16°C
- Rainfall
- 65 mm
- Humidity
- 73%
- Days with 6h+ sun
- 23
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Lublin scores 8.8/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 16°C, 65 mm of rain, and roughly 23 days with 6+ hours of sunshine this month.
Lublin's old town, castle and Renaissance lanes make it eastern Poland's most rewarding stop.
September is one of the strongest months in Lublin (3rd)
September averages 16°C (60°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 65 mm, so plan one flexible day in three; you still get about 23 days with 6+ hours of sunshine and 12.6 hours of daylight.
A 8.8/10 puts this among the year's best months in Lublin (3rd of 12); only May scores higher, at 9.4/10.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Lublin in September?
- In September, Lublin averages 16°C, 65 mm of rain, and about 23 days with 6+ hours of sunshine. Its climate-comfort score is 8.8/10.
- Is September a good time to visit Lublin?
- September earns a 8.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Lublin in September?
- Expect about 65 mm of rain in September. Average humidity is 73% and there are about 23 days with 6+ hours of sunshine.
Curated in Lublin
Tickets & experiences
Things to do in Lublin
Lublin, Poland. Live activities and tours from GetYourGuide, matched to this destination.