Karpacz Weather in September
September in Karpacz averages 17°C (63°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 93 mm (3.7 in) on average. An umbrella is a good idea.
Rainfall in Karpacz in September
Expect around 13 days of rain based on historical data, with 93 mm (3.7 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Karpacz in September
If you're visiting Karpacz in September, expect highs of 17°C (63°F) and overnight lows around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Karpacz in September
The city usually sees around 153 hours of sunlight, indicating a moderately sunny period.Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Karpacz's climate page.
Karpacz Temperature in September
Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Chance of Rain
44%
Precipitation
93 mm (3.7 in)
Rainy days
13 days
Humidity
81% *
Sunshine
153 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Karpacz typically drop from around 15°C (59°F) at the start of September to approximately 12°C (54°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Karpacz in September
Browse day-by-day weather records for Karpacz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Karpacz historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Karpacz.
- The hottest September day on record in Karpacz reached 28°C (82°F) (September 16, 1982).
- Nighttime temperatures dropped to -5°C (23°F) on September 27, 1977, marking the coldest September night on record.
Best Places in Poland in September
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Karpacz in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Karpacz in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Karpacz's climate page.
Temperature Rainfall Sunshine Humidity
See the full Karpacz climate overview or explore weather in Poland.
