Weather in Krakow in September 2025
Average weather
Average temperature in Krakow in September
The expected average maximum temperature in September is +73°F with a maximum of +84°F and a minimum of +50°F.
The average maximum temperature goes down 32% by the end of the month, compared with the beginning of the month, from +73°F to +63°F.
Is Krakow warm or cold in September?
Krakow is typically mild in September.
Maximum temperatures go down compared to the previous month from +75°F to +66°F. The minimum temperature also goes down from +57°F to +50°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how September is compared to other months in Krakow:
Climate in Krakow in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +75°F | +66°F | +57°F | ||||
| Min. temperature | ||||||
| +43°F | +32°F | +19°F | ||||
| Max. temperature | ||||||
| +109°F | +95°F | +90°F | ||||
| Rainfall | ||||||
| 90 mm | 74 mm | 52 mm | ||||
| Wind | ||||||
| 1 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 75% | 79% | 82% | ||||
| Air pressure | ||||||
| 1014 HPa | 1016 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 8 | 7 | 7 | ||||
| Cloudy days | ||||||
| 4 | 6 | 9 | ||||
| Rainy days | ||||||
| 16 | 16 | 14 | ||||
| Snowy days | ||||||
| 0 | 0 | 1 | ||||
September typically has worse weather conditions compared to August. It’s getting colder in September. From +75°F in the day, the average maximum temperature lowers to +66°F. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 90 mm to 74 mm. Humidity rises from 75% to 79%. Winds are stronger in comparison to August, going up from 1 m/s to 2 m/s on average. The days becoming less sunny, going from 8 sunny days in August to 7 in September.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Krakow is gradually increasing during September, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last September in Krakow?
Climate Change Over the Years
The climate in Krakow in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1980 (+51°F) and the highest in 2016 (+63°F). The driest year was 2003 with only 486 mm of rainfall, and the wettest year was 2013 with 1132 mm.
FAQ
Is September a good time to visit Krakow?
Can you sunbathe in Krakow in September?
Is Krakow rainy in September?
Is it sunny in Krakow in September?
Other cities in Poland
Monthly weather in Krakow
Source of the data
For this page, we’ve looked at the typical weather in Krakow, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.