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Krakow in September: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Krakow in September will be like? Take a look at our weather guide for Krakow, based on historical data.
Check flight prices to Krakow on Avionero:
September

Weather in Krakow in September 2024

OK Weather
Mild
☁️
Cloudy
If you plan to visit Krakow in September, the weather is typically alright, with an average high temperature of +19°C during the day and approximately 9 sunny days. Expect some rainy, though, as there are typically 8 rainy days in the month and around 74 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+19°C
Avg. max. temperature
0°C
Min.
+35°C
Max.
74 mm
Total precipitation
79%
Avg. humidity
1 m/s
Avg. wind
9 ☀️
Sunny Days
13 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Krakow has OK weather in September.

Average temperature in Krakow in September

Here are the expected maximum, average and minimum temperatures in Krakow for September based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in September is +17°C with a maximum of +28°C and a minimum of +5°C.

The average maximum temperature goes down 30% by the end of the month, compared with the beginning of the month, from +20°C to +13°C.

Is Krakow warm or cold in September?

Krakow is typically mild in September.

Maximum temperatures go down compared to the previous month from +24°C to +19°C. The minimum temperature also goes down from +14°C to +10°C.

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

Krakow weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+24°C+19°C+14°C
Min. temperature
+6°C0°C-7°C
Max. temperature
+43°C+35°C+32°C
Rainfall
89 mm74 mm52 mm
Wind
1 m/s1 m/s1 m/s
Humidity
74%79%81%
Air pressure
1014 HPa1015 HPa1017 HPa
Sunny days
1298
Cloudy days
101317
Rainy days
986
Snowy days
000

September typically has worse weather conditions compared to August. It’s getting colder in September. From +24°C in the day, the average maximum temperature lowers to +19°C. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 89 mm to 74 mm. Humidity rises from 74% to 79%. The average wind speed doesn’t change much during September, staying around 1 m/s. The days becoming less sunny, going from 12 sunny days in August to 9 in September.

October brings much the same weather, it remains ok.

Wind

Wind speed in Krakow in September based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 5 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

Amount of rainfall in mm during September in Krakow based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in September stands at 63%, leading to total precipitation of around 128 mm. The maximum amount of rainfall per day is around 17 mm, which is considered light rain. September is a pretty wet month with over 19 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Krakow wettest month is July, where a typical day has a 32% chance of precipitation and 104 mm of rainfall per day. January, on the other hand, is the driest month with a mere 10% chance of precipitation and 23 mm of rainfall per day.

How was the weather last September in Krakow?

This is the weather in Krakow in September 2023:
1 September
☀️
+20°C
2 September
☀️
+19°C
3 September
☀️
+18°C
4 September
☁️
+19°C
5 September
☀️
+21°C
6 September
☀️
+21°C
7 September
☀️
+23°C
8 September
☀️
+28°C
9 September
☀️
+24°C
10 September
🌧️
+19°C
11 September
🌧️
+17°C
12 September
☁️
+18°C
13 September
☀️
+20°C
14 September
🌧️
+21°C
15 September
☁️
+18°C
16 September
☁️
+17°C
17 September
☁️
+15°C
18 September
🌧️
+12°C
19 September
🌧️
+12°C
20 September
🌧️
+13°C
21 September
🌧️
+14°C
22 September
🌧️
+13°C
23 September
☀️
+15°C
24 September
☀️
+17°C
25 September
☁️
+14°C
26 September
🌧️
+16°C
27 September
🌧️
+18°C
28 September
☁️
+17°C
29 September
🌧️
+12°C
30 September
🌧️
+13°C
In September 2023 Krakow had 11 sunny days, 7 cloudy days, and 12 rainy days. The average maximum temperature was +17°C, with an absolute maximum of +28°C and a minimum of +12°C. The average humidity was 78%, with a maximum of 98% and a minimum of 39%. The average wind speed was 2 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change over Years

This is how Krakow climate have been changing during last 43 years period.

The climate in Krakow in September has not changed much over the last 43 years.

The average temperature was the lowest in 1996 (+14°C) and the highest in 2012 (+25°C). The driest year was 2011 with only 15 mm of rainfall, and the wettest year was 2017 with 238 mm.

FAQ

Frequently asked questions about the weather in Krakow in September:

Is September a good time to visit Krakow?

It’s always a good time to visit Krakow, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Krakow in September?

September has mild temperatures in Krakow. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Krakow rainy in September?

Krakow is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Krakow in September?

Usually, it’s not very sunny in Krakow in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Poland

Check out the weather for 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, 2022.

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.