August weather forecastKraków, Poland

August
Weather in August
As August arrives in Kraków, Poland, despite the temperatures barely shifting from July, the hints of approaching fall start to appear. The summer basks in its own warmth, yet leaves the city with a sense of longing for the cooler days. The festive spirit is still in the air, with the long daylight hours promising endless opportunities for sightseeing and cultural experiences. The monsoonal charm fades slightly with reduced rainfall, but Kraków continues to bask in the summer’s glory.Temperature
The weather during August records an average high-temperature of a still warm 23.7°C (74.7°F), closely mirroring the preceding month. In August, Kraków records an average nighttime temperature of 13.2°C (55.8°F).Humidity
In August, the average relative humidity is 76%.Rainfall
In Kraków, in August, it is raining for 13 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, there are 147 rainfall days, and 670mm (26.38") of precipitation is accumulated.Daylight
The average length of the day in August is 14h and 26min.On the first day of the month, sunrise is at 05:10 and sunset at 20:22. On the last day of August, sunrise is at 05:54 and sunset at 19:26 CEST.
Sunshine
In Kraków, the average sunshine in August is 5.9h.UV index
In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 6 during August leads to these advisories:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Kraków, Poland
- Average high temperature in August: 23.7°C
The warmest month (with the highest average high temperature) is July (24.2°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in August: 13.2°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average humidity in August
Kraków, Poland
- Average humidity in August: 76%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is April (71%).
Average rainfall in August
Kraków, Poland
- Average rainfall in August: 74mm
The wettest month (with the highest rainfall) is June (90mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in August
Kraków, Poland
- Average rainfall days in August: 13 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is April (9 days).
Average daylight in August /
Average sunshine in August
Kraków, Poland
- Average daylight in August: 14h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 5h and 54min
The month with the most sunshine is June (Average sunshine: 6h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average UV index in August
Kraków, Poland
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 1).





