Rzeszów Weather in August
Rzeszów in August averages 26°C (79°F) during the day and 14°C (57°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.
Rainfall in Rzeszów in August
Historically, approximately 12 days this month are expected to have rain, averaging 76 mm (3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Rzeszów in August
Rzeszów has excellent weather in August, with days reaching 26°C (79°F) and nights cooling to 14°C (57°F). The summer season takes place during August. Overall, the month follows a fairly predictable daily temperature pattern. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
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 Rzeszów's climate page.
Rzeszów Temperature in August
Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
40%
Precipitation
76 mm (3 in)
Rainy days
12 days
Humidity
63% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rzeszów typically stay consistent throughout August, with daily highs averaging around 26°C (79°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 15°C (59°F).
Average temperatures in August
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 August
Historical weather for Rzeszów in August
Browse day-by-day weather records for Rzeszów spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rzeszów historical weather extremes in August
Based on 49 years of weather observations in Rzeszów between 1976 and 2025, these are the recorded extremes.
- The warmest day in August was on August 8, 2013, with a maximum of 36°C (97°F).
- Rzeszów experienced its chilliest August day on August 31, 1989, reaching only 11°C (52°F).
- Rzeszów registered its coldest August night on August 29, 1998, with temperatures dropping to 4°C (39°F).
- The heaviest August precipitation occurred on August 5, 2001, when 43 mm (1.7 in) of precipitation fell.
Best Places in Poland in August
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rzeszów in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.What To Do in Rzeszów in August
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 Rzeszów's climate page.
See the full Rzeszów climate overview or explore weather in Poland.
