Znojmo
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Znojmo Weather in August

With daytime temperatures of 27°C (81°F) and nighttime lows of 15°C (59°F), August in Znojmo brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 75 mm (3 in) falls on average.

Rainfall in Znojmo in August

Typically, you can expect about 13 days of rain this month, with 75 mm (3 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Znojmo in August

Znojmo in August is worth a visit. The temperature is excellent, with 27°C (81°F) during the day and 15°C (59°F) at night. Summer occurs in August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Znojmo in August

The month enjoys around 223 hours of sunshine, creating mostly sunny days with good weather conditions.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Znojmo.

Znojmo Temperature in August

Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
42%
Precipitation
75 mm (3 in)
Rainy days
13 days
Humidity
49% *
Sunshine
223 hours *
Percentage Sunshine
*
* Data from: Poysdorf, Austria (46 KM, 28 Miles).

Znojmo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Znojmo - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Znojmo typically stay consistent throughout August, with daily highs averaging around 27°C (81°F). Nights are cool, with lows typically ranging from 12°C (54°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 records for Znojmo in August

Browse day-by-day weather records for Znojmo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Znojmo historical weather extremes in August

The extremes listed below come from historical weather data collected in Znojmo from 1976 through 2026.

  • On August 13, 2003, temperatures climbed to 38°C (100°F), marking the warmest August day on record.
  • The lowest overnight temperature recorded in August was 3°C (37°F) (August 26, 1980).
  • The wettest August day on record brought 46 mm (1.8 in) of precipitation to Znojmo (August 7, 2010).

Best Places in Czech Republic in August

Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Znojmo in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Znojmo in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Znojmo 3-Day Forecast

More climate data for Znojmo

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.