Brno Weather in June
June in Brno sees daytime temperatures around 24°C (75°F) and lows of 13°C (55°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Brno in June
Historically, approximately 14 days this month are expected to have rain, averaging 83 mm (3.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Brno in June
June in Brno is generally perfect, with days reaching 24°C (75°F) and nights settling around 13°C (55°F). During June, the summer season is in full swing. This kind of day-to-night contrast is typical for this time of year. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Brno in June
There are approximately 247 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in Brno in June
Wind speeds average 3 m/s (6 knots) during June. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.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 Brno.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Brno's climate page.
Brno Temperature in June
Min Temperature
13°C (55°F)
Max Temperature
24°C (75°F)
Chance of Rain
48%
Precipitation
83 mm (3.3 in)
Rainy days
14 days
Humidity
69%
Windspeed
3 m/s (6 knots)
Sunshine
247 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Brno typically stay consistent throughout June, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).
Average temperatures in June
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 June
Historical weather for Brno in June
Browse day-by-day weather records for Brno spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Brno historical weather extremes in June
Based on weather observations in Brno between 1976 and 2026, these are the recorded extremes during June.
- The warmest day in June was on June 28, 2026, with a maximum of 38°C (100°F).
- Brno registered its coldest June night on June 2, 1977, with temperatures dropping to 2°C (36°F).
Best Places in Czech Republic in June
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 June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Brno in June
For Brno in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Brno in June
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 Czech Republic, check out our Brno's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Brno climate overview or explore weather in Czech Republic.
