Weather in Brno for June 2025
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So far, June 2025 in Brno is slightly warmer than the historical average by 1 °C.
The forecast for the coming days of June 2025 predicts a temperature of 25.9 °C , which is warmer than usual.
In general, the average temperature in Brno at the beginning of June is 21.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.1 °C by the end of June.
The climate of Brno in June is notably wet, with an average of 15 rainy days, and a total of 83.1 mm of precipitation.
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Brno Weather June
Temperatures trend during June in Brno
June weather in Brno day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Overcast | 23° /11° | 2.8 mm | 5 | |
| 2 Jun. |  Patchy rain possible | 22° /12° | 4.3 mm | 5 | |
| 3 Jun. |  Sunny | 21° /11° | 5.8 mm | 5 | |
| 4 Jun. |  Moderate rain at times | 21° /12° | 1.9 mm | 5 | |
| 5 Jun. | Moderate or heavy rain shower | 21° /12° | 7.9 mm | 5 | |
| 6 Jun. | Moderate rain at times | 23° /13° | 3.3 mm | 5 | |
| 7 Jun. | Moderate or heavy rain shower | 22° /14° | 13.3 mm | 5 | |
| 8 Jun. | Moderate or heavy rain shower | 21° /12° | 5.2 mm | 5 | |
| 9 Jun. | Moderate or heavy rain shower | 21° /12° | 2.1 mm | 5 | |
| 10 Jun. | Patchy rain possible | 22° /13° | 1.4 mm | 5 | |
| 11 Jun. | Patchy rain possible | 20° /12° | 0.1 mm | 5 | |
| 12 Jun. |  Cloudy | 19° /10° | 0.3 mm | 5 | |
| 13 Jun. | Overcast | 19° /9° | 0 mm | 4 | |
| 14 Jun. | Sunny | 21° /9° | 0 mm | 5 | |
| 15 Jun. | Sunny | 28° /11° | 0 mm | 2.3 | |
| 16 Jun. |  Moderate rain | 20° /11° | 5.5 mm | 0.8 | |
| 17 Jun. | Sunny | 25° /10° | 0 mm | 2.2 | |
| 18 Jun. | Sunny | 28° /12° | 0 mm | 2.4 | |
| 19 Jun. | Sunny | 27° /12° | 0 mm | 2.1 | |
| 20 Jun. | Sunny | 24° /9° | 0 mm | 5 | |
| 21 Jun. | Sunny | 24° /10° | 0 mm | 5 | |
| 22 Jun. | Sunny | 26° /12° | 0 mm | 5 | |
| 23 Jun. | Sunny | 28° /12° | 0 mm | 6 | |
| 24 Jun. | Sunny | 31° /14° | 0 mm | 6 | |
| 25 Jun. | Patchy rain possible | 28° /14° | 0.6 mm | 4 | |
| 26 Jun. |  Partly cloudy | 26° /10° | 0 mm | 5 | |
| 27 Jun. | Patchy rain possible | 25° /13° | 0.5 mm | 4 | |
| 28 Jun. | Patchy rain possible | 23° /13° | 0.4 mm | 4 | |
| 29 Jun. | Overcast | 27° /15° | 0 mm | 7 | |
| 30 Jun. | Partly cloudy | 30° /16° | 12.8 mm | 7 | |
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Guide for Brno in June
In Brno, Czechia, June marks the beginning of the summer season, with generally pleasant weather throughout the month. At the start of June, the average temperature in Brno is around 18°, with longer daylight hours and mild, comfortable conditions.
The city experiences around 8 hours of sunshine per day, making it an ideal time for outdoor activities and sightseeing.
As the month progresses, the temperatures tend to rise, reaching an average of 23° by the end of June. The weather becomes warmer, and occasional light showers may occur, contributing to the lush greenery and blooming flowers in the city and its surroundings.
The evenings are generally mild, perfect for al fresco dining or enjoying a leisurely stroll through the charming streets of Brno.
Overall, June in Brno offers a delightful blend of warm, sunny days and cooler evenings, creating an inviting atmosphere for visitors to explore the city's historical landmarks, vibrant cultural scene, and picturesque parks.
It's a great time to experience the local lifestyle and immerse oneself in the beauty of this Czech gem.
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Brno in June - FAQ
June rainfall patterns in Brno
UV exposure in Brno during June
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