Weather in Brno for May 2025
In general, the average temperature in Brno at the beginning of May is 17.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.6 °C by the end of May.
Brno sees moderate rainfall in May, averaging 7 rainy days.
Is May a good time to visit Brno? check out the best time to travel to Brno page.
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Brno in May average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  15° | 3  15° | 4  19° | |||
| 5 20° | 6  20° | 7  15° | 8 12° | 9 17° | 10 17° | 11 18° |
| 12 15° | 13 16° | 14 18° | 15 17° | 16 16° | 17 12° | 18 13° |
| 19 17° | 20 22° | 21  22° | 22 19° | 23 22° | 24 17° | 25 20° |
| 26 21° | 27 21° | 28 20° | 29 21° | 30 21° | 31 20° |
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Temperatures trend during May in Brno
May weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Overcast | 19° /7° | 0 mm | 4 | |
| 2 May | Moderate or heavy rain shower | 15° /10° | 2.8 mm | 4 | |
| 3 May | Patchy rain possible | 15° /9° | 3.2 mm | 4 | |
| 4 May | Sunny | 19° /7° | 0.9 mm | 5 | |
| 5 May | Overcast | 20° /9° | 2.7 mm | 5 | |
| 6 May | Heavy rain at times | 20° /9° | 2.5 mm | 5 | |
| 7 May | Partly cloudy | 15° /9° | 3.7 mm | 4 | |
| 8 May | Overcast | 12° /5° | 2.4 mm | 3 | |
| 9 May | Partly cloudy | 17° /5° | 0 mm | 5 | |
| 10 May | Overcast | 17° /7° | 0 mm | 5 | |
| 11 May | Patchy rain possible | 18° /8° | 0.3 mm | 4 | |
| 12 May | Moderate or heavy rain shower | 15° /8° | 2.9 mm | 4 | |
| 13 May | Patchy rain possible | 16° /8° | 0.2 mm | 4 | |
| 14 May | Heavy rain at times | 18° /7° | 4.8 mm | 5 | |
| 15 May | Heavy rain at times | 17° /9° | 3.8 mm | 5 | |
| 16 May | Moderate or heavy rain shower | 16° /9° | 12.7 mm | 4 | |
| 17 May | Heavy rain at times | 12° /8° | 18.3 mm | 3 | |
| 18 May | Overcast | 13° /8° | 0.5 mm | 3 | |
| 19 May | Overcast | 17° /9° | 1.6 mm | 4 | |
| 20 May | Heavy rain at times | 22° /10° | 2.6 mm | 5 | |
| 21 May | Cloudy | 22° /12° | 4 mm | 5 | |
| 22 May | Moderate rain at times | 19° /12° | 2.9 mm | 5 | |
| 23 May | Moderate or heavy rain shower | 22° /12° | 5.7 mm | 5 | |
| 24 May | Patchy rain possible | 17° /12° | 5.2 mm | 4 | |
| 25 May | Cloudy | 20° /10° | 3.7 mm | 5 | |
| 26 May | Patchy rain possible | 21° /11° | 2 mm | 5 | |
| 27 May | Partly cloudy | 21° /11° | 0.2 mm | 5 | |
| 28 May | Sunny | 20° /10° | 0.1 mm | 5 | |
| 29 May | Partly cloudy | 21° /11° | 0.4 mm | 5 | |
| 30 May | Cloudy | 21° /11° | 1.1 mm | 5 | |
| 31 May | Sunny | 20° /12° | 5 mm | 5 | |
| Next | |||||
Guide for Brno in May
In Brno, Czechia, May marks the transition from spring to summer, bringing about pleasant weather conditions. At the beginning of the month, Brno experiences mild temperatures with an average high of 18° and a low of 8°.
The city sees around 8 hours of sunshine per day, making it an ideal time to explore the charming streets and historical sites.
As the month progresses, the weather in Brno becomes increasingly warmer and more inviting. By the end of May, the average high temperature rises to 22°, while the low hovers around 12°.
The city experiences longer daylight hours, providing ample opportunities for outdoor activities and sightseeing.
May in Brno is characterized by blooming flowers, lush greenery, and comfortable weather, making it an excellent time to visit this picturesque city.
The pleasant temperatures and longer days create an inviting atmosphere for travelers looking to immerse themselves in the rich culture and history of Brno.
Overall, May offers a delightful blend of mild temperatures and increasing warmth, making it an ideal time to explore all that Brno has to offer.
Brno in May - FAQ
What to pack to Brno in May?
As you prepare for your trip to Brno in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Brno, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Brno
UV exposure in Brno during May
Quick links
Where is Brno?Get accurate weather forecasts for Brno, located at latitude 49.195 and longitude 16.608. Stay updated with localized weather information tailored for Brno.