When to go · Brno
Brno, month by month
The best months for Brno: Apr, May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Feb (cold, grey), late Dec.1 °C (34 °F) / -4 °C (25 °F), 6 rain days34 °F (1 °C) / 25 °F (-4 °C), 6 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jan–Feb (cold, grey), late Dec.4 °C (39 °F) / -3 °C (27 °F), 5 rain days39 °F (4 °C) / 27 °F (-3 °C), 5 rain daysCrowds: Low
- MarchMixedOutside the best window (Apr–Jun, Sep–Oct). Across Czech Republic: Thawing, often wet; Easter markets start if Easter falls early.9 °C (48 °F) / 0 °C (32 °F), 6 rain days48 °F (9 °C) / 32 °F (0 °C), 6 rain daysCrowds: Medium
- AprilGreatInside Brno's best window: Apr–Jun, Sep–Oct.15 °C (59 °F) / 4 °C (39 °F), 6 rain days59 °F (15 °C) / 39 °F (4 °C), 6 rain daysCrowds: Medium
- MayGreatInside Brno's best window: Apr–Jun, Sep–Oct.20 °C (68 °F) / 9 °C (48 °F), 8 rain days68 °F (20 °C) / 48 °F (9 °C), 8 rain daysCrowds: High
- JuneGreatInside Brno's best window: Apr–Jun, Sep–Oct.23 °C (73 °F) / 12 °C (54 °F), 9 rain days73 °F (23 °C) / 54 °F (12 °C), 9 rain daysCrowds: High
- JulyMixedOutside the best window (Apr–Jun, Sep–Oct). Across Czech Republic: Peak crowds in Prague and Krumlov; heat spells and thunderstorms; Karlovy Vary film festival.26 °C (79 °F) / 14 °C (57 °F), 8 rain days79 °F (26 °C) / 57 °F (14 °C), 8 rain daysCrowds: High
- AugustMixedOutside the best window (Apr–Jun, Sep–Oct). Across Czech Republic: Hot and busy; go early to Charles Bridge and the castle.26 °C (79 °F) / 14 °C (57 °F), 7 rain days79 °F (26 °C) / 57 °F (14 °C), 7 rain daysCrowds: High
- SeptemberGreatInside Brno's best window: Apr–Jun, Sep–Oct.20 °C (68 °F) / 10 °C (50 °F), 6 rain days68 °F (20 °C) / 50 °F (10 °C), 6 rain daysCrowds: Medium
- OctoberGreatInside Brno's best window: Apr–Jun, Sep–Oct.14 °C (57 °F) / 6 °C (43 °F), 5 rain days57 °F (14 °C) / 43 °F (6 °C), 5 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across Czech Republic: Grey and damp; many castles outside Prague close for winter.7 °C (45 °F) / 2 °C (36 °F), 7 rain days45 °F (7 °C) / 36 °F (2 °C), 7 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Jan–Feb (cold, grey), late Dec.3 °C (37 °F) / -2 °C (28 °F), 7 rain days37 °F (3 °C) / 28 °F (-2 °C), 7 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Brno, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 15 °C (59 °F)59 °F (15 °C)
May: 20 °C (68 °F)68 °F (20 °C)
Night low
Apr: 4 °C (39 °F)39 °F (4 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Apr: 6 (better)
May: 8
Crowds
Apr: Medium
May: High
Prices
Apr: Medium
May: High
Festivals listed
Apr: 0
May: 0
April: Inside Brno's best window: Apr–Jun, Sep–Oct.
May: Inside Brno's best window: Apr–Jun, Sep–Oct.
Brno: figures are long-term averages from this guide, not a forecast.