SeasonMapCzechia in August
August is Czechia's 4th-best month (rank 4 of 12): its 4 destinations average 85/100, led by Karlovy Vary at 86 — 23°C and 17 rainy days — while Český Krumlov trails at 83 with 140 mm of rain.
#4 of 12 months for Czechia · 4 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Czechia in August
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Karlovy Vary | City | 23°C | 111 mm · 17 days | 86 tier A | Yes |
| 2 | Brno | City | 25°C | 100 mm · 13 days | 85 tier A | — |
| 3 | Prague | City | 25°C | 113 mm · 14 days | 85 tier A | — |
| 4 | Český Krumlov | City | 23°C | 140 mm · 16 days | 83 tier A | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means August is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Czechia in August
- Mushroom season · Prague · 1 Aug – 31 Oct (usually)
- Prague Pride · Prague · 3–10 Aug (usually)
- Festival Krumlov · Český Krumlov · 15 Jul – 10 Aug (usually)
Seasons in force
Peak crowds at 1 of Czechia's 1 well-known places this month.