What is the weather like in Brno right now?
It is currently 26°C in Brno with mainly clear. It feels like 24°C, humidity is 38% and the wind is WNW 11 km/h.
Today (Saturday) reaches a maximum of 27°C and a minimum of 18°C, with 11.1 mm of rain and 11.4 hours of sunshine. Sunrise is at 06:05 and sunset at 19:43.
Brno weather tomorrow
Tomorrow (Sunday) the maximum temperature in Brno is 29°C and the minimum 15°C. Around 0 mm of rain is expected with 10.4 hours of sunshine, and the chance of rain is 8%. The data is refreshed several times a day through Open-Meteo.
Brno weather this week and next week
Over the coming week the average maximum temperature in Brno sits around 25°C and the average minimum around 16°C. Roughly 21.1 mm of rain is expected, spread across 3 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Brno is Tuesday 8 Sept at 33°C. The coldest night falls on Saturday 5 Sept at 14°C. Click any day for hourly detail.
Rain, sunshine and UV in Brno
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Brno is 5, which is low to moderate.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Brno last updated: 29 August 2026 at 14:25. See also all Czechia forecasts and the European weather map.