Weather Forecast for Brno

Jihomoravsky kraj, Czech Republic

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Patchy rain nearby

Current Weather - Brno: 12°C

Jihomoravsky kraj, Czech Republic

Patchy rain nearby

Feels like 8°C

Wind

21 km/h NW

Humidity

59%

Pressure

1026 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Monday, September 21, 2026

High

14°C

Low

9°C

Rain Chance

39%

Hourly Forecast

Patchy rain nearby 12°C
10:00
Patchy rain nearby 11°C
11:00
Overcast 12°C
12:00
Overcast 13°C
13:00
Patchy rain nearby 14°C
14:00
Cloudy 14°C
15:00
Sunny 14°C
16:00
Patchy rain nearby 13°C
17:00
Overcast 13°C
18:00
Patchy rain nearby 12°C
19:00
Patchy rain nearby 11°C
20:00
Patchy rain nearby 11°C
21:00
Light rain shower 11°C
22:00
Patchy rain nearby 11°C
23:00
Sep 22

Day Statistics

Maximum Wind

24 km/h

Humidity

66%

Precipitation

1 mm

UV Index

3

Visibility

10 km

Rain Chance

39%

Snow Chance

0%

Sun & Moon

Sunrise

06:38 AM

Sunset

06:54 PM

Moonrise

05:07 PM

Moonset

12:41 AM

Moon Phase

Waxing Gibbous

Moon Illumination

82%

Air Quality

PM2.5

4.4

μg/m³

PM10

6.6

μg/m³

NO₂

2.9

μg/m³

O₃

63

μg/m³

SO₂

0.5

μg/m³

CO

186.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

307.56

Diffuse Radiation

87.74

DNI

0

GTI

0

When to visit Brno?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
2°C
💧
6 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
4°C
💧
5 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

March

☀️
9°C
💧
7 Days of rain
❄️
Very heavy snowfall

April

☀️
15°C
💧
6 Days of rain
❄️
Moderate snowfall

May

☀️
19°C
💧
10 Days of rain
❄️
No snowfall

June

☀️
23°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
25°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month
🌧 Wettest month,

August

☀️
25°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
20°C
💧
10 Days of rain
❄️
No snowfall

October

☀️
14°C
💧
7 Days of rain
❄️
Light snow possible

November

☀️
7°C
💧
7 Days of rain
❄️
Heavy snow expected

December

☀️
2°C
💧
6 Days of rain
❄️
Very heavy snowfall