Weather Forecast for Banja Luka

Republika Srpska, Bosnia and Herzegovina

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Sunny

Current Weather - Banja Luka: 23°C

Republika Srpska, Bosnia and Herzegovina

Sunny

Feels like 25°C

Wind

4 km/h NW

Humidity

53%

Pressure

1019 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Friday, July 03, 2026

High

30°C

Low

14°C

Rain Chance

4%

Hourly Forecast

Sunny 23°C
09:00
Sunny 25°C
10:00
Sunny 27°C
11:00
Sunny 28°C
12:00
Partly Cloudy 29°C
13:00
Partly Cloudy 30°C
14:00
Partly Cloudy 30°C
15:00
Cloudy 30°C
16:00
Cloudy 29°C
17:00
Partly Cloudy 27°C
18:00
Sunny 26°C
19:00
Sunny 23°C
20:00
Clear 20°C
21:00
Clear 18°C
22:00
Clear 16°C
23:00
Jul 04

Day Statistics

Maximum Wind

21 km/h

Humidity

54%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

05:11 AM

Sunset

08:40 PM

Moonrise

10:55 PM

Moonset

08:34 AM

Moon Phase

Waning Gibbous

Moon Illumination

79%

Air Quality

PM2.5

6.5

μg/m³

PM10

7.9

μg/m³

NO₂

2.4

μg/m³

O₃

77.3

μg/m³

SO₂

0.4

μg/m³

CO

129.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

485.06

Diffuse Radiation

81.52

DNI

938.54

GTI

450.71

When to visit Banja Luka?

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

⭐ Best months: May July August

January

☀️
6°C
💧
12 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month
🌵 Driest month

February

☀️
8°C
💧
12 Days of rain
❄️
Very heavy snowfall

March

☀️
13°C
💧
13 Days of rain
❄️
Very heavy snowfall

April

☀️
18°C
💧
14 Days of rain
❄️
Heavy snow expected

May

☀️
22°C
💧
18 Days of rain
❄️
Light snow possible
Best time to visit
🌧 Wettest month,

June

☀️
25°C
💧
16 Days of rain
❄️
No snowfall

July

☀️
28°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
28°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
23°C
💧
16 Days of rain
❄️
No snowfall

October

☀️
18°C
💧
12 Days of rain
❄️
Moderate snowfall

November

☀️
12°C
💧
14 Days of rain
❄️
Very heavy snowfall

December

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