Weather Forecast for Banja Luka

Republika Srpska, Bosnia and Herzegovina

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Current Weather - Banja Luka: 2°C

Republika Srpska, Bosnia and Herzegovina

Clear

Feels like -3°C

Wind

26 km/h SSW

Humidity

80%

Pressure

1006 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Friday, January 02, 2026

High

11°C

Low

3°C

Rain Chance

89%

Hourly Forecast

Clear 2°C
07:00
Sunny 8°C
08:00
Sunny 9°C
09:00
Sunny 10°C
10:00
Sunny 11°C
11:00
Sunny 11°C
12:00
Partly Cloudy 11°C
13:00
Sunny 11°C
14:00
Partly Cloudy 10°C
15:00
Sunny 10°C
16:00
Partly Cloudy 9°C
17:00
Patchy rain nearby 9°C
18:00
Patchy light drizzle 8°C
19:00
Patchy rain nearby 8°C
20:00
Patchy rain nearby 8°C
21:00
Patchy rain nearby 8°C
22:00
Patchy rain nearby 8°C
23:00
Jan 03

Day Statistics

Maximum Wind

27 km/h

Humidity

65%

Precipitation

1 mm

UV Index

0

Visibility

10 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

07:29 AM

Sunset

04:22 PM

Moonrise

02:57 PM

Moonset

06:51 AM

Moon Phase

Waxing Gibbous

Moon Illumination

97%

Air Quality

PM2.5

6.6

μg/m³

PM10

7.9

μg/m³

NO₂

2.7

μg/m³

O₃

73.6

μg/m³

SO₂

1.6

μg/m³

CO

164.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Wind Orange Warning for Bosnia and Herzegovina - region Banja Luka

Banja Luka Dec 31, 12:48 PM - Jan 2, 11:59 PM
Severity: Severe Urgency: Future

Wind gusts 50-70 km/h, in the mountains in southern part of region up to 80 km/h.

Be prepared for interference, structural damage, and the risk of injury from uprooted trees and wind-borne debris. Interruptions in electricity supply are possible.

Event: Wind Orange Warning Certainty: Likely Category: Met

Wind Yellow Warning for Bosnia and Herzegovina - region Prijedor

Prijedor Dec 31, 12:48 PM - Jan 2, 11:59 PM
Severity: Moderate Urgency: Future

Wind gusts 40-60 km/h.

Be aware of the debris carried by the wind. Local disturbances in outdoor activities are possible due to debris carried by the wind.

Event: Wind Yellow Warning Certainty: Likely Category: Met

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