When to go · Banja Luka
Banja Luka, month by month
The best months for Banja Luka: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug (hot), Dec–Feb (cold, snow).4 °C / -3 °C, 12 rain days39 °F / 27 °F, 12 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug (hot), Dec–Feb (cold, snow).7 °C / -2 °C, 12 rain days45 °F / 28 °F, 12 rain daysCrowds: Low
- MarchMixedOutside the best window (May–Jun, Sep–Oct). Across Bosnia and Herzegovina: Thaw and rain; Eid al-Fitr holidays in March 2027 — check dates.12 °C / 1 °C, 12 rain days54 °F / 34 °F, 12 rain daysCrowds: Low
- AprilGoodOutside the best window (May–Jun, Sep–Oct). Across Bosnia and Herzegovina: Mostar and Herzegovina green and mild; Sarajevo cool.17 °C / 5 °C, 13 rain days63 °F / 41 °F, 13 rain daysCrowds: Medium
- MayGreatInside Banja Luka's best window: May–Jun, Sep–Oct.22 °C / 10 °C, 13 rain days72 °F / 50 °F, 13 rain daysCrowds: Medium
- JuneGreatInside Banja Luka's best window: May–Jun, Sep–Oct.25 °C / 13 °C, 12 rain days77 °F / 55 °F, 12 rain daysCrowds: Medium
- JulyAvoidListed as a month to avoid: Jul–Aug (hot), Dec–Feb (cold, snow).28 °C / 15 °C, 10 rain days82 °F / 59 °F, 10 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: Jul–Aug (hot), Dec–Feb (cold, snow).28 °C / 15 °C, 9 rain days82 °F / 59 °F, 9 rain daysCrowds: High
- SeptemberGreatInside Banja Luka's best window: May–Jun, Sep–Oct.23 °C / 11 °C, 10 rain days73 °F / 52 °F, 10 rain daysCrowds: Medium
- OctoberGreatInside Banja Luka's best window: May–Jun, Sep–Oct.17 °C / 7 °C, 11 rain days63 °F / 45 °F, 11 rain daysCrowds: Low
- NovemberMixedOutside the best window (May–Jun, Sep–Oct). Across Bosnia and Herzegovina: Rain and early fog; cities only.10 °C / 2 °C, 13 rain days50 °F / 36 °F, 13 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Jul–Aug (hot), Dec–Feb (cold, snow).5 °C / -2 °C, 13 rain days41 °F / 28 °F, 13 rain daysCrowds: Low