When to go · Mostar
Mostar, month by month
The best months for Mostar: Apr, May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug (40°C (104°F) heat, crowds), Dec–Feb (cold, many places shut).Listed as a month to avoid: Jul–Aug (104°F (40°C) heat, crowds), Dec–Feb (cold, many places shut).9 °C (48 °F) / 2 °C (36 °F), 10 rain days48 °F (9 °C) / 36 °F (2 °C), 10 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug (40°C (104°F) heat, crowds), Dec–Feb (cold, many places shut).Listed as a month to avoid: Jul–Aug (104°F (40°C) heat, crowds), Dec–Feb (cold, many places shut).11 °C (52 °F) / 3 °C (37 °F), 10 rain days52 °F (11 °C) / 37 °F (3 °C), 10 rain daysCrowds: Low
- MarchMixedOutside the best window (Apr–Jun, Sep–Oct). Across Bosnia and Herzegovina: Thaw and rain; Eid al-Fitr holidays in March 2027 — check dates.15 °C (59 °F) / 5 °C (41 °F), 10 rain days59 °F (15 °C) / 41 °F (5 °C), 10 rain daysCrowds: Low
- AprilGreatInside Mostar's best window: Apr–Jun, Sep–Oct.20 °C (68 °F) / 9 °C (48 °F), 10 rain days68 °F (20 °C) / 48 °F (9 °C), 10 rain daysCrowds: Medium
- MayGreatInside Mostar's best window: Apr–Jun, Sep–Oct.25 °C (77 °F) / 13 °C (55 °F), 9 rain days77 °F (25 °C) / 55 °F (13 °C), 9 rain daysCrowds: Medium
- JuneGreatInside Mostar's best window: Apr–Jun, Sep–Oct.29 °C (84 °F) / 17 °C (63 °F), 8 rain days84 °F (29 °C) / 63 °F (17 °C), 8 rain daysCrowds: Medium
- JulyAvoidListed as a month to avoid: Jul–Aug (40°C (104°F) heat, crowds), Dec–Feb (cold, many places shut).Listed as a month to avoid: Jul–Aug (104°F (40°C) heat, crowds), Dec–Feb (cold, many places shut).33 °C (91 °F) / 20 °C (68 °F), 5 rain days91 °F (33 °C) / 68 °F (20 °C), 5 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: Jul–Aug (40°C (104°F) heat, crowds), Dec–Feb (cold, many places shut).Listed as a month to avoid: Jul–Aug (104°F (40°C) heat, crowds), Dec–Feb (cold, many places shut).33 °C (91 °F) / 20 °C (68 °F), 5 rain days91 °F (33 °C) / 68 °F (20 °C), 5 rain daysCrowds: High
- SeptemberGreatInside Mostar's best window: Apr–Jun, Sep–Oct.27 °C (81 °F) / 16 °C (61 °F), 7 rain days81 °F (27 °C) / 61 °F (16 °C), 7 rain daysCrowds: Medium
- OctoberGreatInside Mostar's best window: Apr–Jun, Sep–Oct.22 °C (72 °F) / 12 °C (54 °F), 9 rain days72 °F (22 °C) / 54 °F (12 °C), 9 rain daysCrowds: Low
- NovemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across Bosnia and Herzegovina: Rain and early fog; cities only.15 °C (59 °F) / 7 °C (45 °F), 11 rain days59 °F (15 °C) / 45 °F (7 °C), 11 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Jul–Aug (40°C (104°F) heat, crowds), Dec–Feb (cold, many places shut).Listed as a month to avoid: Jul–Aug (104°F (40°C) heat, crowds), Dec–Feb (cold, many places shut).10 °C (50 °F) / 3 °C (37 °F), 11 rain days50 °F (10 °C) / 37 °F (3 °C), 11 rain daysCrowds: Low
Compare two months
Weather, crowds and prices for any two months in Mostar, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 20 °C (68 °F)68 °F (20 °C)
May: 25 °C (77 °F)77 °F (25 °C)
Night low
Apr: 9 °C (48 °F)48 °F (9 °C)
May: 13 °C (55 °F)55 °F (13 °C)
Rain days
Apr: 10
May: 9 (better)
Crowds
Apr: Medium
May: Medium
Prices
Apr: Low
May: Medium
Festivals listed
Apr: 0
May: 0
April: Inside Mostar's best window: Apr–Jun, Sep–Oct.
May: Inside Mostar's best window: Apr–Jun, Sep–Oct.
Mostar: figures are long-term averages from this guide, not a forecast.