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When to go · Mostar

Mostar in December

Avoid month. Listed as a month to avoid: Jul–Aug (40°C heat, crowds), Dec–Feb (cold, many places shut).

Key facts

Verdict
Avoid
Temperature
10°C / 3°C
average high / low
Rain days
11
Crowds
Low
Bosnia and Herzegovina overall
Prices
Low
Bosnia and Herzegovina overall

Verdict

AvoidBest and avoid months for Mostar

Listed as a month to avoid: Jul–Aug (40°C heat, crowds), Dec–Feb (cold, many places shut).

Weather in December

Long-term averages
  • MostarHighs around 10 °C, lows around 3 °C, rain on about 11 days
  • Herzegovina, Bosnia and Herzegovina · Mostar, Blagaj, Počitelj, Trebinjerainy

    Mediterranean-influenced: Mostar is often 38–40 °C in July–August; autumn rains heavy.

Crowds and prices

Crowds · Bosnia and Herzegovina overall
Low
Prices · Bosnia and Herzegovina overall
Low

Bosnia and Herzegovina overall: Snow arrives; smog in Sarajevo; ski season opens.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast

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Across Bosnia and Herzegovina in December →