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When to go · Mostar

Mostar in January

Avoid month. Listed as a month to avoid: Jul–Aug (40°C (104°F) heat, crowds), Dec–Feb (cold, many places shut).

Key facts

Verdict
Avoid
Temperature
9°C (48°F) / 2°C (36°F)
average high / low
Rain days
10
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 (104°F) heat, crowds), Dec–Feb (cold, many places shut).

Is another month better than January?

January is rated avoid. These months rate higher:

Weather in January

Long-term averages
  • MostarHighs around 9 °C (48 °F), lows around 2 °C (36 °F), rain on about 10 days
  • Herzegovina, Bosnia and Herzegovina · Mostar, Blagaj, Počitelj, Trebinjecool

    Mediterranean-influenced: Mostar is often 38–40 °C (100–104 °F) 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 and ski season; Sarajevo smog on still days; Mostar quiet and grey.

Compare two months

Weather, crowds and prices for any two months in Mostar, side by side.

  • Verdict

    Jan: Avoid

    Apr: Great (better)

  • Daytime high

    Jan: 9 °C (48 °F)

    Apr: 20 °C (68 °F)

  • Night low

    Jan: 2 °C (36 °F)

    Apr: 9 °C (48 °F)

  • Rain days

    Jan: 10

    Apr: 10

  • Crowds

    Jan: Low

    Apr: Medium

  • Prices

    Jan: Low

    Apr: Low

  • Festivals listed

    Jan: 0

    Apr: 0

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

April: Inside Mostar's best window: Apr–Jun, Sep–Oct.

Mostar: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Bosnia and Herzegovina in January →