When to go · Karlovac
Karlovac in December
Mixed month. Outside the best window (May–September). Across Croatia: Advent in Zagreb fills the capital; the coast is closed for winter.
Key facts
- Verdict
- Mixed
- Temperature
- 6°C (43°F)43°F (6°C) / −1°C (30°F)30°F (−1°C)
- average high / low
- Rain days
- 12
- Crowds
- Medium
- Croatia overall
- Prices
- Medium
- Croatia overall
Verdict
Outside the best window (May–September). Across Croatia: Advent in Zagreb fills the capital; the coast is closed for winter.
Is another month better than December?
December is rated mixed. These months rate higher:
Weather in December
- KarlovacHighs around 6 °C (43 °F), lows around -1 °C (30 °F), rain on about 12 daysHighs around 43 °F (6 °C), lows around 30 °F (-1 °C), rain on about 12 days
Crowds and prices
- Crowds · Croatia overall
- Medium
- Prices · Croatia overall
- Medium
Croatia overall: Advent in Zagreb fills the capital; the coast is closed for winter.
Compare two months
Weather, crowds and prices for any two months in Karlovac, side by side.
Verdict
Dec: Mixed
May: Great (better)
Daytime high
Dec: 6 °C (43 °F)43 °F (6 °C)
May: 22 °C (72 °F)72 °F (22 °C)
Night low
Dec: -1 °C (30 °F)30 °F (-1 °C)
May: 11 °C (52 °F)52 °F (11 °C)
Rain days
Dec: 12
May: 6 (better)
Crowds
Dec: Medium
May: Medium
Prices
Dec: Medium
May: Medium
Festivals listed
Dec: 0
May: 0
December: Outside the best window (May–September). Across Croatia: Advent in Zagreb fills the capital; the coast is closed for winter.
May: Inside Karlovac's best window: May–September.
Karlovac: 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