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When to go · Kastamonu

Kastamonu in December

Avoid month. Listed as a month to avoid: Dec–Mar (mountain roads, snow on the Ilgaz pass).

Key facts

Verdict
Avoid
Temperature
5°C (41°F) / −3°C (27°F)
average high / low
Rain days
12
Crowds
Low
Türkiye (Turkey) overall
Prices
Low
Türkiye (Turkey) overall

Verdict

AvoidBest and avoid months for Kastamonu

Listed as a month to avoid: Dec–Mar (mountain roads, snow on the Ilgaz pass).

Is another month better than December?

December is rated avoid. These months rate higher:

Weather in December

Long-term averages
  • KastamonuHighs around 5 °C (41 °F), lows around -3 °C (27 °F), rain on about 12 days

Crowds and prices

Crowds · Türkiye (Turkey) overall
Low
Prices · Türkiye (Turkey) overall
Low

Türkiye (Turkey) overall: Cold, wet Istanbul with low hotel rates; snowy Cappadocia; New Year spikes prices.

Compare two months

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

  • Verdict

    Dec: Avoid

    May: Great (better)

  • Daytime high

    Dec: 5 °C (41 °F)

    May: 20 °C (68 °F)

  • Night low

    Dec: -3 °C (27 °F)

    May: 8 °C (46 °F)

  • Rain days

    Dec: 12 (better)

    May: 13

  • Crowds

    Dec: Low

    May: High

  • Prices

    Dec: Low

    May: Medium

  • Festivals listed

    Dec: 0

    May: 1

December: Listed as a month to avoid: Dec–Mar (mountain roads, snow on the Ilgaz pass).

May: Inside Kastamonu's best window: May–Jun, Sep–Oct.

Kastamonu: 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

Build the full packing list for your trip →

Across Türkiye (Turkey) in December →