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When to go · Mount Aso

Mount Aso in February

Avoid month. Listed as a month to avoid: Jul–Aug (heat and haze), Jan–Feb (ice on trails), typhoon season Sep.

Key facts

Verdict
Avoid
Temperature
10°C (50°F) / −1°C (30°F)
average high / low
Rain days
8
Crowds
Low
Japan overall
Prices
Low
Japan overall

Verdict

AvoidBest and avoid months for Mount Aso

Listed as a month to avoid: Jul–Aug (heat and haze), Jan–Feb (ice on trails), typhoon season Sep.

Is another month better than February?

February is rated avoid. These months rate higher:

Weather in February

Long-term averages
  • Mount AsoHighs around 10 °C (50 °F), lows around -1 °C (30 °F), rain on about 8 days

Crowds and prices

Crowds · Japan overall
Low
Prices · Japan overall
Low

Japan overall: Cheapest city month; Sapporo is the exception during the Snow Festival.

Compare two months

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

  • Verdict

    Feb: Avoid

    Apr: Great (better)

  • Daytime high

    Feb: 10 °C (50 °F)

    Apr: 19 °C (66 °F)

  • Night low

    Feb: -1 °C (30 °F)

    Apr: 7 °C (45 °F)

  • Rain days

    Feb: 8 (better)

    Apr: 10

  • Crowds

    Feb: Low

    Apr: High

  • Prices

    Feb: Low

    Apr: High

  • Festivals listed

    Feb: 0

    Apr: 2

February: Listed as a month to avoid: Jul–Aug (heat and haze), Jan–Feb (ice on trails), typhoon season Sep.

April: Inside Mount Aso's best window: Apr–May, Oct–early Nov.

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

What to pack

  • A warm coat, hat and gloves for mornings and evenings

Build the full packing list for your trip →

Across Japan in February →