When to go · Katsuyama
Katsuyama in September
Great month. Inside Katsuyama's best window: Mar–May, Sep–Nov (mild weather); Dec–Feb for ski season.
Key facts
- Verdict
- Great
- Temperature
- 27°C (81°F)81°F (27°C) / 19°C (66°F)66°F (19°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Japan overall
- Prices
- Medium
- Japan overall
Verdict
Inside Katsuyama's best window: Mar–May, Sep–Nov (mild weather); Dec–Feb for ski season.
Is another month better than September?
No other month rates higher than September for Katsuyama in this guide.
Weather in September
- KatsuyamaHighs around 27 °C (81 °F), lows around 19 °C (66 °F), rain on about 9 daysHighs around 81 °F (27 °C), lows around 66 °F (19 °C), rain on about 9 days
Crowds and prices
- Crowds · Japan overall
- Medium
- Prices · Japan overall
- Medium
Japan overall: Still hot; typhoon peak can cancel flights and ferries for a day or two.
Compare two months
Weather, crowds and prices for any two months in Katsuyama, side by side.
Verdict
Sep: Great
Jan: Great
Daytime high
Sep: 27 °C (81 °F)81 °F (27 °C)
Jan: 8 °C (46 °F)46 °F (8 °C)
Night low
Sep: 19 °C (66 °F)66 °F (19 °C)
Jan: 1 °C (34 °F)34 °F (1 °C)
Rain days
Sep: 9
Jan: 7 (better)
Crowds
Sep: Medium
Jan: Low
Prices
Sep: Medium
Jan: Low
Festivals listed
Sep: 0
Jan: 1
September: Inside Katsuyama's best window: Mar–May, Sep–Nov (mild weather); Dec–Feb for ski season.
January: Inside Katsuyama's best window: Mar–May, Sep–Nov (mild weather); Dec–Feb for ski season.
Katsuyama: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.