When to go · Narai
Narai in September
Mixed month. Outside the best window (Apr–May, Oct–Nov). Across Japan: Still hot; typhoon peak can cancel flights and ferries for a day or two.
Key facts
- Verdict
- Mixed
- Temperature
- 25°C (77°F)77°F (25°C) / 14°C (57°F)57°F (14°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- Japan overall
- Prices
- Medium
- Japan overall
Verdict
Outside the best window (Apr–May, Oct–Nov). Across Japan: Still hot; typhoon peak can cancel flights and ferries for a day or two.
Is another month better than September?
September is rated mixed. These months rate higher:
Weather in September
- NaraiHighs around 25 °C (77 °F), lows around 14 °C (57 °F), rain on about 10 daysHighs around 77 °F (25 °C), lows around 57 °F (14 °C), rain on about 10 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 Narai, side by side.
Verdict
Sep: Mixed
Apr: Great (better)
Daytime high
Sep: 25 °C (77 °F)77 °F (25 °C)
Apr: 16 °C (61 °F)61 °F (16 °C)
Night low
Sep: 14 °C (57 °F)57 °F (14 °C)
Apr: 6 °C (43 °F)43 °F (6 °C)
Rain days
Sep: 10 (better)
Apr: 12
Crowds
Sep: Medium
Apr: High
Prices
Sep: Medium
Apr: High
Festivals listed
Sep: 0
Apr: 2
September: Outside the best window (Apr–May, Oct–Nov). Across Japan: Still hot; typhoon peak can cancel flights and ferries for a day or two.
April: Inside Narai's best window: Apr–May, Oct–Nov.
Narai: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast