Fukuoka Weather in September
Japan · 30-year monthly averages
🤔 Fair time to visit
September in Fukuoka is warm, with average daytime highs around 29°C (83°F) and nighttime lows near 22°C (71°F). Expect roughly 175mm of precipitation spread over about 10 rainy days, and this is one of the wetter months.
Avg high
29°C
83°F
Avg low
22°C
71°F
Rainfall
175mm
rainy
Rainy days
10
days with ≥1mm
☀️ About 165 hours of sunshine over the month (~5h/day).
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
- compact umbrella or rain jacket
September vs the rest of the year
FAQ
- How hot is Fukuoka in September?
- September in Fukuoka is warm, with average daytime highs around 29°C (83°F) and nighttime lows near 22°C (71°F). Expect roughly 175mm of precipitation spread over about 10 rainy days, and this is one of the wetter months.
- Does it rain a lot in Fukuoka in September?
- Fukuoka sees around 175mm of precipitation in September on average — rainy by global standards.
- Is September a good time to visit Fukuoka?
- September is a workable month to visit Fukuoka, but expect some weather trade-offs.