Fukuoka · AutumnMonth summary
Fukuoka weather in September
✅ Good
🌡️ Temperature min / max
22°C – 27°C
🌧 Rainy days
55% of days
☀️ Sunshine
10.2h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
7.4/10
📅 📅 Best month
May (7.6/10)
Quick decision
Should you visit Fukuoka in September?
✅ Good
✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.
❌ No if: you're planning 100% outdoor activities — rain is frequent.
Our take: September is a good time to visit Fukuoka. May remains slightly better (+0.2 pts).
By trip type
Fukuoka in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ⚠️ Possible
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in September
Autumn in Fukuoka is often underrated: 27°C, golden light and declining crowds. An interesting window. With 55% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. May (7.6/10) is significantly better if possible.
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All months for Fukuoka
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌦️ January | 4°C | 9°C | 35% | 2.5 | 7.3h | 4.2/10 |
| 🌦️ February | 3°C | 10°C | 38% | 3.1 | 8.6h | 4.4/10 |
| ⛅ March | 6°C | 14°C | 37% | 4.1 | 9.7h | 5.7/10 |
| 🌤️ April | 10°C | 19°C | 36% | 5.1 | 10.8h | 7.2/10 |
| 🌤️ May | 15°C | 23°C | 37% | 5.4 | 10.9h | 7.6/10 |
| 🌤️ June | 19°C | 26°C | 52% | 8.0 | 9.8h | 7.4/10 |
| ⛅ July | 24°C | 30°C | 60% | 8.3 | 11.4h | 7.3/10 |
| 🌤️ August | 25°C | 32°C | 50% | 7.5 | 12.4h | 7.3/10 |
| 🌤️ September | 22°C | 27°C | 55% | 7.9 | 10.2h | 7.4/10 |
| 🌤️ October | 16°C | 22°C | 36% | 3.5 | 9.6h | 7.4/10 |
| ⛅ November | 10°C | 17°C | 28% | 2.8 | 9.2h | 7.0/10 |
| 🌫️ December | 5°C | 11°C | 33% | 2.4 | 7.2h | 4.5/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In September, Fukuoka averages 27°C, 55% rainy days and 10.2h of sunshine per day. Overall weather score: 7.4/10.
See methodology →
Comparison
September vs May (best month)
The best month is May (score 7.6/10). Difference:
- 🌡️ Max temperature : -4°C
- 🌧 Rainy days : -18%
- ☀️ Sunshine : +0.7h/day
FAQ
FAQ — Fukuoka in September
Is September a good time to visit Fukuoka?
September is an acceptable time for Fukuoka (score 7.4/10). Conditions are decent but not optimal — consider May (7.6/10) if possible.
Does it rain a lot in Fukuoka in September?
Yes, 55% of days see rain in September. Plan some indoor activities as backup.
Accommodation
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Activities & tours
Activities and tours in Fukuoka
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