Best time to visit Osaka in September
September is not among the best months to visit Osaka (rank 6 of 12, score 63/100). The best months are November, October, December.
★ Best time to visit Osaka September climate details September travel guide Japan in September
Is September the best time to visit Osaka?
Out of 12 months ranked by travel comfort, September places #6 with a score of 63/100. The recommended months are November, October, December.
Why this score — the breakdown
| Factor | Score | Reading |
|---|---|---|
| Temperature comfort | 92.8/100 | 30.1°C high is above the ideal 16–25°C comfort band (heat is penalised harder) |
| Rain | 7.1/100 | wet (190 mm of rain over ~21 rainy days) |
| Sunshine | 92/100 | very sunny (9.2 h/day) |
Overall score blends temperature (45%), rainfall (35%), and sunshine (20%). High 30.1°C / low 22.5°C, 190 mm rain, 9.2 h sun/day (2020–2024 data).
Best time to visit Osaka in other months
January February March April May June July August September October November December