Best time to visit Rio de Janeiro in September
September is not among the best months to visit Rio de Janeiro (rank 4 of 12, score 87/100). The best months are June, July, May.
★ Best time to visit Rio de Janeiro September climate details September travel guide Brazil in September
Is September the best time to visit Rio de Janeiro?
Out of 12 months ranked by travel comfort, September places #4 with a score of 87/100. The recommended months are June, July, May.
Why this score — the breakdown
| Factor | Score | Reading |
|---|---|---|
| Temperature comfort | 100/100 | 26.7°C high is above the ideal 16–25°C comfort band (heat is penalised harder) |
| Rain | 61.5/100 | moderate rainfall (70 mm over ~14 rainy days) |
| Sunshine | 100/100 | very sunny (10 h/day) |
Overall score blends temperature (45%), rainfall (35%), and sunshine (20%). High 26.7°C / low 19.9°C, 70 mm rain, 10 h sun/day (2020–2024 data).
Best time to visit Rio de Janeiro in other months
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