Best time to visit Peru in September
September is a less ideal time to visit Peru — the country-average travel-comfort score is 93/100. The best months are July, June, August.
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Weather in Peru in September
Typical weather across Peru in September: average high 20.3°C, low 10°C, about 12.9 mm of rain, and 10.9 hours of sunshine per day. Among Peru's cities, Arequipa has the best weather in September (score 100/100, September climate details).
| Metric | Peru avg | Best city (Arequipa) |
|---|---|---|
| Travel-comfort score | 93 | 100 |
| High / Low | 20.3° / 10° | 23.5° / 9.4° |
| Precipitation | 12.9 mm | 0 mm |
| Sunshine/day | 10.9 | 11.6 |
Is September recommended?
September is not the best month to visit Peru. For the full month-by-month ranking across every city, see the best-time-to-visit guide for Peru.
When to visit Peru in other months
January February March April May June July August September October November December