SeasonMapPeru in October
October is Peru's 6th-best month (rank 6 of 12): its 13 destinations average 85/100, led by Máncora at 96 — 32°C and 2 rainy days — while Puno is cooler at 15°C and scores 79.
#6 of 12 months for Peru · 13 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Peru in October
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Máncora | Beach | 32°C | 6 mm · 2 days | 96 tier S | — |
| 2 | Arequipa | City | 23°C | 11 mm · 3 days | 95 tier S | Yes |
| 3 | Lima | City | 24°C | 4 mm · 1 day | 94 tier S | Yes |
| 4 | Trujillo | City | 25°C | 7 mm · 2 days | 93 tier S | Yes |
| 5 | Ica | City | 29°C | 1 mm · 0 days | 92 tier S | — |
| 6 | Cusco | Trekking hub | 21°C | 84 mm · 19 days | 90 tier S | — |
| 7 | Paracas | Beach | 20°C | 0 mm · 0 days | 85 tier A | — |
| 8 | Huaraz | Trekking hub | 20°C | 177 mm · 29 days | 84 tier A | — |
| 9 | Ollantaytambo | Trekking hub | 21°C | 170 mm · 30 days | 83 tier A | — |
| 10 | Aguas Calientes | Trekking hub | 24°C | 186 mm · 30 days | 79 tier B | — |
| 11 | Puno | City | 15°C | 77 mm · 15 days | 79 tier B | — |
| 12 | Chachapoyas | Trekking hub | 21°C | 264 mm · 28 days | 77 tier B | — |
| 13 | Iquitos | City | 40°C | 192 mm · 23 days | 59 tier D | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means October is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.