SeasonMapAguas Calientes (Machu Picchu) weather in October
Peru
October in Aguas Calientes: warm, soaked, with clean air — fine if you can take 30 rainy days.
#6 of 12 months in Aguas Calientes · #553 of 1383 destinations to visit in October · comfort 79/100 (tier B)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Aguas Calientes in October
Other months in Aguas Calientes
Aguas Calientes's forum calls July dry-season reliable — clear days for exploring, with regulars noting the town itself sees cool nights, typically 10-13°C year-round, rather than the harder freezes possible up at the ruins' higher elevation. Cold winds do sweep through some evenings, so a warm layer is worth having even though days are comfortable.
Add your own note from Aguas Calientes's card on the map.
Aguas Calientes climate normals — October
| Daytime high | 21°C / 70°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Feels like (high) | 24°C / 75°F | |
| Rainfall | 186 mm / 7.3 in | ⛈ soaked |
| Rainy days | 30 days | |
| Humidity | 87% | 💦 very humid |
| Dew point | 15°C / 58°F | |
| Sunshine | 10 h/day | |
| Daylight | 12.4 h | |
| Wind | 7 km/h / 4 mph | |
| Air quality (US AQI) | 28 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Aguas Calientes in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyOctober break in Peru(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Aguas Calientes's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherAguas Calientes's weather peaks June–August, best around July.
Best weatherFair weatherToughest weather
What's on in Aguas Calientes in October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Timed tickets and fixed circuits
1 Jan – 31 DecBook earlyEvery ticket names a circuit, a route and an entry hour, and you walk it one way from the gate above the town. Peak dates lift the daily cap to 5,600 and those slots go months ahead. Source ↗
Nearby, and something's on
Within 300 km of Aguas Calientes — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Aguas Calientes?
Aguas Calientes in October — FAQ
- Is October a good time to visit Aguas Calientes?
- October in Aguas Calientes: warm, soaked, with clean air — fine if you can take 30 rainy days. It ranks #6 of 12 months for Aguas Calientes on SeasonMap's comfort score (79/100).
- What is the weather like in Aguas Calientes in October?
- In October, Aguas Calientes averages a daily high of 21.1°C and a low of 13.8°C, with about 185.9 mm of rain over roughly 29.6 rainy days.
- What is the air quality in Aguas Calientes in October?
- Aguas Calientes has a mean US Air Quality Index of about 28 in October.
Other months in Aguas Calientes
Compare Aguas Calientes in October
Warmer or cooler than Aguas Calientes in October
Similar destinations in South America — October
Within 300 km: Cusco's Machu Picchu circuits and time slots on 1 Jan – 31 Dec.