Lima weather in October
October in Lima: warm, dry, with clean air — one of the best months to visit.
#2 of 12 months in Lima · #27 of 604 destinations to visit in October · comfort 92/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Lima climate normals — October
| Daytime high | 22°C / 71°F | 🌤 warm |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Feels like (high) | 24°C / 75°F | |
| Rainfall | 5 mm / 0.2 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 15°C / 59°F | |
| Sunshine | 11.4 h/day | |
| Daylight | 12.4 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Lima in October — FAQ
- Is October a good time to visit Lima?
- October in Lima: warm, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Lima on SeasonMap's comfort score (92/100).
- What is the weather like in Lima in October?
- In October, Lima averages a daily high of 21.8°C and a low of 16.1°C, with about 5 mm of rain over roughly 1.4 rainy days.
- What is the air quality in Lima in October?
- Lima has a mean US Air Quality Index of about 39 in October.