September · Peru
Best time to visit Paracas in September Weather, crowds & prices
Weather in Paracas in September
Average temperature 18°C, 1 mm of rain, about 19 days with 6+ hours of sunshine and 72% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
9.2/10
Ranked #6 of 12 months
- Avg temp
- 18°C
- Rainfall
- 1 mm
- Humidity
- 72%
- Days with 6h+ sun
- 19
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Paracas scores 9.2/10 for nature and wildlife travel - an above-average month (#6 of 12). Expect around 18°C, 1 mm of rain, and roughly 19 days with 6+ hours of sunshine this month.
Paracas pairs a desert reserve and the Ballestas islands with Peru's coastal wildlife.
September in Paracas — one of the year's strongest windows (6th)
Temperatures hover around 18°C (65°F) — the kind of month where neither heat nor cold forces the schedule.
At just 1 mm for the month, rain will not shape your plans; you get about 19 days with 6+ hours of sunshine and 11.9 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Paracas at 9.2/10 (6th of 12), just behind November at 9.7/10.
Pack layers you can shed by midday plus one warm layer for the evening, footwear you can get muddy.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Paracas in September?
- In September, Paracas averages 18°C, 1 mm of rain, and about 19 days with 6+ hours of sunshine. Its climate-comfort score is 9.2/10.
- Is September a good time to visit Paracas?
- September earns a 9.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Paracas in September?
- Expect about 1 mm of rain in September. Average humidity is 72% and there are about 19 days with 6+ hours of sunshine.
Curated in Paracas
Tickets & experiences
Things to do in Paracas
Paracas, Peru. Live activities and tours from GetYourGuide, matched to this destination.