September · Peru
Best time to visit Huaraz in September Weather, crowds & prices
Weather in Huaraz in September
Average temperature 10°C, 7 mm of rain, about 21 days with 6+ hours of sunshine and 58% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
9.3/10
Ranked #4 of 12 months
- Avg temp
- 10°C
- Rainfall
- 7 mm
- Humidity
- 58%
- Days with 6h+ sun
- 21
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Huaraz scores 9.3/10 for nature and wildlife travel - an above-average month (#4 of 12). Expect around 10°C, 7 mm of rain, and roughly 21 days with 6+ hours of sunshine this month.
Huaraz is the trekking hub of the Cordillera Blanca, with glacial lakes and snow peaks above the valley.
September in Huaraz — one of the year's strongest windows (4th)
Expect 10°C (50°F) in September. A good month for city streets, viewpoints and long meals; leave swimming for another season.
At just 7 mm for the month, rain will not shape your plans; you get about 21 days with 6+ hours of sunshine and 12 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Huaraz at 9.3/10 (4th of 12), just behind October at 9.5/10.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Huaraz in September?
- In September, Huaraz averages 10°C, 7 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 9.3/10.
- Is September a good time to visit Huaraz?
- September earns a 9.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Huaraz in September?
- Expect about 7 mm of rain in September. Average humidity is 58% and there are about 21 days with 6+ hours of sunshine.
Curated in Huaraz
Tickets & experiences
Things to do in Huaraz
Huaraz, Peru. Live activities and tours from GetYourGuide, matched to this destination.