Trujillo weather in September
September in Trujillo: nice, dry, with clean air — one of the best months to visit.
#1 of 12 months in Trujillo · #90 of 897 destinations to visit in September · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Trujillo in September
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Trujillo climate normals — September
| Daytime high | 23°C / 73°F | 😎 nice |
|---|---|---|
| Nighttime low | 17°C / 62°F | |
| Rainfall | 3 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 17°C / 62°F | |
| Sunshine | 11 h/day | |
| Daylight | 12.1 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Trujillo in September — FAQ
- Is September a good time to visit Trujillo?
- September in Trujillo: nice, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Trujillo on SeasonMap's comfort score (93/100).
- What is the weather like in Trujillo in September?
- In September, Trujillo averages a daily high of 23°C and a low of 16.6°C, with about 2.8 mm of rain over roughly 1.4 rainy days.
- What is the air quality in Trujillo in September?
- Trujillo has a mean US Air Quality Index of about 50 in September.