ClimaGo › Cusco › Weather in September
Peru
September brings warming temperatures near 55°F with continued clear skies and dry conditions, providing comfortable trekking weather as crowds begin diminishing and prices start becoming more reasonable.
Avg High
19°C
Avg Low
6°C
Daily Rain
1.4mm
Rainfall
Low
✅ September is one of the best months to visit Cusco!
This ancient Inca capital captivates with stunning stonework, mountain setting, colorful markets and direct access to Machu Picchu's iconic ruins.