Peru · South America
What to Wear in Cusco
Month-by-month temperatures, rainfall, and clothing recommendations for Cusco, Peru. Find out what to pack for every season.
Warmest month
September
21°C / 70°F
Coolest month
January
19°C / 66°F
Wettest month
January
155 mm
Best months
January, February, March
Monthly climate & clothing guide
| Month | High | Low | Rain | Humidity | Climate |
|---|---|---|---|---|---|
| January | 19°C / 66°F | 7°C / 45°F | 155 mm | high | Mild |
| February | 19°C / 66°F | 7°C / 45°F | 127 mm | high | Mild |
| March | 19°C / 66°F | 6°C / 43°F | 107 mm | moderate | Mild |
| April | 20°C / 68°F | 4°C / 39°F | 43 mm | moderate | Mild |
| May | 20°C / 68°F | 1°C / 34°F | 8 mm | low | Mild |
| June | 20°C / 68°F | -1°C / 30°F | 3 mm | low | Mild |
| July | 19°C / 66°F | -2°C / 28°F | 4 mm | low | Mild |
| August | 20°C / 68°F | 1°C / 34°F | 8 mm | low | Mild |
| September | 21°C / 70°F | 3°C / 37°F | 23 mm | moderate | Mild |
| October | 21°C / 70°F | 5°C / 41°F | 44 mm | moderate | Mild |
| November | 21°C / 70°F | 6°C / 43°F | 73 mm | moderate | Mild |
| December | 20°C / 68°F | 7°C / 45°F | 121 mm | high | Mild |
Seasonal clothing guide for Cusco
Winter (Dec-Feb)
MildAverage highs 19°C (66°F), lows 7°C (45°F). Total seasonal rainfall: 403 mm.
Spring and fall conditions — comfortable but changeable. A light layering system handles temperature swings between morning, midday, and evening.
Spring (Mar-May)
MildAverage highs 20°C (68°F), lows 4°C (39°F). Total seasonal rainfall: 158 mm.
Spring and fall conditions — comfortable but changeable. A light layering system handles temperature swings between morning, midday, and evening.
Summer (Jun-Aug)
MildAverage highs 20°C (68°F), lows -1°C (30°F). Total seasonal rainfall: 15 mm.
Spring and fall conditions — comfortable but changeable. A light layering system handles temperature swings between morning, midday, and evening.
Fall (Sep-Nov)
MildAverage highs 21°C (70°F), lows 5°C (41°F). Total seasonal rainfall: 140 mm.
Spring and fall conditions — comfortable but changeable. A light layering system handles temperature swings between morning, midday, and evening.
FAQ
What should I wear when visiting Cusco?
What to wear in Cusco depends on the month. The warmest month is September (avg high 21°C / 70°F) and the coldest is January (avg high 19°C / 66°F). Check the month-by-month table above for specific clothing recommendations.
What is the best time to visit Cusco?
For comfortable weather and easy packing, the best months to visit Cusco are January, February, March, April, May, June, July, August, September, October, November, December. These months have mild to warm temperatures with manageable rainfall.
Does it rain a lot in Cusco?
The wettest month in Cusco is January with an average of 155 mm of rainfall. A packable rain jacket is essential during the wet season.
Do I need warm clothes for Cusco?
Cusco stays relatively warm year-round. The coolest month is January with average highs of 19°C (66°F). A light jacket or sweater should be sufficient for cooler evenings.
Ready to pack for Cusco?
Use our interactive tool to compare climates and get layering advice.
Open Climate Calendar