Cusco weather in August
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Cusco August weather at a glance
In August, Cusco averages 11.3°C, with typical highs of 19.2°C and lows of 5.3°C. The historical average is 8 wet days and 62% humidity.
Cusco August temperature & humidity
Cusco August rain & wet days
Pack a compact umbrella. Keep an indoor stop available between outdoor activities.
What to wear in Cusco in August
T-shirts or long sleeves with one light outer layer should be comfortable. The typical day-to-night swing is about 14°C, so bring an extra layer.
- DaytimeLong sleeves and a light jacket · average high 19.2°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 5.3°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Cusco August sunrise & sunset times
2026 August · Local time (America/Lima)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-08-01 | 06:09 | 17:40 | 11h 32m |
| 2026-08-15 | 06:03 | 17:42 | 11h 40m |
| 2026-08-31 | 05:53 | 17:43 | 11h 50m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
Cusco travel updates
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Today’s weather and forecast
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Forecast · Windy. Monthly averages are in the Temperature section.
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Cusco city map
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Cusco travel essentials
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Best months to visit Cusco
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
August weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Cusco weather like in August?
In August, Cusco averages 11.3°C, with typical highs of 19.2°C and lows of 5.3°C. The historical average is 8 wet days and 62% humidity. Our weather-comfort rating for this month is good.
Does it rain a lot in Cusco in August?
There are about 8 wet days in August. A compact umbrella is still useful.
What should I wear in Cusco in August?
T-shirts or long sleeves with one light outer layer should be comfortable. The typical day-to-night swing is about 14°C, so bring an extra layer.
What are the best months to visit Cusco?
Recent weather data rates May, June, July, August among the more comfortable months.
Where can I check Cusco weather in August in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Cusco in August?
On 2026-08-15, calculated sunrise is 06:03 and sunset is 17:42 in local time (America/Lima). Times vary by date and terrain.
Cusco weather by month
More Americas destinations in August
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations