Machu Picchu Weather in August
Thinking of visiting Machu Picchu in August? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 4°C (39°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Machu Picchu in August
Climate statistics over the past 30 years suggest around 3 days of rain, with 74 mm (2.9 in) average for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Machu Picchu in August
Temperatures in Machu Picchu in August top out at 15°C (59°F) and drop to 4°C (39°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Machu Picchu in August
Enjoy a sunny month with about 231 hours of sunshine, the clear skies make Machu Picchu even more beautiful.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Machu Picchu's climate page.
Machu Picchu Temperature in August
Min Temperature
4°C (39°F)
Max Temperature
15°C (59°F)
Chance of Rain
11%
Precipitation
74 mm (2.9 in)
Rainy days
3 days
Humidity
54% *
Sunshine
231 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Machu Picchu typically stay consistent throughout August, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 4°C (39°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Machu Picchu in August
Browse day-by-day weather records for Machu Picchu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Machu Picchu historical weather extremes in August
Based on 32 years of weather observations (1993-2025), these are the most extreme conditions recorded in Machu Picchu.
- The warmest day in August was on August 22, 1995, with a maximum of 25°C (77°F).
- On August 24, 2004, Machu Picchu saw its coldest August day with temperatures maxing out at 8°C (46°F).
- The coldest night in August in Machu Picchu was on August 5, 2019, with a minimum of -3°C (27°F).
- Peak precipitation in August occurred on August 25, 2016, when 34 mm (1.3 in) of precipitation was measured.
Best Places in Peru in August
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in August →
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What to Wear in Machu Picchu in August
The weather can swing between comfortable and chilly in August, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Machu Picchu in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Machu Picchu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Machu Picchu climate overview or explore weather in Peru.
