Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
Lunahuaná Weather in September
During September, Lunahuaná experiences pleasant daytime temperatures of 22°C (72°F) and cooler nights around 14°C (57°F). Rainfall is low, averaging just 10 mm (0.4 in) for the month.
Rainfall in Lunahuaná in September
Expect around 4 days of rain based on historical data, with 10 mm (0.4 in) average. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Lunahuaná in September
Weather in Lunahuaná is at its excellent in September. Highs reach 22°C (72°F), while nights settle around 14°C (57°F). Conditions are often most pleasant around the middle of the day. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Lunahuaná Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
22°C (72°F)
Chance of Rain
14%
Precipitation
10 mm (0.4 in)
Rainy days
4 days
Lunahuaná Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lunahuaná - and find the best time to visit.
Historical weather records for Lunahuaná in September
Browse day-by-day weather records for Lunahuaná spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lunahuaná historical weather extremes in September
Based on weather observations in Lunahuaná between 2006 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Lunahuaná reached 25°C (77°F) (September 25, 2023).
- On September 3, 2014, Lunahuaná saw its coldest September day with temperatures maxing out at 17°C (63°F).
- The coldest night in September in Lunahuaná was on September 1, 2010, with a minimum of 13°C (55°F).
- The heaviest September precipitation occurred on September 24, 2017, when 1.1 mm (0.04 in) of precipitation fell.
Best Places in Peru in September
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Lunahuaná in September
For Lunahuaná in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear.
What To Do in Lunahuaná in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping10/10 -
Outdoor sports10/10
Lunahuaná 3-Day Forecast
More climate data for Lunahuaná
See the full Lunahuaná climate overview or explore weather in Peru.
Popular in September
Where to go in September - average daytime high across popular destinations.
Iquitos
32°C (90°F) Trujillo
22°C (72°F) Lima20°C (68°F) Arequipa
20°C (68°F) Puno17°C (63°F) Cusco
17°C (63°F) Machu Picchu15°C (59°F) Urubamba14°C (57°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Rainbow Mountains
"The other" Machu Picchu: the Inca City of Choquequirao
Discover Choquequirao, the hidden Inca city near Cusco. Hike through stunning landscapes and explore ancient ruins with fewer crowds than Machu Picchu.
Hike the inca Trail
Few walking tours speak so much to the imagination as the Inca Trail to Machu Picchu. The tour leads through beautiful mountain landscapes and it is called the 'Royal Highway'
The Inkaterra Reserva Amazonica
One of your highlights during a trip in Peru might be this eco-luxury lodge in front of the Madre de Dios River, called Inkaterra Reserva Amazonica.