Machu Picchu Weather in September

What's the weather like in Machu Picchu (Cusco) in September 2023?

The climate in Machu Picchu during September can be summarized as warm and reasonably dry.

September is in the spring in Machu Picchu and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 11°C (52°F) is normal.

Machu Picchu weather averages (imperial / metric)
Daytime temperature 25.7°C 78.3°F
Nightly temperature 11.3°C 52.3°F
Average temperature 18.5°C 65.3°F
Daily sunshine 7.6 hrs
Avg rainfall 44 mm 1.7 ins
Rainy days 7 days
Sea temperature 17.8°C 64.1°F
Humidity 56%
Windspeed 11.9kph 7 mph

On average September is the 5th driest month of the year in Machu Picchu with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

September temperatures in Machu Picchu

Machu Picchu average temperature in September

September rainfall

Machu Picchu average rain in September

September hourly sunshine

Machu Picchu average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Machu Picchu in September 2023.

Other monthly averages

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Machu Picchu weather stats

Machu Picchu weather statistics
Hottest month: November 25.8°C 78.4°F
Driest month: June 17mm 0.7ins
Sunniest month: July 8.6hrs
Coldest month: July 24.3°C 75.7°F
Wettest month: March 151mm 5.9ins
Map showing location of Machu Picchu (-13.163333, -72.545556)

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