October weather forecast
Machu Picchu, Peru

October's weather at Machu Picchu Peru sees a further rise in rainfall to 75mm (2.95"), a substantial increase from September's 44mm (1.73"). This signifies the continuing progression of the wet season. Throughout October, temperatures hover between highs of 25°C (77°F) and lows of 12°C (53.6°F). The number of sunshine hours remains stable at 7, offering substantial daylight to visitors despite the weather changes. The progression from October to November heightens the rainy season, signaling wetter months ahead.

Temperature

Machu Picchu records an average high-temperature of a still moderately hot 25°C (77°F) as October arrives, nearly mirroring the previous month's climate. Machu Picchu, in October, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 12°C (53.6°F).

Rainfall

In Machu Picchu, in October, it is raining for 9 days, with typically 75mm (2.95") of accumulated precipitation. Throughout the year, there are 108 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

The average length of the day in October in Machu Picchu is 12h and 24min.
On the first day of October, sunrise is at 05:32 and sunset at 17:46. On the last day of the month, sunrise is at 05:16 and sunset at 17:51 -05.

Sunshine

In Machu Picchu, Peru, the average sunshine in October is 7h.

UV index

The months with the highest UV index are January through April, August through December, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an extreme health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 12 in October transforms into this advice:
Carry out all vital precautions. Protection from sun exposure is a must. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.