1 Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components.  A chemical substance is composed of one type of atom or molecule.
Precipitation Totals in February, in. Precipitation total in February for Machu Picchu is 3.7 in. It makes february the most rainy month of the year. Wind Speed in February, mph. The average wind speed in February is 6.0 mph. This value is relatively stable throughout the year. Average Sunny Hours Per Day.
Quick Summary in 3 Sentences. It is best to avoid the wet season from December through until the end of March. Low lying clouds and rain during the wet season can affect visibility at Machu Picchu. May â September & December is considered to be peak season at Machu Picchu, often reaching maximum capacity for entrance tickets.