Travelers can visit Peru any time of the year. Dry season runs from May to November and this is typically the time that is most recommended. However, this is also the cooler time of year. Nighttime temperatures can drop to below freezing at the height of the dry season. June, July and August are the most popular months to visit so you will tend to encounter much larger crowds during these months. In the wet season (December to April), you can expect showers three to four afternoons a week. For travelers that don’t mind rain and muddy trails, this time of year offers smaller crowds and greener hillsides, with wildflowers and orchids often in bloom. The shoulder seasons, April to June or September to November can often provide the best of both worlds. They typically have fewer crowds and warmer temperatures than the height of the dry season, but still tend to have relatively little rain.
