en 
Month-by-Month Weather
Peak rainy season. Daily afternoon downpours. Lush green landscape. Fewer tourists and great value.
Wettest month. Inca Trail is closed but Machu Picchu itself remains open. Mystical misty atmosphere.
Rain beginning to ease. Vegetation at its most spectacular. Good crowds and reasonable prices.
Transitioning to dry season. Mornings often clear with orchids in bloom. Excellent photography conditions.
Start of peak season. Clear skies and spectacular views. Crowds growing — book tickets in advance.
Peak season. One of the driest months. Stunning clear views. Winter solstice light at Intihuatana stone on June 21.
Busiest month of the year. Driest and clearest skies. Book tickets 2–3 months ahead. Early arrival essential.
Still excellent conditions. Slightly warmer than July. High season continues — advance booking essential.
End of peak season. Fewer crowds than July/August with equally good conditions. Highly recommended.
First rains of the season. Landscape turning green. Still clear mornings. Good availability and prices.
Rains increasing. Orchids and tropical flowers blooming. Fewer tourists and great value for money.
Rainy season in full swing. Afternoon showers daily but mornings often clear. Festive atmosphere in Aguas Calientes.
Average Temperatures by Month
| Month | Day High | Night Low | Rainfall | Conditions |
|---|---|---|---|---|
| January | 20 °C | 10 °C | ~180 mm | Rainy — lush but wet |
| February | 20 °C | 10 °C | ~200 mm | Wettest month — Inca Trail closed |
| March | 21 °C | 10 °C | ~160 mm | Rainy — improving late March |
| April | 21 °C | 9 °C | ~80 mm | Shoulder — good conditions |
| May | 22 °C | 8 °C | ~40 mm | ⭐ Excellent — start of peak |
| June | 20 °C | 7 °C | ~25 mm | ⭐ Best — clear skies |
| July | 20 °C | 7 °C | ~20 mm | ⭐ Best — driest month, most crowds |
| August | 21 °C | 8 °C | ~25 mm | ⭐ Excellent — still dry |
| September | 21 °C | 8 °C | ~35 mm | ⭐ Excellent — fewer crowds |
| October | 21 °C | 9 °C | ~65 mm | Shoulder — good value |
| November | 21 °C | 10 °C | ~95 mm | Rainy — quiet and lush |
| December | 21 °C | 10 °C | ~140 mm | Rainy — festive atmosphere |
