Weather: Inca Trail Marathon
Historical weather data for race day in August. Use this to plan your race strategy, clothing, and hydration.
🌡️
12°C
Temperature
Range: 5°C – 18°C
💧
65%
Humidity
Moderate
🌧️
25%
Rain Chance
Low chance of rain
📅
August
Typical race month
Usually on a Saturday
📝 Conditions
August is the dry season in the Andes with cool temperatures and clear skies, though altitude-related cold is significant. Low humidity and minimal rainfall create ideal conditions for trekking marathons, but runners must acclimatize to extreme elevation.
👟 What to Wear
Light gloves
Useful at the start, tuck away later
Long sleeve or arm warmers
Versatile for cool starts
💧 Hydration Strategy
Before the Race
Normal hydration. Drink to thirst in the 24 hours before. Avoid over-hydrating.
During the Race
Drink at aid stations every 3-4km. Alternate water and sports drink.
After the Race
Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.
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