Weather: Inca Trail Half Marathon
Typical climate in August (an estimate, not measured race-day data). Use it to plan your race strategy, clothing, and hydration.
Typical climate for the race month — an estimate, not a forecast or a race-day record
12°C
Temperature
Range: 5°C – 18°C
65%
Humidity
Moderate
15%
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 mountain air and low precipitation. Expect crisp mornings, moderate midday temperatures, and variable conditions at altitude with potential afternoon cloud cover.
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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