Weather: La Paz Marathon
Historical weather data for race day in September. Use this to plan your race strategy, clothing, and hydration.
🌡️
12°C
Temperature
Range: 5°C – 18°C
💧
55%
Humidity
Low — comfortable
🌧️
35%
Rain Chance
Possible — check forecast
📅
September
Typical race month
Usually on a Sunday
📝 Conditions
Spring season in La Paz brings cool, crisp conditions with occasional rain showers. Altitude of 3,640m means thin air and strong UV exposure despite cool temperatures.
👟 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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