Weather: Lyon Half Marathon
Typical climate in October (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
14°C
Temperature
Range: 10°C – 18°C
77%
Humidity
High — increase hydration
32%
Rain Chance
Possible — check forecast
October
Typical race month
Usually on a Sunday
Conditions
Early October in Lyon is mild and fairly damp: average highs are around 18°C and lows around 10°C, with relative humidity near 77% and rain on about 10 days of the month. The 8:15 am start falls in the cooler part of the day.
What to Wear
Singlet or short sleeve
Ideal racing temperatures
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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