Weather: Jacksonville Marathon
Typical climate in December (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: 7°C – 20°C
77%
Humidity
High — increase hydration
25%
Rain Chance
Low chance of rain
December
Typical race month
Usually on a Saturday
Conditions
December in Jacksonville is mild: average highs are around 20°C and lows around 7°C, with some rain on about 8 days of the month.
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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