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Historical weather

Historical Race Day Weather for the Jekyll Island Marathon

See historical race day weather for the Jekyll Island Marathon, including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 8 Years

Race day snapshot

Clear

Most common race morning weather across the last 8 years.

Start Line Conditions

Start Temp 50°F 10°C

Start Humidity 87% Humidity

Wind N 9 mph

Race day high 59°F 15°C

Race day low 40°F 4°C

PR Score 98.42 Weather-influenced race day scoring

Course Score 99.51 Course-only Score

Race Day Weather by Year

Most recent years appear first so you can quickly compare start conditions, temperatures, wind, and scores across different editions of the race.

January 18, 2026

Race day snapshot

Rain, Overcast

Start Line Conditions

Start Temp 51°F 11°C

Start Humidity 98% Humidity

Wind N 7 mph Wind

Race day high 60°F 16°C

Race day low 38°F 3°C

PR Score 99.51 Normal score 99.51