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Historical weather

Historical Race Day Weather for the Kauai Marathon

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

Weather Averages for Last 14 Years

Race day snapshot

Partly Cloudy

Most common race morning weather across the last 14 years.

Start Line Conditions

Start Temp 76°F 24°C

Start Humidity 79% Humidity

Wind ENE 9 mph

Race day high 85°F 29°C

Race day low 74°F 23°C

PR Score 89.04 Weather-influenced race day scoring

Course Score 95.59 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.

September 6, 2026

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 78°F 26°C

Start Humidity 78% Humidity

Wind ENE 15 mph Wind

Race day high 82°F 28°C

Race day low 76°F 24°C

PR Score 87.77 Normal score 88.18