In 11 days · Sun, Sep 6, 2026
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Sunday, September 6th, 2026
2641 Poipu Rd, Koloa HI
Marathon · Half
74–83°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
74–86°F
dry
2024
74–85°F
dry
2023
74–82°F
dry
2022
71–83°F
rain
2021
72–84°F
dry
2020
76–82°F
dry
2019
76–83°F
rain
2018
75–83°F
dry
2017
73–83°F
dry
2016
75–82°F
dry
Best months to race in Hawaii →
Race-day forecast · Sunday, Sep 6
Rain likely · 74–83°F
Sunday, Sep 6starts near 74°F · 79% chance of rain · wind up to 14 mph
About this race
2026 Kauai Marathon and Half Marathon
Date: September 6, 2026
Location: 2641 Poipu Rd, Koloa, HI
For more details, visit: Race Registration
Event Sponsors
Hibiscus Diamond
Plumeria Platinum
Gardenia Gold
Course map
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