Weather in Kauai in October
Kauai, United States averages a high of 26.9°C (80.4°F) and low of 22.9°C (73.2°F) in October, with 16 rain days and 10.6 hours of daily sunshine. Travel score: 73.5/100 (Good). The best time to visit Kauai is January.
High
27°C80°F
Low
23°C73°F
🌧️
16
rain days
☀️
10.6
hrs/day sunshine
💧
80%
humidity
74— Good
October in Kauai is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Kauai?
How much does it rain in Kauai in October?
Kauai receives an average of 74.2mm of rainfall across 16 rainy days in October. The annual total is 874.8mm.
What should I pack for Kauai in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (16 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting United States in October?
Don't miss any public holidays — check before you book!
Compare Kauai
Popular comparisons:
How can I plan my trip to Kauai?
What other cities are near Kauai?
What are other popular cities in United States?
What is the weather like in other months in Kauai?
Data based on 1994–2024 averages · Last updated: 2024-12-31