Current Conditions
Below, you’ll find our live weather widget with the latest updates for Kauai. It’s the easiest way to see the current temperature, rainfall, and sunshine before you pack your bags.
What to Expect
Kauai enjoys warm, tropical weather year-round. Average daytime highs often range between the mid-70s and mid-80s, making it perfect for beach days or outdoor adventures. Evenings can feel cooler, so a light layer is always a good idea.
Rain and Sunshine
Kauai’s lush landscapes exist thanks to its regular rainfall, especially on the North Shore. However, showers are usually brief and often followed by sunshine and rainbows. Many visitors find the mix refreshing, since it cools the air and adds to the island’s natural beauty.
The rainy season typically runs from November through March. During this time, the North Shore sees more frequent showers, while the South Shore tends to stay sunnier. These months are also when Kauai’s waterfalls flow most dramatically, creating stunning scenery for hikers and photographers.
The drier, sunnier season usually lasts from April through October. Days are longer and warmer, making this the most popular time for snorkeling, beach lounging, and ocean activities. Still, light showers can appear at any time of year, so it’s always wise to bring a rain jacket.
No matter the season, Kauai’s weather invites you outdoors. Whether you’re chasing waves, exploring trails, or simply relaxing by the shore, the balance of rain and sun makes every visit special.
Tips for Visitors
Always pack reef-safe sunscreen, a hat, and a reusable water bottle for sunny days. Likewise, a light rain jacket or umbrella will come in handy for quick showers. With a little preparation, you’ll be ready to enjoy Kauai’s natural beauty in any weather.