Kauai weather in April
Mild and comfortable, with frequent heavy rain. Average highs of 21°C and lows of 15°C, with around 23 rainy days expected throughout the month.
While April isn't our top-rated month for Kauai, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
21°C
Average low
15°C
Rainy days
23 days
Best months to visit
Year-round
What to do in Kauai in April
Whatever the weather, Kauai rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for April
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
21C
Mild and comfortable, with regular rainfall.
February
20C
Mild and comfortable, with regular rainfall.
March
21C
Mild and comfortable, with frequent heavy rain.
April (you are here)
21C
Mild and comfortable, with frequent heavy rain.
May
22C
Mild and comfortable, with frequent heavy rain.
June
23C
Mild and comfortable, with frequent heavy rain.
July
24C
Mild and comfortable, with frequent heavy rain.
August
24C
Mild and comfortable, with frequent heavy rain.
September
24C
Mild and comfortable, with frequent heavy rain.
October
24C
Mild and comfortable, with frequent heavy rain.
November
22C
Mild and comfortable, with frequent heavy rain.
December
21C
Mild and comfortable, with frequent heavy rain.
Book your April trip to Kauai
Find hotels, tours and experiences for the perfect escape.
