Big Island Hawaii weather in January
Mild and comfortable, with some rainy days. Average highs of 18°C and lows of 10°C, with around 14 rainy days expected throughout the month.
While January isn't our top-rated month for Big Island Hawaii, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
18°C
Average low
10°C
Rainy days
14 days
Best months to visit
Year-round
What to do in Big Island Hawaii in January
Whatever the weather, Big Island Hawaii 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 January
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January (you are here)
18C
Mild and comfortable, with some rainy days.
February
18C
Mild and comfortable, with regular rainfall.
March
18C
Mild and comfortable, with regular rainfall.
April
19C
Mild and comfortable, with some rainy days.
May
20C
Mild and comfortable, with regular rainfall.
June
20C
Mild and comfortable, with regular rainfall.
July
21C
Mild and comfortable, with regular rainfall.
August
21C
Mild and comfortable, with regular rainfall.
September
21C
Mild and comfortable, with regular rainfall.
October
21C
Mild and comfortable, with some rainy days.
November
20C
Mild and comfortable, with some rainy days.
December
19C
Mild and comfortable, with some rainy days.
Book your January trip to Big Island Hawaii
Find hotels, tours and experiences for the perfect escape.
