When to go · January
Hawaii in January
A solid time to go
Whale watching season
Daytime high
27°C
81°F
Overnight low
19°C
66°F
Rainfall
90 mm
moderate
Crowd levels
high
busy
Prices
high
peak rates
What to expect in Hawaii in January
January brings warm weather to Hawaii, with daytime highs around 27°C (81°F) and overnight lows near 19°C (66°F). Skies are typically moderately wet, with about 90 mm of rainfall on average. Whale watching season.
January is one of Hawaii's busiest months, so book accommodation early and expect queues at the headline sights. Flights and hotels are at peak rates, so use our tracker below to spot any drops. Peak season runs December–March, June–August, for context.
Plan your trip
Live fares for Hawaii in January
Compare flights across 100+ booking sites. Hotels via Expedia.
Hawaii in other months
Where else is good to go in January
Japan in January
10°C high · low crowds · good
Thailand in January
32°C high · high crowds · great
Morocco in January
18°C high · low crowds · good
Iceland in January
2°C high · low crowds · good
Mexico in January
22°C high · high crowds · great
Costa Rica in January
24°C high · high crowds · great
Australia in January
26°C high · high crowds · good
New Zealand in January
23°C high · high crowds · great