Honolulu weather in January
January in Honolulu averages 81°F by day and 67°F at night, with 1.8 inches of precipitation. It is the 11th-warmest and 5th-wettest month of the year here.
- Average high
- 81°F-1° vs December
- Average low
- 67°F0 nights below freezing
- Precipitation
- 1.8 in3 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is January a good time to visit Honolulu?
Yes. January is one of the most comfortable months in Honolulu by our rule (highs of 62 to 86°F, lows of 42°F or more and under 4.5 inches of precipitation). The most comfortable months overall are November to May.
Get outside in Honolulu in January
January is made for being outside. Try Honolulu Zoo, Lyon Arboretum, Liliuokalani Botanical Garden, Foster Botanical Garden. All things to do in Honolulu.
On January 15 the sun rises at 7:11 am and sets at 6:10 pm, giving 10h 59m of daylight. Daylight all year.
What to pack for Honolulu in January
- Summer clothes, with a light layer for air conditioning
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
January nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Honolulu | 81°F | 67°F | 1.8 in | |
| Daly City, CA | 2391 mi | 59°F | 46°F | 3.9 in |
| Santa Rosa, CA | 2395 mi | 60°F | 38°F | 5.8 in |
| San Francisco, CA | 2395 mi | 58°F | 47°F | 4.4 in |
| San Mateo, CA | 2395 mi | 58°F | 45°F | 3.9 in |
| Redwood City, CA | 2397 mi | 59°F | 41°F | 3.8 in |
| Richmond, CA | 2402 mi | 58°F | 44°F | 4.8 in |
Frequently asked questions
What is the weather like in Honolulu in January?
In January, Honolulu averages a high of 81°F and a low of 67°F, with 1.8 inches of precipitation (NOAA 1991-2020 normals).
Is January a good time to visit Honolulu?
Yes. January is one of Honolulu's most comfortable months by our rule: highs between 62°F and 86°F, lows of 42°F or more and modest rain.
Does it snow in Honolulu in January?
Rarely. The January snowfall normal is under half an inch.
Before and after: Honolulu in December and Honolulu in February. All twelve months: Honolulu weather by month.
NOAA NCEI 1991-2020 climate normals, station Honolulu Intl. Airport, HI, 4.7 miles from the city center; snowfall from Waikiki 717.2, HI.