World Weather & Climate Information

Average weather January in Honolulu (Hawaii), Hawaii

The average minimum temperature (usually the minimum temperature is noted during the night) in Honolulu in January is 18.0°C (64.4°F). The amount of rain in January is normal with an average of 60mm (2.4in). The average maximum temperature lies around 26.0°C (78.8°F). With a water temperature of around 24.7°C (76.46°F), this is a great month to swim. If you enjoy looking at a blue sky and like sunbathing than this month is a great period to visit Honolulu. It has 214 hours of sun.

So what to wear in January? Visitors traveling to Honolulu should plan on bringing a totally waterproof rain jacket since it will be raining some days. Also bring your shorts and or a skirt because it can be very warm or even hot.

Do these climate conditions match with when you want to go to Honolulu? Find out where to stay here.

For other monthly weather averages and what to do in January look at the numbers below.

Monthly averages

°F
Min Temperature 64.4°F
Max Temperature 78.8°F
Water Temperature 76.46°F
Chance of Rain 28.7%
Precipitation 2.4in
Rainy Days 9
Windspeed 6.7mph
Humidity 73%
Sunshine Hours 214
Percentage Sunshine 63%

What to Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.
Swimming
10/10
Cycling
8/10
Walking
8/10
Camping
8/10
Outdoor sports
8/10

More climate information for Honolulu

Weather and Climate offers all the information you need to know about the climate in Honolulu.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Hawaii and climate and forecast data for all other countries in the world.

Cheapest month to fly to Honolulu

Where to stay in Honolulu

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