Hanalei Weather in January

January in Hanalei averages 24°C (75°F) during the day and 20°C (68°F) at night. Quite a bit of rainfall is typical this month, with around 64 mm (2.5 in) on average. An umbrella is a good idea.

Rainfall in Hanalei in January

You can typically expect 15 days of rain this month, averaging around 64 mm (2.5 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Hanalei in January

Hanalei has perfect weather in January, with days reaching 24°C (75°F) and nights cooling to 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 20°C (68°F), evenings stay pleasantly warm.

Sunshine in Hanalei in January

The month experiences a moderate amount of sunlight, with 178 hours of sunshine. This provides a nice balance between sunshine and clouds.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Hanalei's climate page.

Hanalei Temperature in January

Min Temperature 20°C (68°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 51%  

Precipitation 64 mm (2.5 in)  

Rainy days 15 days  

Humidity 76% *  

Sunshine 178 hours *  

Percentage Sunshine 51% *  

* Data from: Lihue, the United States of America (28 KM, 17 Miles).

What to Wear in Hanalei in January

For Hanalei in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Hanalei in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Hanalei's climate page.

More climate data for Hanalei

Temperature Rainfall Sunshine Humidity

See the full Hanalei climate overview or explore weather in the United States of America.