Hanalei
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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 excellent 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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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).

Hanalei Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Hanalei - and find the best time to visit.

Best Places in the United States of America in January

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Hanalei 3-Day Forecast

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

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