Kapaa Weather in January

With daytime temperatures of 24°C (75°F) and nighttime lows of 20°C (68°F), January in Kapaa brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 70 mm (2.8 in) falls on average.

Rainfall in Kapaa in January

On average, there are about 15 days with rain during this month, averaging 70 mm (2.8 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Kapaa in January

Kapaa has perfect weather in January, with days reaching 24°C (75°F) and nights cooling to 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Kapaa in January

You can expect a moderate amount of sunlight, with approximately 178 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Kapaa in January

In January, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in January

The water temperature is 24°C (75°F), which most people find very comfortable. A good month for swimming and water sports.

If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Kapaa.

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 Kapaa's climate page.

Kapaa Temperature in January

Min Temperature 20°C (68°F)  

Max Temperature 24°C (75°F)  

Water Temperature 24°C (75°F) *  

Chance of Rain 51%  

Precipitation 70 mm (2.8 in)  

Rainy days 15 days  

Humidity 76% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 178 hours *  

Percentage Sunshine 51% *  

* Data from: Lihue, the United States of America (8 KM, 5 Miles).

What to Wear in Kapaa in January

For Kapaa 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. Expect water temperatures of around 24°C (75°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Kapaa in January

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

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 Kapaa's climate page.

More climate data for Kapaa

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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