Keawakapu Weather in December

With daytime temperatures of 26°C (79°F) and nighttime lows of 21°C (70°F), December in Keawakapu brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 68 mm (2.7 in) falls on average.

Rainfall in Keawakapu in December

Historically, December sees about 13 days of rain, with a monthly average of 68 mm (2.7 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Keawakapu in December

Keawakapu in December is worth a visit. The temperature is excellent, with 26°C (79°F) during the day and 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 21°C (70°F), the nights are warm and generally comfortable.

Sunshine in Keawakapu in December

The days are predominantly sunny, with an estimated total of around 213 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Keawakapu in December

Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in December

At 25°C (77°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.

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• January
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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 Keawakapu's climate page.

Keawakapu Temperature in December

Min Temperature 21°C (70°F)  

Max Temperature 26°C (79°F)  

Water Temperature 25°C (77°F) *  

Chance of Rain 42%  

Precipitation 68 mm (2.7 in)  

Rainy days 13 days  

Humidity 77% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 213 hours *  

Percentage Sunshine 63% *  

* Data from: Kahului, the United States of America (21 KM, 13 Miles).

What to Wear in Keawakapu in December

Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Keawakapu in December

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

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

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 Keawakapu's climate page.

More climate data for Keawakapu

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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