Kailua-Kona weather in December (Hawaii, United States of America)

How does the December weather in Kailua-Kona compare to other months? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

In December, the weather in Kailua-Kona generally includes high temperatures and heavy rainfall. Daytime temperatures are expected to be around 24°C, cooling off to about 20°C at night.

Precipitation

Kailua-Kona in December falls under the rainy season with heavy rainfall, averaging around 174 mm for the month. Rain is expected on roughly 17 days.

Average sunshine

With around 205 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Kailua-Kona. January, February and December typically offer the best circumstances. While April, May, June, July, August, September and October tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Kailua-Kona climate page with graphs.

 

Kailua-Kona, monthly averages in December

Min Temperature 20°C  

Max Temperature 24°C  

Chance of Rain 55%  

Precipitation 174 mm  

Rainy days 17 days  

Sunshine 205 hours  

Percentage Sunshine  

Where to go in the United States of America in December

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

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

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

So, what should you wear in this month?

For visitors traveling to Kailua-Kona, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

8/10

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Kailua-Kona.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.