Keauhou Weather in December

Keauhou in December sees high daytime temperatures of 23°C (73°F) and nighttime lows of 18°C (64°F). As part of the rainy season, showers are frequent and often heavy. Budget around 201 mm (7.9 in) of rainfall for the month.

Rainfall in Keauhou in December

Keauhou is in the rainy season in December, with rain on around 17 days and an average of 201 mm (7.9 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Keauhou in December

December in Keauhou sees highs of 23°C (73°F) and lows of 18°C (64°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Keauhou in December

With approximately 205 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Keauhou.

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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 Keauhou's climate page.

Keauhou Temperature in December

Min Temperature 18°C (64°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 56%  

Precipitation 201 mm (7.9 in)  

Rainy days 17 days  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Kailua-Kona, the United States of America (9 KM, 5 Miles).

What to Wear in Keauhou in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Keauhou in December

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

Swimming

7/10

Camping

6/10

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 Keauhou's climate page.

More climate data for Keauhou

Temperature Rainfall Sunshine

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