Keauhou Weather in January

January in Keauhou typically sees daytime highs of 23°C (73°F) and nighttime lows of 18°C (64°F). With the least rainfall of the year, it's a reliably dry month.

Rainfall in Keauhou in January

January is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. This month experiences about 15 days of rain according to historical data, averaging 150 mm (5.9 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Keauhou in January

Temperatures in Keauhou in January top out at 23°C (73°F) and drop to 18°C (64°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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 January

There are approximately 220 hours of sunshine this month, resulting in mostly clear days.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.

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• January
• February
• March
• April

• May
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• 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 January

Min Temperature 18°C (64°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 49%  

Precipitation 150 mm (5.9 in)  

Rainy days 15 days  

Sunshine 220 hours *  

Percentage Sunshine *  

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

What to Wear in Keauhou in January

For Keauhou 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Keauhou in January

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

Cycling

9/10

Walking

9/10

Camping

6/10

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 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.