North Hilo Weather in December

With daytime temperatures of 23°C (73°F) and nighttime lows of 18°C (64°F), December in North Hilo brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 170 mm (6.7 in) falls on average.

Rainfall in North Hilo in December

You can expect rain on around 17 days based on historical patterns, with 170 mm (6.7 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in North Hilo in December

December in North Hilo brings high temperatures, with highs of 23°C (73°F) and nights around 18°C (64°F). This kind of day-to-night contrast is typical for this time of year. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in North Hilo in December

The city usually sees around 127 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for North Hilo.

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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 North Hilo's climate page.

North Hilo Temperature in December

Min Temperature 18°C (64°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 58%  

Precipitation 170 mm (6.7 in)  

Rainy days 17 days  

Humidity 78% *  

Sunshine 127 hours *  

Percentage Sunshine 37% *  

* Data from: Hilo, the United States of America (20 KM, 12 Miles).

What to Wear in North Hilo in December

Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in North Hilo 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 North Hilo's climate page.

More climate data for North Hilo

Temperature Rainfall Sunshine Humidity

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