Hilo weather in December (Hawaii, United States of America)
Curious about the December weather in Hilo? Here's what the weather might have in store during this month.
In December, Hilo typically experiences high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 23°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 18°C.
Hilo in December usually receives heavy rainfall, averaging around 196 mm for the month. Rain is expected on roughly 17 days.
The area experiences a moderate amount of sunshine, with approximately 127 hours of sunlight expected. This makes it neither too gloomy nor overly bright.
If you prefer dry days with pleasant temperatures, January, May, June, July, August, September and October typically offer the best circumstances. While March tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Hilo climate page with graphs.
Hilo, monthly averages in December
Where to go in the United States of America in December
Find out more about the weather in the United States of America in December and which places have the best weather conditions in this month.
So, what should you wear in Hilo in December?
For visitors traveling to Hilo, 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 in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Hilo.
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 climate conditions. Find out where to go with our weather planner.