This page presents a long range weather forecast for Hilo in December as well as other months. You can quickly get a brief overview of the weather to expect in December on a daily basis.
The Hilo extended forecast data provided is based on the average values of previous years.
Select a month and click on a day for more information:
Sunday
Dec 1
24° / 21°
Monday
Dec 2
23° / 20°
Tuesday
Dec 3
24° / 19°
Wednesday
Dec 4
24° / 20°
Thursday
Dec 5
24° / 20°
Friday
Dec 6
22° / 19°
Saturday
Dec 7
23° / 19°
Sunday
Dec 8
23° / 20°
Monday
Dec 9
23° / 19°
Tuesday
Dec 10
23° / 18°
Wednesday
Dec 11
21° / 18°
Thursday
Dec 12
23° / 19°
Friday
Dec 13
23° / 20°
Saturday
Dec 14
22° / 19°
Sunday
Dec 15
23° / 19°
Monday
Dec 16
22° / 18°
Tuesday
Dec 17
22° / 18°
Wednesday
Dec 18
23° / 19°
Thursday
Dec 19
23° / 20°
Friday
Dec 20
22° / 19°
Saturday
Dec 21
21° / 20°
Sunday
Dec 22
22° / 19°
Monday
Dec 23
22° / 19°
Tuesday
Dec 24
24° / 20°
Wednesday
Dec 25
24° / 20°
Thursday
Dec 26
24° / 19°
Friday
Dec 27
23° / 19°
Saturday
Dec 28
22° / 18°
Sunday
Dec 29
23° / 19°
Monday
Dec 30
22° / 19°
Tuesday
Dec 31
23° / 19°
Hilo 30 days weather forecast
Check out our estimated 30 days weather forecast for Hilo, this data is based on the average weather in Hilo in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Hilo next to the desired date.