This year's long-range forecast for Hilo reveals higher temperatures, peaking at 27°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information:
Saturday
Aug 1
23° / 19°
Sunday
Aug 2
23° / 20°
Monday
Aug 3
24° / 19°
Tuesday
Aug 4
24° / 20°
Wednesday
Aug 5
27° / 22°
Thursday
Aug 6
26° / 22°
Friday
Aug 7
26° / 21°
Saturday
Aug 8
26° / 22°
Sunday
Aug 9
26° / 24°
Monday
Aug 10
26° / 24°
Tuesday
Aug 11
26° / 23°
Wednesday
Aug 12
26° / 21°
Thursday
Aug 13
26° / 22°
Friday
Aug 14
27° / 22°
Saturday
Aug 15
27° / 23°
Sunday
Aug 16
26° / 23°
Monday
Aug 17
26° / 21°
Tuesday
Aug 18
26° / 23°
Wednesday
Aug 19
23° / 18°
Thursday
Aug 20
23° / 19°
Friday
Aug 21
22° / 19°
Saturday
Aug 22
23° / 19°
Sunday
Aug 23
23° / 18°
Monday
Aug 24
23° / 18°
Tuesday
Aug 25
23° / 19°
Wednesday
Aug 26
24° / 20°
Thursday
Aug 27
24° / 19°
Friday
Aug 28
23° / 18°
Saturday
Aug 29
22° / 19°
Sunday
Aug 30
24° / 20°
Monday
Aug 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.