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