Hilo Sunrise and Sunset Calendar 2025
In 2025, the longest day in Hilo is June 20, 2025 with 13 hours, 20 minutes of daylight, and the shortest is December 21, 2025 with 10 hours, 56 minutes, a difference of 2 hours, 23 minutes.
- Daylight
- Civil twilight
- Night
Earliest sunriseMay 31, 2025
Latest sunriseJanuary 9, 2025
Earliest sunsetNovember 21, 2025
Latest sunsetJune 27, 2025
Month by month, 2025
Times on the 1st and 15th of each month
| Month | Sunrise 1st | Sunset 1st | Sunrise 15th | Sunset 15th | Average day | Change |
|---|---|---|---|---|---|---|
| January | 11h 06m | +0h 19m | ||||
| February | 11h 31m | +0h 27m | ||||
| March | 12h 03m | +0h 34m | ||||
| April | 12h 37m | +0h 31m | ||||
| May | 13h 05m | +0h 22m | ||||
| June | 13h 18m | +0h 03m | ||||
| July | 13h 11m | −0h 17m | ||||
| August | 12h 46m | −0h 29m | ||||
| September | 12h 14m | −0h 32m | ||||
| October | 11h 41m | −0h 32m | ||||
| November | 11h 12m | −0h 22m | ||||
| December | 10h 58m | −0h 04m |
Solstices and equinoxes in Hilo
| March equinox | March 19, 2025 | 12h 06m daylight |
|---|---|---|
| June solstice | June 20, 2025 | 13h 20m daylight |
| September equinox | September 22, 2025 | 12h 07m daylight |
| December solstice | December 21, 2025 | 10h 56m daylight |
North of the equator the June solstice brings the longest day and December the shortest.
Clock changes in 2025
Hilo keeps the same clock time all year (HST, UTC−10).
Hilo daylight questions for 2025
When is the longest day of 2025 in Hilo?
June 20, 2025, with 13 hours, 20 minutes of daylight.
When is the shortest day of 2025 in Hilo?
December 21, 2025, with 10 hours, 56 minutes of daylight.
When is the earliest sunrise and latest sunset in Hilo in 2025?
The earliest sunrise is on May 31, 2025 at 5:41 AM and the latest sunset on June 27, 2025 at 7:03 PM, local time.