Check the sunrise time displayed above for Tri-Cities (). Times are calculated from the city's coordinates.
Check the sunset time displayed above for Tri-Cities (). Times are calculated from the city's coordinates.
Golden hour times for Tri-Cities are displayed above. Morning golden hour runs from sunrise until about an hour after. Evening golden hour starts about an hour before sunset.
The day length for Tri-Cities is shown above. It represents the time between sunrise and sunset.
The sun's highest point (solar noon) for Tri-Cities is shown in the times above (). This is when the sun crosses the meridian.
Sunset and dusk times for Tri-Cities are displayed above (). It typically takes over an hour after sunset for the sky to get fully dark.
Twilight duration in Tri-Cities varies by season. You can calculate it from the sunset and astronomical dusk times shown above.
The earliest sunrise in Tri-Cities in 2026 is at 12:04 PM on June 10 (). This occurs around the summer solstice when days are longest.
The latest sunset in Tri-Cities in 2026 is at 3:52 AM on June 20 (). This occurs shortly after the summer solstice.
After sunset in Tri-Cities, civil twilight lasts roughly 30 minutes, during which the sky fades but remains somewhat bright. Full darkness follows after astronomical dusk. See the exact times above.
Solar times in Tri-Cities shift throughout the year. Each stage of the day brings distinct light that photographers, outdoor planners, and everyday users rely on.
Sunrise, sunset, and total daylight in Tri-Cities on the 15th of each month for 2026. Times reflect the city's local timezone.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 3:35 PM | 12:37 AM | 9h 02m |
| February | 2:59 PM | 1:22 AM | 10h 23m |
| March | 2:09 PM | 2:02 AM | 11h 54m |
| April | 1:09 PM | 2:44 AM | 13h 35m |
| May | 12:23 PM | 3:23 AM | 15h 00m |
| June | 12:04 PM | 3:50 AM | 15h 46m |
| July | 12:20 PM | 3:45 AM | 15h 25m |
| August | 12:56 PM | 3:05 AM | 14h 10m |
| September | 1:35 PM | 2:07 AM | 12h 33m |
| October | 2:14 PM | 1:10 AM | 10h 56m |
| November | 2:58 PM | 12:24 AM | 9h 26m |
| December | 3:33 PM | 12:11 AM | 8h 38m |