🌅 Tri-Cities Sunrise & Sunset Calendar
🇺🇸 United States · America/Los_Angeles
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:17 🌇 18:35 | 2 🌄 05:18 🌇 18:33 | 3 🌄 05:20 🌇 18:31 | ||||
| 4 🌄 05:21 🌇 18:29 | 5 🌄 05:22 🌇 18:27 | 6 🌄 05:23 🌇 18:25 | 7 🌄 05:25 🌇 18:23 | 8 🌄 05:26 🌇 18:21 | 9 🌄 05:27 🌇 18:19 | 10 🌄 05:28 🌇 18:17 |
| 11 🌄 05:30 🌇 18:15 | 12 🌄 05:31 🌇 18:13 | 13 🌄 05:32 🌇 18:11 | 14 🌄 05:33 🌇 18:09 | 15 🌄 05:35 🌇 18:07 | 16 🌄 05:36 🌇 18:05 | 17 🌄 05:37 🌇 18:03 |
| 18 🌄 05:38 🌇 18:01 | 19 🌄 05:40 🌇 18:00 | 20 🌄 05:41 🌇 17:58 | 21 🌄 05:42 🌇 17:56 | 22 🌄 05:44 🌇 17:54 | 23 🌄 05:45 🌇 17:52 | 24 🌄 05:46 🌇 17:50 |
| 25 🌄 05:47 🌇 17:48 | 26 🌄 05:49 🌇 17:46 | 27 🌄 05:50 🌇 17:44 | 28 🌄 05:51 🌇 17:42 | 29 🌄 05:53 🌇 17:40 | 30 🌄 05:54 🌇 17:38 |
All times in local time for Tri-Cities (America/Los_Angeles).
Shortening days in Tri-Cities through September 2039
Across September 2039, daylight in Tri-Cities, United States shrinks — the month opens with 13h 17m of daylight and closes with 11h 44m (a swing of about 93 minutes). That works out to roughly 22 minutes a week.
The earliest sunrise falls at 05:17 on September 1 and the latest at 05:54 on September 30, while sunset ranges from 17:38 on September 30 to 18:35 on September 1.
On an average day this month Tri-Cities sees about 12h 31m of daylight. Watch for the autumn equinox near September 22 — the day either side of it marks the season's turn. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Tri-Cities.
About the Tri-Cities Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Tri-Cities, United States for every day of September 2039. All times are shown in Tri-Cities's local time (America/Los_Angeles), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in Tri-Cities in September 2039?
In September 2039, sunrise in Tri-Cities, United States ranges from about 05:17 on September 1 (its earliest) to 05:54 on September 30 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Tri-Cities in September 2039?
Sunset in Tri-Cities, United States during September 2039 runs from 17:38 on September 30 to 18:35 on September 1.
How much daylight does Tri-Cities get in September 2039?
Tri-Cities, United States has between 13h 17m and 11h 44m of daylight per day in September 2039, decreases by about 93 minutes across the month.
How do I view a different month?
Use the left and right arrows above the grid to move to the previous or next month; past and future months are both available.
Can I print or save the Tri-Cities calendar?
Yes — use the Print button above the grid to print a clean full-month copy or save it as a PDF.
What is the difference between sunrise and sunset?
Sunrise is the moment the sun's top edge first appears above the horizon in the morning; sunset is when it disappears below the horizon in the evening. The gap between them is the day's length, which shifts gradually through the year.