🌅 Tri-Cities Sunrise & Sunset Calendar
🇺🇸 United States · America/Los_Angeles
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:18 🌇 18:34 | 2 🌄 05:19 🌇 18:32 | 3 🌄 05:20 🌇 18:30 | 4 🌄 05:22 🌇 18:28 | 5 🌄 05:23 🌇 18:26 | ||
| 6 🌄 05:24 🌇 18:24 | 7 🌄 05:25 🌇 18:22 | 8 🌄 05:27 🌇 18:20 | 9 🌄 05:28 🌇 18:18 | 10 🌄 05:29 🌇 18:16 | 11 🌄 05:30 🌇 18:14 | 12 🌄 05:32 🌇 18:12 |
| 13 🌄 05:33 🌇 18:10 | 14 🌄 05:34 🌇 18:08 | 15 🌄 05:35 🌇 18:07 | 16 🌄 05:37 🌇 18:05 | 17 🌄 05:38 🌇 18:03 | 18 🌄 05:39 🌇 18:01 | 19 🌄 05:40 🌇 17:59 |
| 20 🌄 05:42 🌇 17:57 | 21 🌄 05:43 🌇 17:55 | 22 🌄 05:44 🌇 17:53 | 23 🌄 05:45 🌇 17:51 | 24 🌄 05:47 🌇 17:49 | 25 🌄 05:48 🌇 17:47 | 26 🌄 05:49 🌇 17:45 |
| 27 🌄 05:51 🌇 17:43 | 28 🌄 05:52 🌇 17:41 | 29 🌄 05:53 🌇 17:39 | 30 🌄 05:54 🌇 17:37 |
All times in local time for Tri-Cities (America/Los_Angeles).
Shortening days in Tri-Cities through September 2099
In Tri-Cities, United States, September 2099 is a month when the day keeps getting shorter: from 13h 15m at the start to 11h 42m by the end, a swing of about 93 minutes. Day length shifts by about 22 minutes each week.
Look for the year's local extremes here: sunrise as early as 05:18 on September 1 and as late as 05:54 on September 30, with sunset from 17:37 (September 30) to 18:34 (September 1).
The longest day of the month is September 1 at 13h 15m, the shortest September 30 at 11h 42m. It falls in northern-hemisphere autumn, which sets the overall pattern of these times. 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 2099. 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 2099?
In September 2099, sunrise in Tri-Cities, United States ranges from about 05:18 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 2099?
Sunset in Tri-Cities, United States during September 2099 runs from 17:37 on September 30 to 18:34 on September 1.
How much daylight does Tri-Cities get in September 2099?
Tri-Cities, United States has between 13h 15m and 11h 42m of daylight per day in September 2099, decreases by about 93 minutes across the month.
What time zone are the Tri-Cities calendar times shown in?
All times are shown in Tri-Cities's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.
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.