🌅 St. Louis Sunrise & Sunset Calendar
🇺🇸 United States · America/Chicago
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 07:00 🌇 16:39 | ||||||
| 2 🌄 07:01 🌇 16:39 | 3 🌄 07:02 🌇 16:39 | 4 🌄 07:03 🌇 16:39 | 5 🌄 07:04 🌇 16:39 | 6 🌄 07:05 🌇 16:39 | 7 🌄 07:06 🌇 16:39 | 8 🌄 07:06 🌇 16:39 |
| 9 🌄 07:07 🌇 16:39 | 10 🌄 07:08 🌇 16:39 | 11 🌄 07:09 🌇 16:39 | 12 🌄 07:10 🌇 16:39 | 13 🌄 07:10 🌇 16:39 | 14 🌄 07:11 🌇 16:40 | 15 🌄 07:12 🌇 16:40 |
| 16 🌄 07:12 🌇 16:40 | 17 🌄 07:13 🌇 16:41 | 18 🌄 07:13 🌇 16:41 | 19 🌄 07:14 🌇 16:42 | 20 🌄 07:15 🌇 16:42 | 21 🌄 07:15 🌇 16:42 | 22 🌄 07:16 🌇 16:43 |
| 23 🌄 07:16 🌇 16:44 | 24 🌄 07:16 🌇 16:44 | 25 🌄 07:17 🌇 16:45 | 26 🌄 07:17 🌇 16:45 | 27 🌄 07:17 🌇 16:46 | 28 🌄 07:18 🌇 16:47 | 29 🌄 07:18 🌇 16:48 |
| 30 🌄 07:18 🌇 16:48 | 31 🌄 07:18 🌇 16:49 |
All times in local time for St. Louis (America/Chicago).
Shortening days in St. Louis through December 2040
Across December 2040, daylight in St. Louis, United States keeps getting shorter — the month opens with 9h 38m of daylight and closes with 9h 30m (a swing of about 8 minutes). Day length shifts by about 2 minutes each week.
Look for the year's local extremes here: sunrise as early as 07:00 on December 1 and as late as 07:18 on December 28, with sunset from 16:39 (December 1) to 16:49 (December 31).
It falls in northern-hemisphere winter, which sets the overall pattern of these times. The longest day of the month is December 1 at 9h 38m, the shortest December 17 at 9h 27m. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in St. Louis.
About the St. Louis Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in St. Louis, United States for every day of December 2040. All times are shown in St. Louis's local time (America/Chicago), 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 St. Louis in December 2040?
In December 2040, sunrise in St. Louis, United States ranges from about 07:00 on December 1 (its earliest) to 07:18 on December 28 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in St. Louis in December 2040?
Sunset in St. Louis, United States during December 2040 runs from 16:39 on December 1 to 16:49 on December 31.
How much daylight does St. Louis get in December 2040?
St. Louis, United States has between 9h 38m and 9h 30m of daylight per day in December 2040, decreases by about 8 minutes across the month.
What time zone are the St. Louis calendar times shown in?
All times are shown in St. Louis'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 St. Louis calendar?
Yes — use the Print button above the grid to print a clean full-month copy or save it as a PDF.