Sunrise and sunset times in St. Louis
52.917° N, 105.818° W · times in America/Regina
On Friday 18 September 2026 the sun rises in St. Louis at 6:42 am and sets at 7:10 pm, giving 12 h 27 m of daylight. Solar noon is at 12:57 pm. Civil twilight begins at 6:07 am and ends at 7:45 pm. The moon rises at 3:56 pm and sets at 10:10 pm; tonight it is a first quarter, 49% illuminated.
Today, Friday 18 September 2026
Sun
- Sunrise
- 6:42 am
- Sunset
- 7:10 pm
- Solar noon
- 12:57 pm
- Daylight
- 12 h 27 m
- Civil dawn
- 6:07 am
- Civil dusk
- 7:45 pm
- Nautical dawn
- 5:26 am
- Nautical dusk
- 8:26 pm
- First light
- 4:42 am
- Last light
- 9:10 pm
- Golden hour, morning
- 6:20 am to 7:27 am
- Golden hour, evening
- 6:26 pm to 7:32 pm
- Blue hour, morning
- 6:07 am to 6:20 am
- Blue hour, evening
- 7:32 pm to 7:45 pm
Golden hour and blue hour are photographers' conventions, not astronomical definitions: golden hour is the sun between 4° below and 6° above the horizon, blue hour the sun between 6° and 4° below.
Moon
- Moonrise
- 3:56 pm
- Moonset
- 10:10 pm
- Phase
- First quarter
- Illumination
- 49% illuminated
The year as a wall almanac
Every day of 2026 in St. Louis on one printed sheet: sunrise, sunset and moon times, computed for these exact coordinates.
Seasons of 2026
| Event | Date | Local time |
|---|---|---|
| March equinox | 20 March | 8:37 am |
| June solstice | 21 June | 2:20 am |
| September equinox | 22 September | 6:09 pm |
| December solstice | 21 December | 2:49 pm |
Month by month
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 9:08 am | 5:17 pm | 8 h 08 m |
| February | 8:20 am | 6:15 pm | 9 h 55 m |
| March | 7:17 am | 7:07 pm | 11 h 50 m |
| April | 6:04 am | 8:03 pm | 13 h 58 m |
| May | 5:05 am | 8:54 pm | 15 h 49 m |
| June | 4:37 am | 9:30 pm | 16 h 52 m |
| July | 4:57 am | 9:20 pm | 16 h 23 m |
| August | 5:45 am | 8:28 pm | 14 h 43 m |
| September | 6:37 am | 7:17 pm | 12 h 39 m |
| October | 7:30 am | 6:06 pm | 10 h 36 m |
| November | 8:27 am | 5:07 pm | 8 h 40 m |
| December | 9:10 am | 4:46 pm | 7 h 36 m |
Values for the 15th of each month, local wall-clock time, daylight-saving shifts included.
Sunrise and sunset for the next seven days
| Date | Sunrise | Sunset | Daylight | Moonrise | Moonset |
|---|---|---|---|---|---|
| Saturday 19 September | 6:44 am | 7:08 pm | 12 h 23 m | 4:38 pm | 11:13 pm |
| Sunday 20 September | 6:46 am | 7:05 pm | 12 h 19 m | 5:09 pm | — |
| Monday 21 September | 6:48 am | 7:03 pm | 12 h 15 m | 5:31 pm | 12:24 am |
| Tuesday 22 September | 6:49 am | 7:00 pm | 12 h 11 m | 5:47 pm | 1:41 am |
| Wednesday 23 September | 6:51 am | 6:58 pm | 12 h 07 m | 6:00 pm | 2:59 am |
| Thursday 24 September | 6:53 am | 6:56 pm | 12 h 02 m | 6:11 pm | 4:18 am |
| Friday 25 September | 6:54 am | 6:53 pm | 11 h 58 m | 6:21 pm | 5:37 am |
Longest and shortest day of 2026
- Longest day: 21 June, with 16 h 54 m of daylight.
- Shortest day: 21 December, with 7 h 33 m of daylight.
- Earliest sunrise: 4:37 am on 17 June.
- Latest sunset: 9:32 pm on 24 June.
Moon phases ahead
| Phase | Date | Local time |
|---|---|---|
| First quarter | 18 September | 2:43 pm |
| Full moon | 26 September | 10:48 am |
| Last quarter | 3 October | 7:25 am |
| New moon | 10 October | 9:49 am |
Questions about sunrise and sunset in St. Louis
What time does the sun rise in St. Louis today?
The sun rises in St. Louis at 6:42 am today, Friday 18 September 2026.
What time is sunset in St. Louis today?
The sun sets in St. Louis at 7:10 pm today, Friday 18 September 2026.
How many hours of daylight does St. Louis have today?
St. Louis has 12 h 27 m of daylight today, from sunrise at 6:42 am to sunset at 7:10 pm.
When is golden hour in St. Louis today?
Golden hour in St. Louis is 6:20 am to 7:27 am in the morning and 6:26 pm to 7:32 pm in the evening today. Blue hour is 6:07 am to 6:20 am and 7:32 pm to 7:45 pm.
When are the longest and shortest days of the year in St. Louis?
In 2026 the longest day in St. Louis is 21 June, with 16 h 54 m of daylight. The shortest is 21 December, with 7 h 33 m.
What time does the moon rise and set in St. Louis tonight?
The moon rises at 3:56 pm and sets at 10:10 pm in St. Louis today.
What is the moon phase tonight in St. Louis?
Tonight the moon is a first quarter, 49% illuminated. The next first quarter is on 18 September.
When does it get dark in St. Louis?
Civil twilight ends at 7:45 pm. Nautical twilight ends at 8:26 pm, and the sky is fully dark after astronomical dusk at 9:10 pm.
What time zone is St. Louis in?
St. Louis keeps America/Regina time. Every time on this page is local wall-clock time, with daylight saving changes included.
Can I get a printed sunrise and sunset calendar for St. Louis?
Yes. Sunrise at My House prints a wall almanac with every day of 2026 for St. Louis: sunrise, sunset and moon times computed for these coordinates.
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