Time in St Louis
St. Louis: Central Time (CDT, UTC−6 in winter, UTC−5 in summer). US daylight saving applies.
St. Louis uses Central Time (CDT, UTC−6 in winter, UTC−5 in summer). Clocks change in March and November. St. Louis sits close to the Central Time meridian (90°), so clock noon and solar noon are not far apart.
When it is noon in St. Louis it is 1 p.m. in New York all year. When it is noon in St. Louis it is 6 p.m. in London all year.
Mid-January sunrise here is within a few minutes of Chicago.
Sunrise and sunset in St. Louis
The longest mid-month day we list is June (14 h 51 m, sunrise 5:36 a.m.). The shortest is December at 9 h 29 m, with the sun up around 7:12 a.m..
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 7:18 a.m. | 5:03 p.m. | 9 h 45 m |
| February | 6:53 a.m. | 5:38 p.m. | 10 h 45 m |
| March | 7:14 a.m. | 7:08 p.m. | 11 h 54 m |
| April | 6:26 a.m. | 7:37 p.m. | 13 h 11 m |
| May | 5:50 a.m. | 8:06 p.m. | 14 h 15 m |
| June | 5:36 a.m. | 8:27 p.m. | 14 h 51 m |
| July | 5:49 a.m. | 8:26 p.m. | 14 h 37 m |
| August | 6:15 a.m. | 7:57 p.m. | 13 h 42 m |
| September | 6:43 a.m. | 7:11 p.m. | 12 h 29 m |
| October | 7:10 a.m. | 6:25 p.m. | 11 h 15 m |
| November | 6:43 a.m. | 4:49 p.m. | 10 h 06 m |
| December | 7:12 a.m. | 4:41 p.m. | 9 h 29 m |
Mid-month local times for 2026. Hills, weather, and the exact street change what you see by a few minutes.
Nearby cities
The live clock is the same TabClock face as the homepage.