O'Fallon's golden hour is short, specific, and worth planning around. The times below are computed live for O'Fallon's exact coordinates (38.8106, -90.6998) and update automatically for any date you pick — sunset, sunrise, golden hour and blue hour, all in local time.
The month-by-month table below is in this city's own local time. The live times above follow your device's timezone. Mountains, ridgelines and buildings can shorten the usable window — scout your horizon.
Local tip: Golden hour moves every single day. If you're planning a shoot more than a week out, check the date itself — the window can shift by 20+ minutes.
In O'Fallon, sunset ranges from 4:40 PM in December to 8:32 PM in June. All times local to O'Fallon (America/Chicago).
| Month | Sunrise | Sunset | Golden hour (evening) | Length | Daylight |
|---|---|---|---|---|---|
| January | 7:19 AM | 5:05 PM | 4:24 PM – 5:05 PM | 41 min | 9h 46m |
| February | 6:53 AM | 5:40 PM | 5:03 PM – 5:40 PM | 37 min | 10h 47m |
| March | 7:13 AM | 7:09 PM | 6:34 PM – 7:09 PM | 35 min | 11h 56m |
| April | 6:26 AM | 7:39 PM | 7:04 PM – 7:39 PM | 35 min | 13h 14m |
| May | 5:50 AM | 8:08 PM | 7:30 PM – 8:08 PM | 38 min | 14h 18m |
| June | 5:37 AM | 8:29 PM | 7:49 PM – 8:29 PM | 40 min | 14h 52m |
| July | 5:50 AM | 8:27 PM | 7:48 PM – 8:27 PM | 39 min | 14h 37m |
| August | 6:16 AM | 7:57 PM | 7:20 PM – 7:57 PM | 37 min | 13h 41m |
| September | 6:44 AM | 7:10 PM | 6:35 PM – 7:10 PM | 35 min | 12h 27m |
| October | 7:12 AM | 6:24 PM | 5:48 PM – 6:24 PM | 36 min | 11h 12m |
| November | 6:45 AM | 4:49 PM | 4:09 PM – 4:49 PM | 40 min | 10h 04m |
| December | 7:14 AM | 4:42 PM | 4:00 PM – 4:42 PM | 42 min | 9h 28m |
Golden hour is the stretch just after sunrise and just before sunset, when the low sun turns hard daylight into soft, warm, directional light — the most flattering natural light for portraits, real estate, product and landscape photography. Blue hour follows sunset (and precedes sunrise): a short window of deep, even blue that's ideal for twilight real estate shots and skylines. Both windows change with latitude and season, which is why this page computes them live instead of guessing.
Kanyon Studio is a San Diego photography and video studio — golden hour is our home field. Brand shoots, products, real estate and portraits, planned around exactly this light.
