Brockville
Sunrise and sunset in Brockville
Today’s sunrise, sunset and twilight in Brockville, in local time. At 44.6° N, the day lasts from 8 h 49 min at the winter solstice to 15 h 34 min at the summer solstice.
Today · worked out at
Wednesday, October 21: sunrise at 07:25, sunset at 18:08.
Day length 10 h 42 min, 2 min 56 s shorter than yesterday.
Solar noon at 12:47, with the Sun 35° above the horizon.
Times are Brockville time (EDT).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:48 | 19:45 |
| Nautical twilight | 06:22 | 19:11 |
| Civil twilight | 06:56 | 18:37 |
| Sunrise and sunset | 07:25 | 18:08 |
| Golden hour | 07:25–08:06 | 17:27–18:08 |
Each twilight begins at the morning time and ends at the evening one.
The year in Brockville
- Longest day: June 21, 15 h 34 min, from sunrise at 05:17 to sunset at 20:51.
- Shortest day: December 21, 8 h 49 min, from sunrise at 07:36 to sunset at 16:25.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 07:32 | 16:56 | 9 h 25 min |
| February 21 | 06:53 | 17:39 | 10 h 46 min |
| March 21 | 07:03 | 19:16 | 12 h 13 min |
| April 21 | 06:08 | 19:55 | 13 h 47 min |
| May 21 | 05:28 | 20:30 | 15 h 02 min |
| June 21 | 05:17 | 20:51 | 15 h 34 min |
| July 21 | 05:37 | 20:40 | 15 h 03 min |
| August 21 | 06:12 | 19:58 | 13 h 46 min |
| September 21 | 06:48 | 19:01 | 12 h 13 min |
| October 21 | 07:25 | 18:08 | 10 h 42 min |
| November 21 | 07:07 | 16:29 | 9 h 22 min |
| December 21 | 07:36 | 16:25 | 8 h 49 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 44.6° N, 75.7° W, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets
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