What time is sunrise and sunset in Cornwall?
Today and tomorrow's sunrise and sunset times in Cornwall, Ontario. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:23 AM
79° EDawn 5:52 AM
Sunrise in Cornwall will be at 6:23:06 AM EDT (in 3 hours).
Sunset
7:31 PM
281° WDusk 8:01 PM
Sunset in Cornwall will be at 7:31:49 PM EDT (in 16 hours).
Now
6:23a7:31p
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Night now · First light at 4:38 AM
- Daylight
- 13h 08m
- Darkness
- 7h 24m
- Solar noon
- 12:57 PM
- Sun altitude
- 29.0° below
- Sun direction
- 40° NE
Tomorrow
Sunrise
6:24 AM
79° EDawn 5:54 AM
Sunrise in Cornwall will be at 6:24:18 AM EDT (in 27 hours).
Sunset
7:29 PM
280° WDusk 7:59 PM
Sunset in Cornwall will be at 7:29:57 PM EDT (in 40 hours).
Moon tonight
Phase, moonrise and moonset in Cornwall
Last Quarter
46% illuminated
- Moonrise
- 11:23 PM
- Moonset
- 3:18 PM
Calendar
America/Toronto · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:49 am | 6:19 am | 12:58 pm | 7:37 pm | 8:07 pm | 13:17:49 | |
| 2 Wed | 5:50 am | 6:20 am | 12:58 pm | 7:35 pm | 8:05 pm | 13:14:47 | |
| 3 Thu | 5:51 am | 6:21 am | 12:58 pm | 7:33 pm | 8:03 pm | 13:11:45 | |
| 4 Fri | 5:52 am | 6:23 am | 12:57 pm | 7:31 pm | 8:01 pm | 13:08:42 | |
Friday, September 4 13:08:42 of daylight·−3m 3s vs. yesterday·twilight 5:52 am – 8:01 pm Time 3:18 AM Altitude -29.0° Heading 40° NE Light Night 3:18 AM, Night, altitude -29.0 degrees | |||||||
| 5 Sat | 5:54 am | 6:24 am | 12:57 pm | 7:29 pm | 7:59 pm | 13:05:39 | |
| 6 Sun | 5:55 am | 6:25 am | 12:57 pm | 7:28 pm | 7:58 pm | 13:02:36 | |
| 7 Mon | 5:56 am | 6:26 am | 12:56 pm | 7:26 pm | 7:56 pm | 12:59:32 | |
| 8 Tue | 5:57 am | 6:27 am | 12:56 pm | 7:24 pm | 7:54 pm | 12:56:27 | |
| 9 Wed | 5:59 am | 6:29 am | 12:56 pm | 7:22 pm | 7:52 pm | 12:53:23 | |
| 10 Thu | 6:00 am | 6:30 am | 12:55 pm | 7:20 pm | 7:50 pm | 12:50:18 | |
| 11 Fri | 6:01 am | 6:31 am | 12:55 pm | 7:18 pm | 7:48 pm | 12:47:13 | |
| 12 Sat | 6:02 am | 6:32 am | 12:55 pm | 7:16 pm | 7:46 pm | 12:44:07 | |
| 13 Sun | 6:04 am | 6:33 am | 12:54 pm | 7:14 pm | 7:44 pm | 12:41:02 | |
| 14 Mon | 6:05 am | 6:35 am | 12:54 pm | 7:12 pm | 7:42 pm | 12:37:56 | |
| 15 Tue | 6:06 am | 6:36 am | 12:54 pm | 7:11 pm | 7:40 pm | 12:34:50 | |
| 16 Wed | 6:07 am | 6:37 am | 12:53 pm | 7:09 pm | 7:38 pm | 12:31:44 | |
| 17 Thu | 6:09 am | 6:38 am | 12:53 pm | 7:07 pm | 7:36 pm | 12:28:37 | |
| 18 Fri | 6:10 am | 6:39 am | 12:52 pm | 7:05 pm | 7:34 pm | 12:25:31 | |
| 19 Sat | 6:11 am | 6:41 am | 12:52 pm | 7:03 pm | 7:32 pm | 12:22:24 | |
| 20 Sun | 6:12 am | 6:42 am | 12:52 pm | 7:01 pm | 7:30 pm | 12:19:17 | |
| 21 Mon | 6:14 am | 6:43 am | 12:51 pm | 6:59 pm | 7:28 pm | 12:16:11 | |
| 22 Tue | 6:15 am | 6:44 am | 12:51 pm | 6:57 pm | 7:26 pm | 12:13:04 | |
| 23 Wed | 6:16 am | 6:45 am | 12:51 pm | 6:55 pm | 7:25 pm | 12:09:57 | |
| 24 Thu | 6:17 am | 6:47 am | 12:50 pm | 6:53 pm | 7:23 pm | 12:06:50 | |
| 25 Fri | 6:18 am | 6:48 am | 12:50 pm | 6:51 pm | 7:21 pm | 12:03:43 | |
| 26 Sat | 6:20 am | 6:49 am | 12:50 pm | 6:50 pm | 7:19 pm | 12:00:36 | |
| 27 Sun | 6:21 am | 6:50 am | 12:49 pm | 6:48 pm | 7:17 pm | 11:57:30 | |
| 28 Mon | 6:22 am | 6:51 am | 12:49 pm | 6:46 pm | 7:15 pm | 11:54:23 | |
| 29 Tue | 6:23 am | 6:53 am | 12:49 pm | 6:44 pm | 7:13 pm | 11:51:16 | |
| 30 Wed | 6:25 am | 6:54 am | 12:48 pm | 6:42 pm | 7:11 pm | 11:48:10 | |
Photos
Sunrise and sunset photos of Cornwall from Flickr.
IMG_1056Flickr ↗
This morning’s sunriseFlickr ↗
Trinity Church cemeteryFlickr ↗
Trinity Church cemeteryFlickr ↗
Trinity Church cemeteryFlickr ↗
This evening’s sunsetFlickr ↗
Ride homeFlickr ↗
This morning's sunriseFlickr ↗
This morning’s sunrise - St. Lawrence RiverFlickr ↗
Today's sunset at Lamoureux ParkFlickr ↗
This evening's sunsetFlickr ↗
This evening's sunsetFlickr ↗
FAQ
Frequently asked questions about sunrise and sunset in Cornwall, Canada
- What time does the sun rise in Cornwall today?
- Sunrise in Cornwall today (Friday, September 4, 2026) is at 6:23 AM. The sun comes up in the E.
- What time does the sun set in Cornwall today?
- Sunset today is at 7:31 PM, after 13h 08m of daylight.
- When is the longest day in Cornwall, Canada?
- The longest day of 2026 in Cornwall is Sunday, June 21, 2026, the summer solstice, with 15h 37m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Cornwall, Canada?
- The shortest day of 2026 in Cornwall, Ontario is Monday, December 21, 2026, the winter solstice, with 8h 45m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Cornwall get in summer than in winter?
- Cornwall gets 6h 51m more daylight on its longest day than on its shortest (15h 37m against 8h 45m). Averaged across the year, a day here has 12h 13m of daylight.
- When is the earliest sunrise in Cornwall?
- The earliest sunrise of 2026 in Cornwall is on Monday, June 15, 2026, when the sun comes up at 5:12 AM.
- When is the latest sunset in Cornwall?
- The latest sunset is on Friday, June 26, 2026 at 8:51 PM.
- When is the earliest sunset in Cornwall?
- The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:18 PM.
- When is the latest sunrise in Cornwall?
- The latest sunrise is on Friday, January 2, 2026 at 7:38 AM.
- Does Cornwall observe daylight saving time?
- Yes. Cornwall uses Eastern Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=45.01809&lng=-74.72815