What time is sunrise and sunset in Sarnia?
Today and tomorrow's sunrise and sunset times in Sarnia, Ontario. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
7:16 AM
90° EDawn 6:48 AM
Sunrise in Sarnia was at 7:16:39 AM EDT (3 hours ago).
Sunset
7:25 PM
270° WDusk 7:53 PM
Sunset in Sarnia will be at 7:25:43 PM EDT (in 9 hours).
Now
7:16a7:25p
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Daylight now · Golden hour at 6:48 PM
- Daylight
- 12h 09m
- Darkness
- 8h 44m
- Solar noon
- 1:21 PM
- Sun altitude
- 32.6°
- Sun direction
- 127° SE
Tomorrow
Sunrise
7:17 AM
90° EDawn 6:49 AM
Sunrise in Sarnia will be at 7:17:46 AM EDT (in 21 hours).
Sunset
7:23 PM
270° WDusk 7:52 PM
Sunset in Sarnia will be at 7:23:56 PM EDT (in 33 hours).
Moon tonight
Phase, moonrise and moonset in Sarnia
Waxing Gibbous
95% illuminated
- Moonrise
- 6:26 PM
- Moonset
- 4:56 AM
Calendar
America/Toronto · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 6:22 am | 6:51 am | 1:29 pm | 8:06 pm | 8:35 pm | 13:15:11 | |
| 2 Wed | 6:23 am | 6:52 am | 1:29 pm | 8:05 pm | 8:34 pm | 13:12:21 | |
| 3 Thu | 6:24 am | 6:53 am | 1:28 pm | 8:03 pm | 8:32 pm | 13:09:32 | |
| 4 Fri | 6:25 am | 6:54 am | 1:28 pm | 8:01 pm | 8:30 pm | 13:06:41 | |
| 5 Sat | 6:26 am | 6:55 am | 1:28 pm | 7:59 pm | 8:28 pm | 13:03:51 | |
| 6 Sun | 6:28 am | 6:57 am | 1:27 pm | 7:58 pm | 8:26 pm | 13:01:00 | |
| 7 Mon | 6:29 am | 6:58 am | 1:27 pm | 7:56 pm | 8:25 pm | 12:58:09 | |
| 8 Tue | 6:30 am | 6:59 am | 1:27 pm | 7:54 pm | 8:23 pm | 12:55:17 | |
| 9 Wed | 6:31 am | 7:00 am | 1:26 pm | 7:52 pm | 8:21 pm | 12:52:25 | |
| 10 Thu | 6:32 am | 7:01 am | 1:26 pm | 7:50 pm | 8:19 pm | 12:49:33 | |
| 11 Fri | 6:33 am | 7:02 am | 1:26 pm | 7:49 pm | 8:17 pm | 12:46:40 | |
| 12 Sat | 6:34 am | 7:03 am | 1:25 pm | 7:47 pm | 8:15 pm | 12:43:47 | |
| 13 Sun | 6:36 am | 7:04 am | 1:25 pm | 7:45 pm | 8:14 pm | 12:40:54 | |
| 14 Mon | 6:37 am | 7:05 am | 1:25 pm | 7:43 pm | 8:12 pm | 12:38:01 | |
| 15 Tue | 6:38 am | 7:06 am | 1:24 pm | 7:41 pm | 8:10 pm | 12:35:08 | |
| 16 Wed | 6:39 am | 7:07 am | 1:24 pm | 7:40 pm | 8:08 pm | 12:32:15 | |
| 17 Thu | 6:40 am | 7:08 am | 1:24 pm | 7:38 pm | 8:06 pm | 12:29:21 | |
| 18 Fri | 6:41 am | 7:10 am | 1:23 pm | 7:36 pm | 8:04 pm | 12:26:27 | |
| 19 Sat | 6:42 am | 7:11 am | 1:23 pm | 7:34 pm | 8:03 pm | 12:23:33 | |
| 20 Sun | 6:43 am | 7:12 am | 1:22 pm | 7:32 pm | 8:01 pm | 12:20:40 | |
| 21 Mon | 6:44 am | 7:13 am | 1:22 pm | 7:31 pm | 7:59 pm | 12:17:46 | |
| 22 Tue | 6:46 am | 7:14 am | 1:22 pm | 7:29 pm | 7:57 pm | 12:14:52 | |
| 23 Wed | 6:47 am | 7:15 am | 1:21 pm | 7:27 pm | 7:55 pm | 12:11:58 | |
| 24 Thu | 6:48 am | 7:16 am | 1:21 pm | 7:25 pm | 7:53 pm | 12:09:04 | |
Thursday, September 24 12:09:04 of daylight·−2m 54s vs. yesterday·twilight 6:48 am – 7:53 pm Time 10:34 AM Altitude 32.6° Heading 127° SE Light Daylight 10:34 AM, Daylight, altitude 32.6 degrees | |||||||
| 25 Fri | 6:49 am | 7:17 am | 1:21 pm | 7:23 pm | 7:52 pm | 12:06:10 | |
| 26 Sat | 6:50 am | 7:18 am | 1:20 pm | 7:22 pm | 7:50 pm | 12:03:16 | |
| 27 Sun | 6:51 am | 7:19 am | 1:20 pm | 7:20 pm | 7:48 pm | 12:00:22 | |
| 28 Mon | 6:52 am | 7:21 am | 1:20 pm | 7:18 pm | 7:46 pm | 11:57:28 | |
| 29 Tue | 6:53 am | 7:22 am | 1:19 pm | 7:16 pm | 7:45 pm | 11:54:34 | |
| 30 Wed | 6:55 am | 7:23 am | 1:19 pm | 7:15 pm | 7:43 pm | 11:51:41 | |
Photos
Sunrise and sunset photos of Sarnia from Flickr.
Parthian Paroxysm 1Flickr ↗
Blue Water SunsetFlickr ↗
Fort Gratiot LighthouseFlickr ↗
Sunrise Over Lake HuronFlickr ↗
Fort Gratiot Lighthouse from lake side beachFlickr ↗
Canatara Park shoresFlickr ↗
Guiding Light at Dusk Fort Gratiot LighthouseFlickr ↗
St. Clair RiverFlickr ↗
Red sunsetFlickr ↗
Red sunsetFlickr ↗
Blue Water SunriseFlickr ↗
A Blue Water SunriseFlickr ↗
FAQ
Frequently asked questions about sunrise and sunset in Sarnia, Canada
- What time does the sun rise in Sarnia today?
- Sunrise in Sarnia today (Thursday, September 24, 2026) is at 7:16 AM. The sun comes up in the E.
- What time does the sun set in Sarnia today?
- Sunset today is at 7:25 PM, after 12h 09m of daylight.
- When is the longest day in Sarnia, Canada?
- The longest day of 2026 in Sarnia is Sunday, June 21, 2026, the summer solstice, with 15h 21m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Sarnia, Canada?
- The shortest day of 2026 in Sarnia, Ontario is Monday, December 21, 2026, the winter solstice, with 9h 00m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Sarnia get in summer than in winter?
- Sarnia gets 6h 21m more daylight on its longest day than on its shortest (15h 21m against 9h 00m). Averaged across the year, a day here has 12h 13m of daylight.
- When is the earliest sunrise in Sarnia?
- The earliest sunrise of 2026 in Sarnia is on Monday, June 15, 2026, when the sun comes up at 5:51 AM.
- When is the latest sunset in Sarnia?
- The latest sunset is on Saturday, June 27, 2026 at 9:14 PM.
- When is the earliest sunset in Sarnia?
- The earliest sunset of the year is on Wednesday, December 9, 2026, with the sun down by 4:56 PM.
- When is the latest sunrise in Sarnia?
- The latest sunrise is on Saturday, October 31, 2026 at 8:03 AM.
- Does Sarnia observe daylight saving time?
- Yes. Sarnia 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=42.97866&lng=-82.40407