Sunrise and Sunset times in Sarnia, Canada
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 07:10:58 | 13:33:23 | 19:55:48 | 12h 44m 50s |
| 2026-Apr-02, Thursday | 07:09:13 | 13:33:05 | 19:56:57 | 12h 47m 44s |
| 2026-Apr-03, Friday | 07:07:28 | 13:32:48 | 19:58:07 | 12h 50m 39s |
| 2026-Apr-04, Saturday | 07:05:44 | 13:32:30 | 19:59:16 | 12h 53m 32s |
| 2026-Apr-05, Sunday | 07:04:00 | 13:32:13 | 20:00:26 | 12h 56m 26s |
| 2026-Apr-06, Monday | 07:02:17 | 13:31:56 | 20:01:35 | 12h 59m 18s |
| 2026-Apr-07, Tuesday | 07:00:34 | 13:31:39 | 20:02:45 | 13h 2m 11s |
| 2026-Apr-08, Wednesday | 06:58:51 | 13:31:23 | 20:03:54 | 13h 5m 3s |
| 2026-Apr-09, Thursday | 06:57:09 | 13:31:06 | 20:05:03 | 13h 7m 54s |
| 2026-Apr-10, Friday | 06:55:28 | 13:30:50 | 20:06:13 | 13h 10m 45s |
| 2026-Apr-11, Saturday | 06:53:47 | 13:30:34 | 20:07:22 | 13h 13m 35s |
| 2026-Apr-12, Sunday | 06:52:06 | 13:30:19 | 20:08:32 | 13h 16m 26s |
| 2026-Apr-13, Monday | 06:50:26 | 13:30:04 | 20:09:41 | 13h 19m 15s |
| 2026-Apr-14, Tuesday | 06:48:47 | 13:29:49 | 20:10:50 | 13h 22m 3s |
| 2026-Apr-15, Wednesday | 06:47:09 | 13:29:34 | 20:12:00 | 13h 24m 51s |
| 2026-Apr-16, Thursday | 06:45:31 | 13:29:20 | 20:13:09 | 13h 27m 38s |
| 2026-Apr-17, Friday | 06:43:54 | 13:29:06 | 20:14:19 | 13h 30m 25s |
| 2026-Apr-18, Saturday | 06:42:18 | 13:28:53 | 20:15:28 | 13h 33m 10s |
| 2026-Apr-19, Sunday | 06:40:43 | 13:28:40 | 20:16:37 | 13h 35m 54s |
| 2026-Apr-20, Monday | 06:39:08 | 13:28:27 | 20:17:47 | 13h 38m 39s |
| 2026-Apr-21, Tuesday | 06:37:34 | 13:28:15 | 20:18:56 | 13h 41m 22s |
| 2026-Apr-22, Wednesday | 06:36:02 | 13:28:04 | 20:20:06 | 13h 44m 4s |
| 2026-Apr-23, Thursday | 06:34:30 | 13:27:52 | 20:21:15 | 13h 46m 45s |
| 2026-Apr-24, Friday | 06:32:59 | 13:27:42 | 20:22:24 | 13h 49m 25s |
| 2026-Apr-25, Saturday | 06:31:29 | 13:27:31 | 20:23:33 | 13h 52m 4s |
| 2026-Apr-26, Sunday | 06:30:01 | 13:27:22 | 20:24:42 | 13h 54m 41s |
| 2026-Apr-27, Monday | 06:28:33 | 13:27:12 | 20:25:51 | 13h 57m 18s |
| 2026-Apr-28, Tuesday | 06:27:06 | 13:27:03 | 20:27:00 | 13h 59m 54s |
| 2026-Apr-29, Wednesday | 06:25:41 | 13:26:55 | 20:28:09 | 14h 2m 28s |
| 2026-Apr-30, Thursday | 06:24:17 | 13:26:47 | 20:29:18 | 14h 5m 1s |
Day length in Sarnia during the year on the chart
Sarnia on Canada map
Locations in the same time zone America/Toronto
Toronto (Ontario), Hamilton (Ontario), Oshawa (Ontario), Kitchener (Ontario), London (Ontario), Windsor (Ontario), Barrie (Ontario), Sudbury (Ontario), Kingston (Ontario), Peterborough (Ontario), North Bay (Ontario), Niagara Falls (New York), Belleville (Ontario), Orillia (Ontario), Orangeville (Ontario), Rouyn-Noranda (Québec), Owen Sound (Ontario), Grosse Pointe Park (Michigan), Ogdensburg (New York), Grandyle Village (New York), Grosse Pointe (Michigan), Cochrane (Ontario), Village of Grosse Pointe Shores (Michigan), Lewiston (New York), Wawa (Ontario), Waddington (New York), Morristown (New York)
Largest populated areas in Canada
Toronto (Ontario), Montreal (Québec), Vancouver (British Columbia), Ottawa (Ontario), Calgary (Alberta), Edmonton (Alberta), Hamilton (Ontario), Winnipeg (Manitoba), Quebec (Québec), Oshawa (Ontario), Kitchener (Ontario), Halifax (Nova Scotia), London (Ontario), Windsor (Ontario), Victoria (British Columbia), Saskatoon (Saskatchewan), Barrie (Ontario), Regina (Saskatchewan), Sudbury (Ontario), Abbotsford (British Columbia), Sherbrooke (Québec), Saint John's (Newfoundland and Labrador), Kelowna (British Columbia), Trois-Rivieres (Québec), Kingston (Ontario), Thunder Bay (Ontario), Moncton (New Brunswick), Saint John (New Brunswick), Nanaimo (British Columbia), Peterborough (Ontario)
Countries closest to Canada
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks