
Current Local Time in Sarnia, Ontario, Canada
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21:12:38
Friday, 4 July 2025
EDT
Country: | Canada |
Province: | Ontario (ON) |
Languages: | English, French |
Currency: | Canadian Dollar (CAD) |
Lat/Long: | 42.9745°N / 82.4066°W |
Elevation: | 181 m |
Country Code: | +1 |
Weather
°C
Change Units for Weather
Now

Overcast
21 °C
Sat, 5

Partly Cloudy
33 / 18 °C
Sun, 6

Moderate rain
30 / 22 °C
Mon, 7

Patchy rain nearby
22 / 18 °C
Time Zone

Time Zone
EST (Eastern Standard Time) GMT/UTC -5 hours

Time Zone
Currently Active
EDT (Eastern Daylight Time) GMT/UTC -4 hours

DST started
9 Mar 2025 Forward 1 hour From 2:00 AM to 3:00 AM

DST ends
2 Nov 2025 Back 1 hour From 2:00 AM to 1:00 AM
Sun & Moon

Sunrise
05:56

Sunset
21:11

Day length
15 hours, 14 minutes -52s shorter

Moon 61%
Rise - 15:48 Set - 01:26
Time Zone ConverterCompare the local time of two time zones, countries or cities of the world | ![]() |
Sarnia
Time Difference to major World Cities
Upcoming Holidays
Monday, September 1, 2025 Labour Day
Tuesday, September 30, 2025 National Day for Truth and Reconciliation
Monday, October 13, 2025 Thanksgiving Day
Thursday, December 25, 2025 Christmas Day
Friday, December 26, 2025 Boxing Day
Airports
Chris Hadfield Airport, YZR About 8 km from Sarnia
Coleman A. Young Municipal Airport, DET About 80 km from Sarnia
Centralia / James T. Field Memorial Aerodrome, YCE About 81 km from Sarnia
Windsor Airport, YQG About 90 km from Sarnia
Oakland County International Airport, PTK About 90 km from Sarnia
See on the Map
Major cities in the vicinity of Sarnia, Canada
Detroit ... (89 Km)
London ... (94 Km)
Ann Arbor ... (134 Km)
Kitchener ... (164 Km)
Cleveland ... (174 Km)
Lansing ... (177 Km)
Jackson ... (182 Km)
Guelph ... (186 Km)
Hamilton ... (208 Km)
Akron ... (223 Km)
Brampton ... (230 Km)
Mississauga ... (234 Km)
Toronto ... (256 Km)
Grand Rapids ... (265 Km)
Barrie ... (269 Km)
Kalamazoo ... (271 Km)
Buffalo ... (287 Km)
Fort Wayne ... (309 Km)
Traverse City ... (325 Km)
Petoskey ... (335 Km)
Columbus ... (339 Km)
Pittsburgh ... (346 Km)
South Bend ... (347 Km)
Springfield ... (359 Km)
Dayton ... (387 Km)
Rochester ... (390 Km)
Muncie ... (396 Km)
Greater Sudbury ... (407 Km)
Chicago ... (446 Km)
Milwaukee ... (447 Km)
Note: The distance between two locations is provided as an aerial distance for informational purposes only. While approximate, this calculation is based on reliable data and may vary slightly from the actual distance as reported in official forecasts and advisories.