Cornwall, Ontario · Sunday, October 25, 2026

Sunrise and Sunset in Cornwall Today

Today, Sunday, October 25, 2026, the sun rises at and sets at EDT in Cornwall, Ontario, giving 10 hours, 29 minutes of daylight, 2 minutes 55 seconds shorter than yesterday.

7:28 AM 5:57 PM noon 12:43 PM

Sunrise Rises in the ESE at 107°
Sunset Sets in the WSW at 253°
Daylight 10h 29m −2m 55s vs yesterday
First lightCivil dawn, sun 6° below
Solar noonSun 32.7° above the horizon
Last lightCivil dusk, sun 6° below
Evening golden hour – Golden & blue hour planner

Daylight and twilight across the day

Local time, America/Toronto (UTC−4)

Night: 12:00 AM–5:49 AMAstronomical twilight: 5:49 AM–6:23 AMNautical twilight: 6:23 AM–6:58 AMCivil twilight: 6:58 AM–7:28 AMDaylight: 7:28 AM–5:57 PMCivil twilight: 5:57 PM–6:27 PMNautical twilight: 6:27 PM–7:02 PMAstronomical twilight: 7:02 PM–7:36 PMNight: 7:36 PM–12:00 AMGolden hour: 7:09 AM–8:09 AMGolden hour: 5:16 PM–6:16 PM12am3am6am9am12pm3pm6pm9pm12am
Twilight times today
DawnDusk
Astronomical −18°
Nautical −12°
Civil −6°
Sunrise / sunset
Golden hour and blue hour today
MorningEvening
Blue hour – –
Golden hour – –

Sunrise and sunset in Cornwall for the next 7 days

DateSunriseSunsetDay lengthChange
Today Oct 25 10h 29m −2m 55s
Mon Oct 26 10h 26m −2m 55s
Tue Oct 27 10h 24m −2m 53s
Wed Oct 28 10h 21m −2m 53s
Thu Oct 29 10h 18m −2m 51s
Fri Oct 30 10h 15m −2m 50s
Sat Oct 31 10h 12m −2m 49s

Full October table 2026 calendar

Daylight in Cornwall through 2026

Sunrise and sunset each day; steps in the lines are clock changes.

12 am3 am6 am9 am12 pm3 pm6 pm9 pm12 amJanFebMarAprMayJunJulAugSepOctNovDecToday
Longest dayJune 21, 202615h 37m of daylight
Shortest dayDecember 21, 20268h 46m of daylight
Earliest sunriseJune 11, 2026
Latest sunsetJune 20, 2026
Latest sunriseJanuary 1, 2026
Earliest sunsetDecember 4, 2026

Month by month in 2026

Cornwall sunrise and sunset in 2027

Seasons and clock changes

Equinoxes and solstices in local time
March equinox March 20, 2026
June solstice longest day June 21, 2026
September equinox September 22, 2026
December solstice shortest day December 21, 2026
Clocks go forward March 8, 2026EDT
Clocks go back November 1, 2026EST

Solstices and equinoxes 2026 · Daylight saving time

The moon tonight

Waxing Gibbous
Waxing Gibbous

100% illuminated · 14.2 days old

Moonrise · Moonset

Next full moon: the Hunter's Moon, Monday, October 26, 2026 at .

Moon calendar for Cornwall

Sunrise and sunset in places near Cornwall

Today's times; the difference is against Cornwall.

PlaceDistanceSunriseSunsetSunrise vs Cornwall
Massena NY 16 km SW other time zone
Malone NY 39 km ESE other time zone
Potsdam NY 44 km SSW other time zone
Saint-Zotique QC 46 km NE 1 minute 32 seconds earlier
Les Coteaux QC 49 km NE 1 minute 32 seconds earlier
Embrun 51 km NW 2 minutes 37 seconds later
Coteau-du-Lac QC 53 km NE 1 minute 43 seconds earlier
Salaberry-de-Valleyfield QC 53 km ENE 2 minutes earlier
Russell 56 km WNW 2 minutes 57 seconds later
Canton NY 58 km SW other time zone

Larger cities nearby

Other places called Cornwall

All 188 places in Ontario · Canada

About Cornwall

Location
Cornwall, Ontario, Canada
County / district
United Counties of Stormont, Dundas and Glengarry
Coordinates
45.0181°N, 74.7282°W
Elevation
59 m (194 ft)
Time zone
America/Toronto, EDT (UTC−4)
Population
48,821

How these times are calculated

Sunrise and sunset are the moments the top edge of the sun meets a flat, sea-level horizon, with standard atmospheric refraction (the sun's centre 0.833° below the horizon). Civil, nautical and astronomical twilight begin when the sun is 6°, 12° and 18° below. Golden hour is the sun between 6° above and 4° below.

Methodology · Glossary

Questions about sunrise and sunset in Cornwall

What time is sunrise in Cornwall today?

Sunrise in Cornwall, Ontario today, Sunday, October 25, 2026, is at 7:28 AM EDT, and sunset is at 5:57 PM.

How many hours of daylight does Cornwall get today?

Cornwall gets 10 hours, 29 minutes of daylight today, 2 minutes 55 seconds shorter than yesterday.

When is golden hour in Cornwall this evening?

Evening golden hour in Cornwall runs from 5:16 PM to 6:16 PM EDT today.

When is the longest day of 2026 in Cornwall?

The longest day of 2026 in Cornwall is June 21, 2026, with 15 hours, 37 minutes of daylight. The shortest is December 21, 2026, with 8 hours, 46 minutes.

What time zone is Cornwall in?

Cornwall uses the America/Toronto time zone, currently EDT (UTC−4).

From the guides