Sunrise and sunset in Petawawa, Ontario

Sunrise, sunset and twilight for Petawawa today, in local time. At 45.9° N, days run from 8 h 39 min at the winter solstice to 15 h 44 min at the summer solstice.

  • 18:01sunset today
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Today · worked out at

The Sun is up from 07:43 to 18:01 in Petawawa, Ontario on Wednesday, October 28.

Day length 10 h 17 min, 2 min 58 s shorter than yesterday.

Solar noon at 12:52, with the Sun 31° above the horizon.

Times are Petawawa time (EDT).

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Twilight and golden hour today

TodayMorningEvening
Astronomical twilight06:0319:41
Nautical twilight06:3719:07
Civil twilight07:1318:32
Sunrise and sunset07:4318:01
Golden hour07:43–08:2617:18–18:01

Each twilight begins at the morning time and ends at the evening one.

The year in Petawawa

  • Longest day: June 21, 15 h 44 min, from sunrise at 05:18 to sunset at 21:03.
  • Shortest day: December 21, 8 h 39 min, from sunrise at 07:47 to sunset at 16:26.

Sunrise and sunset on the 21st of each month, 2026

DateSunriseSunsetDay length
January 2107:4216:599 h 17 min
February 2107:0117:4410 h 43 min
March 2107:1019:2312 h 13 min
April 2106:1220:0413 h 52 min
May 2105:3020:4115 h 11 min
June 2105:1821:0315 h 44 min
July 2105:3920:5015 h 11 min
August 2106:1620:0713 h 51 min
September 2106:5419:0812 h 14 min
October 2107:3418:1210 h 38 min
November 2107:1716:329 h 14 min
December 2107:4716:268 h 39 min

Good to know

  • Sunrise and sunset mark the moment the Sun’s upper edge touches a level horizon, with the air’s usual bending of light allowed for. Hills, buildings and altitude move what you see by a few minutes.
  • Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
  • Worked out when the page loads from NOAA’s solar equations, for 45.9° N, 77.3° W, and accurate to about a minute.

How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets

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