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What time is sunrise and sunset in Ottawa?

Today and tomorrow's sunrise and sunset times in Ottawa, Ontario. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Sunrise
6:26 AM
79° ENEDawn 5:55 AM

Sunrise in Ottawa will be at 6:26:14 AM EDT (in 29 min).

Sunset
7:36 PM
281° WDusk 8:06 PM

Sunset in Ottawa will be at 7:36:26 PM EDT (in 14 hours).

Now
12a6a12p6p12a

Civil twilight now · Sunrise at 6:26 AM

Daylight
13h 10m
Darkness
7h 21m
Solar noon
1:01 PM
Sun altitude
6.1° below
Sun direction
73° ENE

Tomorrow

Sunrise
6:27 AM
79° EDawn 5:57 AM

Sunrise in Ottawa will be at 6:27:27 AM EDT (in 25 hours).

Sunset
7:34 PM
280° WDusk 8:04 PM

Sunset in Ottawa will be at 7:34:33 PM EDT (in 38 hours).

Moon tonight

Phase, moonrise and moonset in Ottawa

Last Quarter
46% illuminated
Moonrise
11:25 PM
Moonset
3:24 PM

Calendar

America/Toronto · click a day to expand

DateSunriseSunsetLength
1 Tue6:22 am7:42 pm13:19:26
2 Wed6:23 am7:40 pm13:16:21
3 Thu6:25 am7:38 pm13:13:17
4 Fri6:26 am7:36 pm13:10:11
Friday, September 4
13:10:11 of daylight·−3m 6s vs. yesterday·twilight 5:55 am – 8:06 pm
12a3a6a9a12p3p6p9p12a6:26 am1:01 pm7:36 pmhorizon
Time
5:57 AM
Altitude
-6.1°
Heading
73° ENE
Light
Nautical twilight

5:57 AM, Nautical twilight, altitude -6.1 degrees

5 Sat6:27 am7:34 pm13:07:05
6 Sun6:28 am7:32 pm13:03:59
7 Mon6:29 am7:30 pm13:00:53
8 Tue6:31 am7:28 pm12:57:46
9 Wed6:32 am7:26 pm12:54:39
10 Thu6:33 am7:25 pm12:51:31
11 Fri6:34 am7:23 pm12:48:23
12 Sat6:35 am7:21 pm12:45:15
13 Sun6:37 am7:19 pm12:42:07
14 Mon6:38 am7:17 pm12:38:58
15 Tue6:39 am7:15 pm12:35:50
16 Wed6:40 am7:13 pm12:32:41
17 Thu6:42 am7:11 pm12:29:32
18 Fri6:43 am7:09 pm12:26:23
19 Sat6:44 am7:07 pm12:23:14
20 Sun6:45 am7:05 pm12:20:04
21 Mon6:46 am7:03 pm12:16:55
22 Tue6:48 am7:01 pm12:13:46
23 Wed6:49 am6:59 pm12:10:36
24 Thu6:50 am6:58 pm12:07:27
25 Fri6:51 am6:56 pm12:04:17
26 Sat6:53 am6:54 pm12:01:08
27 Sun6:54 am6:52 pm11:57:59
28 Mon6:55 am6:50 pm11:54:49
29 Tue6:56 am6:48 pm11:51:40
30 Wed6:58 am6:46 pm11:48:31

FAQ

Frequently asked questions about sunrise and sunset in Ottawa, Canada

What time does the sun rise in Ottawa today?
Sunrise in Ottawa today (Friday, September 4, 2026) is at 6:26 AM. The sun comes up in the ENE.
What time does the sun set in Ottawa today?
Sunset today is at 7:36 PM, after 13h 10m of daylight.
When is the longest day in Ottawa, Canada?
The longest day of 2026 in Ottawa is Sunday, June 21, 2026, the summer solstice, with 15h 40m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Ottawa, Canada?
The shortest day of 2026 in Ottawa, Ontario is Monday, December 21, 2026, the winter solstice, with 8h 42m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Ottawa get in summer than in winter?
Ottawa gets 6h 57m more daylight on its longest day than on its shortest (15h 40m against 8h 42m). Averaged across the year, a day here has 12h 13m of daylight.
When is the earliest sunrise in Ottawa?
The earliest sunrise of 2026 in Ottawa is on Monday, June 15, 2026, when the sun comes up at 5:15 AM.
When is the latest sunset in Ottawa?
The latest sunset is on Friday, June 26, 2026 at 8:56 PM.
When is the earliest sunset in Ottawa?
The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:21 PM.
When is the latest sunrise in Ottawa?
The latest sunrise is on Thursday, January 1, 2026 at 7:43 AM.
Does Ottawa observe daylight saving time?
Yes. Ottawa 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=45.41117&lng=-75.69812