The sun, month by month
Sunrise and sunset in Toronto in January
On January 1 in Toronto the sun rises at 07:51 and sets at 16:51; on day 31 it rises at 07:37 and sets at 17:25. Over the month the day grows 48 minutes longer.
In Toronto (43.6° latitude), January 2026 has 31 days whose sun rises at 07:51 and sets at 16:51 on the 1st, and at 07:37 and 17:25 on the 31th. Mid-month the day lasts 9 h 16 min and the sun reaches 25° above the horizon. Even so, the UV index never reaches 3 at any point in the month: at this latitude and time of year, the ozone layer absorbs UVB before enough of it reaches the ground. So in January there is no vitamin D synthesis in Toronto at any hour of the day, however long you stay out.
Where does the sun rise and set in Toronto in January?
Mid-January in Toronto: the sun rises in the southeast — a bearing of 119°, measured from true north — and sets in the southwest, at 241°. That is 29° south of due east at sunrise, and the same 29° south of due west at sunset. From the 1st to the last day of the month both points shift 8° north.
Approximate bearings: they can be a couple of degrees out. They are measured from true north, not the north a phone compass points to.
Day by day
All times are local to Toronto. Dawn and dusk mark civil twilight.
| Day | Dawn | Sunrise | Sunset | Dusk | Day length |
|---|---|---|---|---|---|
| 1 | 07:19 | 07:51 | 16:51 | 17:24 | 9 h 00 min |
| 2 | 07:19 | 07:51 | 16:52 | 17:25 | 9 h 01 min |
| 3 | 07:19 | 07:51 | 16:53 | 17:25 | 9 h 01 min |
| 4 | 07:19 | 07:51 | 16:54 | 17:26 | 9 h 02 min |
| 5 | 07:19 | 07:51 | 16:55 | 17:27 | 9 h 03 min |
| 6 | 07:19 | 07:51 | 16:56 | 17:28 | 9 h 04 min |
| 7 | 07:19 | 07:51 | 16:57 | 17:29 | 9 h 05 min |
| 8 | 07:19 | 07:51 | 16:58 | 17:30 | 9 h 07 min |
| 9 | 07:18 | 07:51 | 16:59 | 17:31 | 9 h 08 min |
| 10 | 07:18 | 07:50 | 17:00 | 17:32 | 9 h 09 min |
| 11 | 07:18 | 07:50 | 17:01 | 17:33 | 9 h 10 min |
| 12 | 07:18 | 07:50 | 17:02 | 17:34 | 9 h 12 min |
| 13 | 07:17 | 07:50 | 17:03 | 17:35 | 9 h 13 min |
| 14 | 07:17 | 07:49 | 17:04 | 17:36 | 9 h 15 min |
| 15 | 07:17 | 07:49 | 17:05 | 17:37 | 9 h 16 min |
| 16 | 07:16 | 07:48 | 17:06 | 17:38 | 9 h 18 min |
| 17 | 07:16 | 07:48 | 17:07 | 17:39 | 9 h 20 min |
| 18 | 07:16 | 07:47 | 17:09 | 17:40 | 9 h 21 min |
| 19 | 07:15 | 07:47 | 17:10 | 17:41 | 9 h 23 min |
| 20 | 07:15 | 07:46 | 17:11 | 17:42 | 9 h 25 min |
| 21 | 07:14 | 07:45 | 17:12 | 17:44 | 9 h 27 min |
| 22 | 07:13 | 07:45 | 17:13 | 17:45 | 9 h 29 min |
| 23 | 07:13 | 07:44 | 17:15 | 17:46 | 9 h 31 min |
| 24 | 07:12 | 07:43 | 17:16 | 17:47 | 9 h 33 min |
| 25 | 07:11 | 07:43 | 17:17 | 17:48 | 9 h 35 min |
| 26 | 07:11 | 07:42 | 17:18 | 17:49 | 9 h 37 min |
| 27 | 07:10 | 07:41 | 17:20 | 17:51 | 9 h 39 min |
| 28 | 07:09 | 07:40 | 17:21 | 17:52 | 9 h 41 min |
| 29 | 07:08 | 07:39 | 17:22 | 17:53 | 9 h 43 min |
| 30 | 07:07 | 07:38 | 17:24 | 17:54 | 9 h 45 min |
| 31 | 07:07 | 07:37 | 17:25 | 17:56 | 9 h 48 min |
Approximate astronomical values: they can shift a minute or two from year to year.
What about vitamin D in January?
In January the sun doesn't climb high enough in Toronto for vitamin D synthesis: the season to mind your diet or consider supplementation.
See the Toronto vitamin D guideCommon questions about the sun in Toronto in January
- Where does the sun set in Toronto in January?
- Mid-January in Toronto: the sun sets in the southwest, a bearing of 241° measured from true north, which is 29° south of due west. It rises in the southeast, at 119°. Over the month both points shift 8° north.
- How much daylight does Toronto gain in January?
- Over January the day gets 48 minutes longer in Toronto: on January 1 the sun rises at 07:51 and sets at 16:51, and on day 31 it rises at 07:37 and sets at 17:25.
- How many hours of daylight does Toronto get in January?
- In mid-January the day lasts 9 h 16 min in Toronto, from sunrise at 07:49 to sunset at 17:05. The table has the day length for each of the 31 days of the month.
- What time does it start to get light in Toronto in January?
- In mid-January the sky starts to get light at 07:17 in Toronto, when the sun is 6° below the horizon, and the sun itself does not rise until 07:49. The “Dawn” column of the table gives that time for every day of the month.
- What time does it get dark in Toronto in January?
- It's not the same time as sunset. In mid-January in Toronto the sun sets at 17:05, but there is still light: civil twilight does not end until 17:37, when the sun reaches 6° below the horizon and usable outdoor light runs out. The “Dusk” column of the table gives that time day by day.
- What time of day can you make vitamin D in Toronto in January?
- At no time of day. Not even at midday on January 15 does the UV index reach 3 in Toronto, and below that minimum the skin makes no vitamin D, however long you stay out. In January it is the season to mind your diet or consider supplementation.