Currently: 75 °F. Sprinkles. Mostly cloudy. (Weather station: Toronto Pearson International Airport, Canada). See more current weatherMay 2023 Weather in Toronto — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
32
37
42
47
52
57
62
67
72
77
82
87
Mon, May 1
Lo:41
12 am
Hi:45
9
Lo:41
6 am
Hi:46
11
Lo:43
12 pm
Hi:50
16
Lo:43
6 pm
Hi:46
9
Tue, May 2
Lo:39
12 am
Hi:43
8
Lo:39
6 am
Hi:45
8
Lo:41
12 pm
Hi:45
7
Lo:37
6 pm
Hi:41
9
Wed, May 3
Lo:36
12 am
Hi:39
8
Lo:39
6 am
Hi:46
11
Lo:46
12 pm
Hi:50
12
Lo:46
6 pm
Hi:50
12
Thu, May 4
Lo:45
12 am
Hi:46
9
Lo:45
6 am
Hi:52
6
Lo:48
12 pm
Hi:52
7
Lo:46
6 pm
Hi:50
4
Fri, May 5
Lo:46
12 am
Hi:46
4
Lo:46
6 am
Hi:52
6
Lo:52
12 pm
Hi:57
7
Lo:48
6 pm
Hi:57
4
Sat, May 6
Lo:43
12 am
Hi:48
4
Lo:43
6 am
Hi:61
4
Lo:61
12 pm
Hi:64
7
Lo:55
6 pm
Hi:63
4
Sun, May 7
Lo:48
12 am
Hi:55
4
Lo:48
6 am
Hi:61
5
Lo:54
12 pm
Hi:59
8
Lo:50
6 pm
Hi:55
7
Mon, May 8
Lo:48
12 am
Hi:52
9
Lo:48
6 am
Hi:63
10
Lo:63
12 pm
Hi:66
11
Lo:50
6 pm
Hi:64
15
Tue, May 9
Lo:45
12 am
Hi:50
10
Lo:45
6 am
Hi:57
5
Lo:57
12 pm
Hi:59
9
Lo:48
6 pm
Hi:59
9
Wed, May 10
Lo:43
12 am
Hi:48
5
Lo:43
6 am
Hi:64
4
Lo:64
12 pm
Hi:70
10
Lo:57
6 pm
Hi:70
8
Thu, May 11
Lo:52
12 am
Hi:57
4
Lo:54
6 am
Hi:68
4
Lo:68
12 pm
Hi:79
11
Lo:61
6 pm
Hi:79
9
Fri, May 12
Lo:61
12 am
Hi:63
7
Lo:61
6 am
Hi:75
5
Lo:75
12 pm
Hi:82
10
Lo:64
6 pm
Hi:77
12
Sat, May 13
Lo:57
12 am
Hi:64
7
Lo:57
6 am
Hi:68
9
Lo:68
12 pm
Hi:73
9
Lo:55
6 pm
Hi:72
14
Sun, May 14
Lo:48
12 am
Hi:55
11
Lo:48
6 am
Hi:61
9
Lo:61
12 pm
Hi:64
13
Lo:52
6 pm
Hi:63
12
Mon, May 15
Lo:46
12 am
Hi:52
10
Lo:46
6 am
Hi:68
8
Lo:68
12 pm
Hi:73
14
Lo:55
6 pm
Hi:72
12
Tue, May 16
Lo:50
12 am
Hi:55
7
Lo:50
6 am
Hi:70
12
Lo:63
12 pm
Hi:75
21
Lo:45
6 pm
Hi:63
20
Wed, May 17
Lo:34
12 am
Hi:45
15
Lo:34
6 am
Hi:45
10
Lo:45
12 pm
Hi:52
9
Lo:39
6 pm
Hi:52
9
Thu, May 18
Lo:36
12 am
Hi:39
6
Lo:36
6 am
Hi:54
4
Lo:52
12 pm
Hi:57
7
Lo:48
6 pm
Hi:57
4
Fri, May 19
Lo:45
12 am
Hi:48
1
Lo:46
6 am
Hi:64
4
Lo:64
12 pm
Hi:72
12
Lo:61
6 pm
Hi:68
7
Sat, May 20
Lo:57
12 am
Hi:61
6
Lo:57
6 am
Hi:59
5
Lo:57
12 pm
Hi:61
14
Lo:52
6 pm
Hi:57
14
Sun, May 21
Lo:48
12 am
Hi:54
10
Lo:50
6 am
Hi:70
12
Lo:70
12 pm
Hi:75
11
Lo:54
6 pm
Hi:73
13
Mon, May 22
Lo:48
12 am
Hi:54
9
Lo:48
6 am
Hi:59
9
Lo:59
12 pm
Hi:61
9
Lo:55
6 pm
Hi:59
4
Tue, May 23
Lo:48
12 am
Hi:55
4
Lo:48
6 am
Hi:66
6
Lo:64
12 pm
Hi:68
7
Lo:57
6 pm
Hi:64
5
Wed, May 24
Lo:57
12 am
Hi:59
7
Lo:54
6 am
Hi:59
14
Lo:55
12 pm
Hi:61
17
Lo:46
6 pm
Hi:59
16
Thu, May 25
Lo:39
12 am
Hi:46
11
Lo:39
6 am
Hi:55
8
Lo:55
12 pm
Hi:61
9
Lo:50
6 pm
Hi:59
9
Fri, May 26
Lo:45
12 am
Hi:50
10
Lo:45
6 am
Hi:66
7
Lo:66
12 pm
Hi:68
9
Lo:57
6 pm
Hi:66
6
Sat, May 27
Lo:48
12 am
Hi:57
5
Lo:50
6 am
Hi:70
2
Lo:70
12 pm
Hi:75
7
Lo:63
6 pm
Hi:73
7
Sun, May 28
Lo:55
12 am
Hi:63
6
Lo:55
6 am
Hi:77
4
Lo:77
12 pm
Hi:82
7
Lo:64
6 pm
Hi:81
12
Mon, May 29
Lo:57
12 am
Hi:64
10
Lo:57
6 am
Hi:73
8
Lo:73
12 pm
Hi:75
7
Lo:64
6 pm
Hi:75
6
Tue, May 30
Lo:59
12 am
Hi:64
4
Lo:59
6 am
Hi:75
6
Lo:75
12 pm
Hi:81
7
Lo:66
6 pm
Hi:79
5
Wed, May 31
Lo:64
12 am
Hi:66
2
Lo:64
6 am
Hi:81
4
Lo:81
12 pm
Hi:86
9
Lo:77
6 pm
Hi:86
5
Monday, May 1, 2023, 12:00 am — 6:00 am
45 / 41 °F
Passing clouds.
Humidity: 96%
Barometer: 29.22 "Hg
W
Wind: 8.7 mph
High & Low Weather Summary for May 2023
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 86 °F (May 31, 2:00 pm) | 100% (May 1, 3:00 am) | 30.40 "Hg (May 1, 3:00 am) |
| Low | 34 °F (May 17, 6:00 am) | 16% (May 28, 3:00 pm) | 29.13 "Hg (May 1, 10:00 am) |
| Average | 57 °F | 57% | 30.04 "Hg |
| * Reported May 1 12:00 am — May 31 11:00 pm, Toronto. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Toronto Weather History for May 1, 2023
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:00 am Mon, May 1 |  | 45 °F | Overcast. | 10 mph | ↑ | 93% | 29.29 "Hg | 15 mi |
| 1:00 am |  | 45 °F | Passing clouds. | 8 mph | ↑ | 93% | 29.26 "Hg | 15 mi |
| 2:00 am | | 45 °F | Passing clouds. | 8 mph | ↑ | 87% | 29.23 "Hg | 15 mi |
| 3:00 am | | 43 °F | Passing clouds. | 9 mph | ↑ | 100% | 29.20 "Hg | 15 mi |
| 4:00 am | | 43 °F | Passing clouds. | 9 mph | ↑ | 100% | 29.19 "Hg | 15 mi |
| 5:00 am | | 41 °F | Passing clouds. | 8 mph | ↑ | 100% | 29.18 "Hg | 15 mi |
| 6:00 am | | 41 °F | Passing clouds. | 7 mph | ↑ | 100% | 29.17 "Hg | 15 mi |
| 7:00 am |  | 41 °F | Broken clouds. | 6 mph | ↑ | 100% | 29.16 "Hg | 15 mi |
| 8:00 am | | 43 °F | Broken clouds. | 14 mph | ↑ | 100% | 29.16 "Hg | 15 mi |
| 9:00 am | | 46 °F | Broken clouds. | 13 mph | ↑ | 87% | 29.14 "Hg | 15 mi |
| 10:00 am | | 46 °F | Broken clouds. | 13 mph | ↑ | 87% | 29.13 "Hg | 15 mi |
| 11:00 am | | 46 °F | Broken clouds. | 12 mph | ↑ | 87% | 29.14 "Hg | 15 mi |
| 1:00 pm | | 50 °F | Broken clouds. | 12 mph | ↑ | 71% | 29.14 "Hg | 15 mi |
| 2:09 pm |  | 46 °F | Sprinkles. Broken clouds. | 23 mph | ↑ | 76% | 29.15 "Hg | 12 mi |
| 2:44 pm |  | 48 °F | Scattered showers. Broken clouds. | 12 mph | ↑ | 76% | 29.15 "Hg | 15 mi |
| 3:00 pm | | 48 °F | Broken clouds. | 9 mph | ↑ | 76% | 29.15 "Hg | 15 mi |
| 3:43 pm | | 43 °F | Rain showers. More clouds than sun. | 20 mph | ↑ | 93% | 29.16 "Hg | 1 mi |
| 3:46 pm | | 43 °F | Sprinkles. Fog. | 18 mph | ↑ | 100% | 29.17 "Hg | 5 mi |
| 4:24 pm | | 46 °F | Partly sunny. | 14 mph | ↑ | 87% | 29.16 "Hg | 15 mi |
| 5:00 pm | | 46 °F | Partly sunny. | 13 mph | ↑ | 76% | 29.16 "Hg | 15 mi |
| 5:25 pm | | 46 °F | Sprinkles. Broken clouds. | 18 mph | ↑ | 76% | 29.17 "Hg | 12 mi |
| 6:00 pm | | 45 °F | Sprinkles. Broken clouds. | 15 mph | ↑ | 81% | 29.19 "Hg | 12 mi |
| 7:00 pm | | 46 °F | Broken clouds. | 10 mph | ↑ | 82% | 29.19 "Hg | 15 mi |
| 9:00 pm | | 45 °F | Passing clouds. | 8 mph | ↑ | 76% | 29.21 "Hg | 15 mi |
| 10:00 pm | | 43 °F | Passing clouds. | 6 mph | ↑ | 93% | 29.21 "Hg | 15 mi |
| 11:00 pm | | 45 °F | Scattered showers. Passing clouds. | 9 mph | ↑ | 81% | 29.21 "Hg | 15 mi |
| 11:23 pm | | 43 °F | Light rain. Passing clouds. | 8 mph | ↑ | 87% | 29.20 "Hg | 15 mi |
| Weather by CustomWeather, © 2025 | ||||||||