Currently: 61 °F. Passing clouds. (Weather station: Toronto Pearson International Airport, Canada). See more current weatherPast Weather in Mississauga — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
36
40
44
48
52
56
60
64
68
72
76
80
Mon, May 12
Lo:59
6 pm
Hi:70
4
Tue, May 13
Lo:59
12 am
Hi:61
4
Lo:57
6 am
Hi:70
4
Lo:64
12 pm
Hi:75
11
Lo:63
6 pm
Hi:70
10
Wed, May 14
Lo:57
12 am
Hi:64
11
Lo:57
6 am
Hi:66
11
Lo:64
12 pm
Hi:70
11
Lo:61
6 pm
Hi:70
8
Thu, May 15
Lo:57
12 am
Hi:61
4
Lo:57
6 am
Hi:68
5
Lo:66
12 pm
Hi:73
9
Lo:61
6 pm
Hi:72
6
Fri, May 16
Lo:61
12 am
Hi:61
7
Lo:57
6 am
Hi:75
7
Lo:75
12 pm
Hi:81
13
Lo:68
6 pm
Hi:81
6
Sat, May 17
Lo:59
12 am
Hi:68
6
Lo:59
6 am
Hi:68
9
Lo:59
12 pm
Hi:68
19
Lo:55
6 pm
Hi:59
18
Sun, May 18
Lo:54
12 am
Hi:55
16
Lo:55
6 am
Hi:59
17
Lo:54
12 pm
Hi:63
19
Lo:52
6 pm
Hi:54
16
Mon, May 19
Lo:48
12 am
Hi:52
13
Lo:48
6 am
Hi:52
13
Lo:52
12 pm
Hi:55
16
Lo:43
6 pm
Hi:55
16
Tue, May 20
Lo:37
12 am
Hi:43
11
Lo:37
6 am
Hi:55
7
Lo:54
12 pm
Hi:57
9
Lo:48
6 pm
Hi:55
11
Wed, May 21
Lo:48
12 am
Hi:48
9
Lo:48
6 am
Hi:50
17
Lo:48
12 pm
Hi:50
16
Lo:46
6 pm
Hi:50
15
Thu, May 22
Lo:45
12 am
Hi:46
15
Lo:45
6 am
Hi:48
12
Lo:48
12 pm
Hi:50
9
Lo:48
6 pm
Hi:50
7
Fri, May 23
Lo:46
12 am
Hi:50
9
Lo:46
6 am
Hi:52
16
Lo:52
12 pm
Hi:54
20
Lo:50
6 pm
Hi:52
16
Sat, May 24
Lo:48
12 am
Hi:50
12
Lo:48
6 am
Hi:54
13
Lo:54
12 pm
Hi:61
19
Lo:45
6 pm
Hi:55
13
Sun, May 25
Lo:45
12 am
Hi:46
9
Lo:46
6 am
Hi:64
10
Lo:54
12 pm
Hi:64
12
Lo:52
6 pm
Hi:59
9
Mon, May 26
Lo:45
12 am
Hi:52
7
Lo:45
6 am
Hi:66
4
Lo:64
12 pm
Hi:70
7
Lo:57
6 pm
Hi:68
4
Tue, May 27
Lo:52
12 am
Hi:57
5
Lo:52
6 am
Hi:68
4
Lo:68
12 pm
Hi:70
7
Lo:68
6 pm
Hi:70
4
Mississauga Temperature Yesterday
Maximum temperature yesterday: 70 °F (at 1:00 pm)
Minimum temperature yesterday: 45 °F (at 6:00 am)
Average temperature yesterday: 59 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 81 °F (May 16, 3:00 pm) | 100% (May 14, 6:26 am) | 30.34 "Hg (May 14, 6:26 am) |
| Low | 37 °F (May 20, 6:00 am) | 31% (May 12, 8:00 pm) | 29.39 "Hg (May 17, 11:00 am) |
| Average | 57 °F | 72% | 29.89 "Hg |
| * Reported May 12 8:00 pm — May 27 8:00 pm, Mississauga. 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
Mississauga Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:00 pm Tue, May 27 |  | 68 °F | Partly sunny. | 6 mph | ↑ | 40% | 30.22 "Hg | 15 mi |
| 7:00 pm | | 70 °F | Partly sunny. | 5 mph | ↑ | 40% | 30.23 "Hg | 15 mi |
| 6:00 pm |  | 70 °F | Overcast. | 3 mph | ↑ | 40% | 30.25 "Hg | 15 mi |
| 5:00 pm | | 70 °F | Overcast. | 6 mph | ↑ | 43% | 30.27 "Hg | 15 mi |
| 4:00 pm | | 70 °F | Overcast. | 8 mph | ↑ | 40% | 30.27 "Hg | 15 mi |
| 3:00 pm | | 70 °F | Overcast. | 9 mph | ↑ | 35% | 30.28 "Hg | 15 mi |
| 2:00 pm | | 70 °F | Partly sunny. | 7 mph | ↑ | 35% | 30.29 "Hg | 15 mi |
| 1:00 pm | | 68 °F | Partly sunny. | 7 mph | ↑ | 35% | 30.31 "Hg | 15 mi |
| 12:00 pm | | 68 °F | Partly sunny. | 8 mph | ↑ | 46% | 30.33 "Hg | 15 mi |
| 11:00 am | | 68 °F | Partly sunny. | 3 mph | ↑ | 43% | 30.33 "Hg | 15 mi |
| 10:00 am | | 66 °F | Partly sunny. | 6 mph | ↑ | 46% | 30.33 "Hg | 15 mi |
| 9:00 am | | 63 °F | Partly sunny. | 5 mph | ↑ | 56% | 30.33 "Hg | 15 mi |
| 8:00 am | | 61 °F | Partly sunny. | 3 mph | ↑ | 55% | 30.34 "Hg | 15 mi |
| 7:00 am |  | 55 °F | Scattered clouds. | 3 mph | ↑ | 67% | 30.34 "Hg | 15 mi |
| 6:00 am | | 52 °F | Scattered clouds. | 2 mph | ↑ | 67% | 30.33 "Hg | 15 mi |
| 5:00 am | | 52 °F | Passing clouds. | 3 mph | ↑ | 72% | 30.33 "Hg | 15 mi |
| 4:00 am |  | 52 °F | Clear. | 6 mph | ↑ | 72% | 30.31 "Hg | 15 mi |
| 3:00 am | | 54 °F | Clear. | 3 mph | ↑ | 67% | 30.30 "Hg | 15 mi |
| 2:00 am | | 55 °F | Clear. | 6 mph | ↑ | 67% | 30.30 "Hg | 15 mi |
| 1:00 am | | 55 °F | Clear. | 6 mph | ↑ | 67% | 30.29 "Hg | 15 mi |
| 12:00 am | | 57 °F | Clear. | 7 mph | ↑ | 59% | 30.29 "Hg | 15 mi |
| 11:00 pm Mon, May 26 | | 61 °F | Clear. | No wind | ↑ | 45% | 30.29 "Hg | 15 mi |
| 10:00 pm | | 64 °F | Passing clouds. | 2 mph | ↑ | 37% | 30.29 "Hg | 15 mi |
| 9:00 pm | | 64 °F | Passing clouds. | No wind | ↑ | 37% | 30.27 "Hg | 15 mi |
| Weather by CustomWeather, © 2025 | ||||||||