Currently: 70 °F. Passing clouds. (Weather station: Charlottetown, Canada). See more current weatherSeptember 2018 Weather in Charlottetown — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
29
34
39
44
49
54
59
64
69
74
79
Sat, Sep 1
Lo:46
12 am
Hi:55
2
Lo:46
6 am
Hi:68
4
Lo:68
12 pm
Hi:70
8
Lo:63
6 pm
Hi:70
10
Sun, Sep 2
Lo:61
12 am
Hi:63
10
Lo:61
6 am
Hi:70
14
Lo:70
12 pm
Hi:75
16
Lo:66
6 pm
Hi:72
12
Mon, Sep 3
Lo:64
12 am
Hi:66
11
Lo:64
6 am
Hi:70
11
Lo:70
12 pm
Hi:77
15
Lo:68
6 pm
Hi:75
12
Tue, Sep 4
Lo:66
12 am
Hi:68
12
Lo:66
6 am
Hi:70
12
Lo:70
12 pm
Hi:75
12
Lo:59
6 pm
Hi:73
5
Wed, Sep 5
Lo:50
12 am
Hi:61
2
Lo:50
6 am
Hi:72
4
Lo:72
12 pm
Hi:75
7
Lo:68
6 pm
Hi:72
9
Thu, Sep 6
Lo:66
12 am
Hi:68
14
Lo:66
6 am
Hi:75
19
Lo:70
12 pm
Hi:77
12
Lo:61
6 pm
Hi:70
7
Fri, Sep 7
Lo:54
12 am
Hi:61
5
Lo:54
6 am
Hi:66
5
Lo:66
12 pm
Hi:68
5
Lo:55
6 pm
Hi:66
4
Sat, Sep 8
Lo:54
12 am
Hi:57
7
Lo:54
6 am
Hi:61
11
Lo:57
12 pm
Hi:61
13
Lo:50
6 pm
Hi:57
6
Sun, Sep 9
Lo:46
12 am
Hi:50
6
Lo:46
6 am
Hi:61
7
Lo:59
12 pm
Hi:63
12
Lo:43
6 pm
Hi:59
5
Mon, Sep 10
Lo:36
12 am
Hi:46
3
Lo:39
6 am
Hi:61
3
Lo:61
12 pm
Hi:64
4
Lo:54
6 pm
Hi:61
7
Tue, Sep 11
Lo:55
12 am
Hi:57
10
Lo:57
6 am
Hi:61
11
Lo:59
12 pm
Hi:63
13
Lo:63
6 pm
Hi:63
19
Wed, Sep 12
Lo:63
12 am
Hi:66
14
Lo:61
6 am
Hi:63
11
Lo:61
12 pm
Hi:63
9
Lo:48
6 pm
Hi:61
4
Thu, Sep 13
Lo:48
12 am
Hi:54
4
Lo:52
6 am
Hi:72
4
Lo:72
12 pm
Hi:77
4
Lo:57
6 pm
Hi:75
2
Fri, Sep 14
Lo:52
12 am
Hi:57
2
Lo:52
6 am
Hi:73
2
Lo:73
12 pm
Hi:75
6
Lo:63
6 pm
Hi:75
6
Sat, Sep 15
Lo:61
12 am
Hi:63
7
Lo:61
6 am
Hi:73
10
Lo:75
12 pm
Hi:79
14
Lo:63
6 pm
Hi:75
11
Sun, Sep 16
Lo:61
12 am
Hi:63
10
Lo:61
6 am
Hi:66
7
Lo:66
12 pm
Hi:72
9
Lo:55
6 pm
Hi:66
5
Mon, Sep 17
Lo:57
12 am
Hi:59
7
Lo:57
6 am
Hi:72
12
Lo:72
12 pm
Hi:77
16
Lo:66
6 pm
Hi:75
14
Tue, Sep 18
Lo:64
12 am
Hi:66
14
Lo:64
6 am
Hi:68
12
Lo:57
12 pm
Hi:64
14
Lo:54
6 pm
Hi:57
16
Wed, Sep 19
Lo:54
12 am
Hi:54
12
Lo:54
6 am
Hi:55
12
Lo:54
12 pm
Hi:59
15
Lo:50
6 pm
Hi:54
12
Thu, Sep 20
Lo:50
12 am
Hi:52
7
Lo:50
6 am
Hi:59
10
Lo:54
12 pm
Hi:55
11
Lo:43
6 pm
Hi:54
3
Fri, Sep 21
Lo:43
12 am
Hi:45
3
Lo:45
6 am
Hi:59
5
Lo:57
12 pm
Hi:59
11
Lo:55
6 pm
Hi:59
24
Sat, Sep 22
Lo:59
12 am
Hi:64
27
Lo:61
6 am
Hi:68
19
Lo:57
12 pm
Hi:68
16
Lo:46
6 pm
Hi:57
4
Sun, Sep 23
Lo:43
12 am
Hi:46
6
Lo:39
6 am
Hi:59
7
Lo:59
12 pm
Hi:63
14
Lo:46
6 pm
Hi:59
12
Mon, Sep 24
Lo:39
12 am
Hi:45
7
Lo:39
6 am
Hi:48
8
Lo:46
12 pm
Hi:50
10
Lo:32
6 pm
Hi:46
4
Tue, Sep 25
Lo:30
12 am
Hi:36
2
Lo:30
6 am
Hi:52
5
Lo:52
12 pm
Hi:55
12
Lo:52
6 pm
Hi:54
16
Wed, Sep 26
Lo:52
12 am
Hi:54
21
Lo:52
6 am
Hi:61
24
Lo:61
12 pm
Hi:66
22
Lo:66
6 pm
Hi:68
21
Thu, Sep 27
Lo:66
12 am
Hi:68
19
Lo:55
6 am
Hi:66
11
Lo:54
12 pm
Hi:57
11
Lo:48
6 pm
Hi:54
6
Fri, Sep 28
Lo:46
12 am
Hi:48
7
Lo:46
6 am
Hi:50
9
Lo:50
12 pm
Hi:54
12
Lo:54
6 pm
Hi:55
6
Sat, Sep 29
Lo:52
12 am
Hi:54
7
Lo:52
6 am
Hi:55
7
Lo:55
12 pm
Hi:59
8
Lo:46
6 pm
Hi:55
5
Sun, Sep 30
Lo:41
12 am
Hi:50
6
Lo:36
6 am
Hi:55
2
Lo:55
12 pm
Hi:57
4
Lo:48
6 pm
Hi:55
6
Saturday, September 1, 2018, 12:00 am — 6:00 am
55 / 46 °F
Clear.
Humidity: 99%
Barometer: 30.4 "Hg
SE
Wind: 1.864 mph
High & Low Weather Summary for September 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 79 °F (Sep 15, 3:00 pm) | 100% (Sep 1, 12:00 am) | 30.71 "Hg (Sep 1, 12:00 am) |
| Low | 30 °F (Sep 25, 2:00 am) | 36% (Sep 4, 4:00 pm) | 29.65 "Hg (Sep 22, 8:00 am) |
| Average | 59 °F | 80% | 30.16 "Hg |
| * Reported Sep 1 12:00 am — Sep 30 11:00 pm, Charlottetown. 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
Charlottetown Weather History for September 1, 2018
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:00 am Sat, Sep 1 |  | 52 °F | Clear. | 3 mph | ↑ | 100% | 30.41 "Hg | 15 mi |
| 1:00 am | | 52 °F | Clear. | 5 mph | ↑ | 100% | 30.41 "Hg | 15 mi |
| 2:00 am | | 55 °F | Clear. | 3 mph | ↑ | 94% | 30.41 "Hg | 15 mi |
| 3:00 am | | 50 °F | Clear. | No wind | ↑ | 100% | 30.40 "Hg | 15 mi |
| 4:00 am | | 48 °F | Passing clouds. | No wind | ↑ | 100% | 30.40 "Hg | 15 mi |
| 5:00 am | | 46 °F | Passing clouds. | No wind | ↑ | 100% | 30.40 "Hg | 15 mi |
| 6:00 am | | 48 °F | Passing clouds. | 2 mph | ↑ | 100% | 30.41 "Hg | 15 mi |
| 7:00 am |  | 46 °F | Scattered clouds. | 2 mph | ↑ | 100% | 30.42 "Hg | 15 mi |
| 7:48 am |  | 52 °F | Fog. | No wind | ↑ | 100% | 30.43 "Hg | 15 mi |
| 8:00 am | | 54 °F | Fog. | No wind | ↑ | 100% | 30.42 "Hg | 15 mi |
| 9:00 am | | 63 °F | Passing clouds. | 3 mph | ↑ | 88% | 30.42 "Hg | 15 mi |
| 9:15 am |  | 63 °F | Broken clouds. | 3 mph | ↑ | 94% | 30.42 "Hg | 15 mi |
| 10:00 am | | 64 °F | Broken clouds. | 6 mph | ↑ | 78% | 30.42 "Hg | 15 mi |
| 11:00 am | | 66 °F | Partly sunny. | 5 mph | ↑ | 68% | 30.41 "Hg | 15 mi |
| 12:00 pm | | 68 °F | Broken clouds. | 9 mph | ↑ | 69% | 30.40 "Hg | 15 mi |
| 1:00 pm | | 68 °F | Broken clouds. | 6 mph | ↑ | 53% | 30.39 "Hg | 15 mi |
| 2:00 pm | | 70 °F | Scattered clouds. | 5 mph | ↑ | 53% | 30.37 "Hg | 15 mi |
| 3:00 pm | | 70 °F | Scattered clouds. | 10 mph | ↑ | 50% | 30.36 "Hg | 15 mi |
| 4:00 pm | | 70 °F | Passing clouds. | 8 mph | ↑ | 46% | 30.34 "Hg | 15 mi |
| 5:00 pm | | 70 °F | Passing clouds. | 8 mph | ↑ | 50% | 30.33 "Hg | 15 mi |
| 6:00 pm | | 70 °F | Passing clouds. | 9 mph | ↑ | 46% | 30.32 "Hg | 15 mi |
| 7:00 pm | | 68 °F | Passing clouds. | 9 mph | ↑ | 53% | 30.31 "Hg | 15 mi |
| 8:00 pm | | 64 °F | Passing clouds. | 8 mph | ↑ | 73% | 30.30 "Hg | 15 mi |
| 9:00 pm | | 63 °F | Passing clouds. | 8 mph | ↑ | 83% | 30.29 "Hg | 15 mi |
| 10:00 pm | | 64 °F | Passing clouds. | 14 mph | ↑ | 83% | 30.29 "Hg | 15 mi |
| 11:00 pm | | 63 °F | Passing clouds. | 10 mph | ↑ | 88% | 30.29 "Hg | 15 mi |
| Weather by CustomWeather, © 2025 | ||||||||