Currently: 56 °F. Scattered clouds. (Weather station: Cleveland-Hopkins International Airport, USA). See more current weatherSeptember 2021 Weather in Cleveland — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
45
49
53
57
61
65
69
73
77
81
85
89
Wed, Sep 1
Lo:70
12 am
Hi:73
10
Lo:70
6 am
Hi:73
16
Lo:73
12 pm
Hi:75
24
Lo:70
6 pm
Hi:73
12
Thu, Sep 2
Lo:64
12 am
Hi:70
10
Lo:61
6 am
Hi:73
7
Lo:73
12 pm
Hi:73
11
Lo:64
6 pm
Hi:72
7
Fri, Sep 3
Lo:54
12 am
Hi:64
5
Lo:52
6 am
Hi:70
4
Lo:70
12 pm
Hi:73
7
Lo:64
6 pm
Hi:70
6
Sat, Sep 4
Lo:59
12 am
Hi:64
4
Lo:59
6 am
Hi:75
6
Lo:73
12 pm
Hi:79
9
Lo:68
6 pm
Hi:73
7
Sun, Sep 5
Lo:66
12 am
Hi:66
7
Lo:66
6 am
Hi:72
7
Lo:73
12 pm
Hi:75
11
Lo:64
6 pm
Hi:73
8
Mon, Sep 6
Lo:63
12 am
Hi:64
8
Lo:63
6 am
Hi:73
11
Lo:75
12 pm
Hi:75
12
Lo:61
6 pm
Hi:73
3
Tue, Sep 7
Lo:57
12 am
Hi:61
5
Lo:59
6 am
Hi:79
8
Lo:82
12 pm
Hi:84
16
Lo:75
6 pm
Hi:81
14
Wed, Sep 8
Lo:72
12 am
Hi:73
12
Lo:68
6 am
Hi:75
8
Lo:77
12 pm
Hi:79
10
Lo:63
6 pm
Hi:73
7
Thu, Sep 9
Lo:55
12 am
Hi:61
6
Lo:54
6 am
Hi:64
7
Lo:64
12 pm
Hi:70
14
Lo:57
6 pm
Hi:66
7
Fri, Sep 10
Lo:54
12 am
Hi:57
4
Lo:54
6 am
Hi:72
7
Lo:72
12 pm
Hi:73
7
Lo:59
6 pm
Hi:72
6
Sat, Sep 11
Lo:61
12 am
Hi:61
8
Lo:61
6 am
Hi:75
12
Lo:77
12 pm
Hi:79
18
Lo:70
6 pm
Hi:75
14
Sun, Sep 12
Lo:70
12 am
Hi:70
11
Lo:70
6 am
Hi:81
13
Lo:82
12 pm
Hi:86
14
Lo:75
6 pm
Hi:82
9
Mon, Sep 13
Lo:70
12 am
Hi:77
12
Lo:70
6 am
Hi:75
6
Lo:75
12 pm
Hi:84
11
Lo:73
6 pm
Hi:77
6
Tue, Sep 14
Lo:72
12 am
Hi:73
10
Lo:72
6 am
Hi:82
12
Lo:84
12 pm
Hi:88
16
Lo:73
6 pm
Hi:84
13
Wed, Sep 15
Lo:70
12 am
Hi:70
8
Lo:66
6 am
Hi:70
7
Lo:70
12 pm
Hi:72
7
Lo:59
6 pm
Hi:70
4
Thu, Sep 16
Lo:55
12 am
Hi:61
1
Lo:59
6 am
Hi:73
6
Lo:75
12 pm
Hi:79
10
Lo:66
6 pm
Hi:75
6
Fri, Sep 17
Lo:66
12 am
Hi:68
6
Lo:64
6 am
Hi:81
7
Lo:81
12 pm
Hi:82
7
Lo:72
6 pm
Hi:79
4
Sat, Sep 18
Lo:66
12 am
Hi:73
4
Lo:64
6 am
Hi:75
7
Lo:73
12 pm
Hi:77
11
Lo:68
6 pm
Hi:73
7
Sun, Sep 19
Lo:61
12 am
Hi:68
2
Lo:61
6 am
Hi:79
4
Lo:75
12 pm
Hi:81
9
Lo:70
6 pm
Hi:75
6
Mon, Sep 20
Lo:66
12 am
Hi:70
8
Lo:68
6 am
Hi:81
9
Lo:81
12 pm
Hi:84
11
Lo:73
6 pm
Hi:81
9
Tue, Sep 21
Lo:70
12 am
Hi:73
10
Lo:70
6 am
Hi:72
16
Lo:70
12 pm
Hi:73
13
Lo:70
6 pm
Hi:70
9
Wed, Sep 22
Lo:68
12 am
Hi:70
9
Lo:63
6 am
Hi:70
14
Lo:63
12 pm
Hi:64
18
Lo:61
6 pm
Hi:63
10
Thu, Sep 23
Lo:52
12 am
Hi:59
14
Lo:52
6 am
Hi:55
15
Lo:52
12 pm
Hi:55
14
Lo:54
6 pm
Hi:55
12
Fri, Sep 24
Lo:52
12 am
Hi:54
13
Lo:52
6 am
Hi:66
14
Lo:70
12 pm
Hi:73
15
Lo:61
6 pm
Hi:70
9
Sat, Sep 25
Lo:57
12 am
Hi:61
11
Lo:57
6 am
Hi:63
12
Lo:63
12 pm
Hi:64
14
Lo:52
6 pm
Hi:61
6
Sun, Sep 26
Lo:48
12 am
Hi:52
7
Lo:48
6 am
Hi:70
9
Lo:72
12 pm
Hi:75
13
Lo:64
6 pm
Hi:72
11
Mon, Sep 27
Lo:61
12 am
Hi:63
10
Lo:61
6 am
Hi:75
15
Lo:79
12 pm
Hi:82
13
Lo:72
6 pm
Hi:79
4
Tue, Sep 28
Lo:64
12 am
Hi:72
7
Lo:64
6 am
Hi:66
11
Lo:66
12 pm
Hi:68
10
Lo:52
6 pm
Hi:64
2
Wed, Sep 29
Lo:50
12 am
Hi:54
2
Lo:50
6 am
Hi:66
2
Lo:66
12 pm
Hi:70
7
Lo:54
6 pm
Hi:64
2
Thu, Sep 30
Lo:48
12 am
Hi:52
2
Lo:46
6 am
Hi:66
4
Lo:66
12 pm
Hi:66
7
Lo:52
6 pm
Hi:64
2
Wednesday, September 1, 2021, 12:00 am — 6:00 am
73 / 70 °F
Mostly cloudy.
Humidity: 65%
Barometer: 29.79 "Hg
ENE
Wind: 9.943 mph
High & Low Weather Summary for September 2021
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 87 °F (Sep 14, 1:51 pm) | 94% (Sep 18, 6:51 am) | 30.29 "Hg (Sep 18, 6:51 am) |
| Low | 47 °F (Sep 30, 6:51 am) | 35% (Sep 26, 1:51 pm) | 29.65 "Hg (Sep 23, 12:32 am) |
| Average | 68 °F | 68% | 30.01 "Hg |
| * Reported Sep 1 12:51 am — Sep 30 11:51 pm, Cleveland. 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
Cleveland Weather History for September 1, 2021
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:51 am Wed, Sep 1 |  | 73 °F | Mostly cloudy. | 10 mph | ↑ | 66% | 29.81 "Hg | 10 mi |
| 1:51 am | | 73 °F | Mostly cloudy. | 10 mph | ↑ | 66% | 29.79 "Hg | 10 mi |
| 2:51 am | | 71 °F | Mostly cloudy. | 9 mph | ↑ | 66% | 29.79 "Hg | 10 mi |
| 3:51 am | | 71 °F | Mostly cloudy. | 8 mph | ↑ | 63% | 29.78 "Hg | 10 mi |
| 4:51 am | | 71 °F | Overcast. | 12 mph | ↑ | 63% | 29.78 "Hg | 10 mi |
| 5:51 am | | 70 °F | Mostly cloudy. | 10 mph | ↑ | 64% | 29.77 "Hg | 10 mi |
| 6:51 am |  | 70 °F | Passing clouds. | 12 mph | ↑ | 64% | 29.78 "Hg | 10 mi |
| 7:51 am |  | 70 °F | Partly sunny. | 14 mph | ↑ | 57% | 29.79 "Hg | 10 mi |
| 8:51 am | | 71 °F | Broken clouds. | 12 mph | ↑ | 55% | 29.80 "Hg | 10 mi |
| 9:51 am | | 72 °F | Broken clouds. | 18 mph | ↑ | 57% | 29.82 "Hg | 10 mi |
| 10:51 am | | 74 °F | Broken clouds. | 20 mph | ↑ | 57% | 29.83 "Hg | 10 mi |
| 11:51 am | | 74 °F | Partly sunny. | 23 mph | ↑ | 60% | 29.84 "Hg | 10 mi |
| 12:51 pm | | 74 °F | Broken clouds. | 16 mph | ↑ | 62% | 29.84 "Hg | 10 mi |
| 1:51 pm | | 75 °F | Partly sunny. | 26 mph | ↑ | 62% | 29.85 "Hg | 10 mi |
| 2:51 pm | | 76 °F | Broken clouds. | 28 mph | ↑ | 60% | 29.86 "Hg | 10 mi |
| 3:51 pm | | 74 °F | Partly sunny. | 26 mph | ↑ | 60% | 29.87 "Hg | 10 mi |
| 4:51 pm | | 74 °F | Scattered clouds. | 24 mph | ↑ | 48% | 29.88 "Hg | 10 mi |
| 5:51 pm | | 74 °F | Scattered clouds. | 22 mph | ↑ | 48% | 29.90 "Hg | 10 mi |
| 6:51 pm | | 73 °F | Broken clouds. | 21 mph | ↑ | 51% | 29.92 "Hg | 10 mi |
| 7:51 pm | | 71 °F | Scattered clouds. | 15 mph | ↑ | 51% | 29.93 "Hg | 10 mi |
| 8:51 pm | | 69 °F | Passing clouds. | 12 mph | ↑ | 57% | 29.93 "Hg | 10 mi |
| 9:51 pm | | 70 °F | Passing clouds. | 5 mph | ↑ | 55% | 29.95 "Hg | 10 mi |
| 10:51 pm | | 69 °F | Passing clouds. | 5 mph | ↑ | 57% | 29.95 "Hg | 10 mi |
| 11:51 pm | | 70 °F | Passing clouds. | 16 mph | ↑ | 61% | 29.97 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||