Currently: 91 °F. Thundershowers. Broken clouds. (Weather station: St. Petersburg / Clearwater International Airport, USA). See more current weatherSeptember 2017 Weather in Clearwater — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
70
72
74
76
78
80
82
84
86
88
90
92
94
Fri, Sep 1
Lo:81
12 am
Hi:84
5
Lo:81
6 am
Hi:91
6
Lo:82
12 pm
Hi:93
9
Lo:75
6 pm
Hi:82
6
Sat, Sep 2
Lo:75
12 am
Hi:77
6
Lo:79
6 am
Hi:82
6
Lo:77
12 pm
Hi:86
9
Lo:79
6 pm
Hi:79
1
Sun, Sep 3
Lo:77
12 am
Hi:79
1
Lo:79
6 am
Hi:82
3
Lo:84
12 pm
Hi:88
4
Lo:79
6 pm
Hi:84
1
Mon, Sep 4
Lo:77
12 am
Hi:79
2
Lo:77
6 am
Hi:90
4
Lo:90
12 pm
Hi:91
7
Lo:81
6 pm
Hi:86
4
Tue, Sep 5
Lo:79
12 am
Hi:81
4
Lo:79
6 am
Hi:88
2
Lo:82
12 pm
Hi:91
5
Lo:81
6 pm
Hi:88
4
Wed, Sep 6
Lo:81
12 am
Hi:82
2
Lo:79
6 am
Hi:81
7
Lo:81
12 pm
Hi:86
4
Lo:81
6 pm
Hi:84
1
Thu, Sep 7
Lo:79
12 am
Hi:81
3
Lo:81
6 am
Hi:90
6
Lo:90
12 pm
Hi:93
8
Lo:81
6 pm
Hi:90
8
Fri, Sep 8
Lo:81
12 am
Hi:82
9
Lo:81
6 am
Hi:90
10
Lo:82
12 pm
Hi:91
11
Lo:81
6 pm
Hi:88
13
Sat, Sep 9
Lo:81
12 am
Hi:81
14
Lo:81
6 am
Hi:90
13
Lo:88
12 pm
Hi:91
17
Lo:82
6 pm
Hi:84
18
Sun, Sep 10
Lo:81
12 am
Hi:82
16
Lo:79
6 am
Hi:81
19
Lo:77
12 pm
Hi:81
26
Lo:75
6 pm
Hi:77
37
Mon, Sep 11
Lo:73
12 am
Hi:75
37
Lo:73
6 am
Hi:79
24
Lo:79
12 pm
Hi:82
21
Lo:77
6 pm
Hi:81
12
Tue, Sep 12
Lo:75
12 am
Hi:79
7
Lo:75
6 am
Hi:84
9
Lo:84
12 pm
Hi:88
10
Lo:73
6 pm
Hi:82
1
Wed, Sep 13
Lo:72
12 am
Hi:73
1
Lo:73
6 am
Hi:86
7
Lo:86
12 pm
Hi:90
9
Lo:79
6 pm
Hi:82
3
Thu, Sep 14
Lo:79
12 am
Hi:79
1
Lo:79
6 am
Hi:88
6
Lo:82
12 pm
Hi:90
9
Lo:81
6 pm
Hi:82
4
Fri, Sep 15
Lo:79
12 am
Hi:81
2
Lo:79
6 am
Hi:86
5
Lo:90
12 pm
Hi:91
7
Lo:79
6 pm
Hi:90
6
Sat, Sep 16
Lo:79
12 am
Hi:81
6
Lo:81
6 am
Hi:88
7
Lo:91
12 pm
Hi:93
5
Lo:82
6 pm
Hi:88
11
Sun, Sep 17
Lo:79
12 am
Hi:82
6
Lo:79
6 am
Hi:88
7
Lo:88
12 pm
Hi:91
10
Lo:82
6 pm
Hi:84
9
Mon, Sep 18
Lo:81
12 am
Hi:82
6
Lo:79
6 am
Hi:88
7
Lo:88
12 pm
Hi:90
12
Lo:82
6 pm
Hi:84
9
Tue, Sep 19
Lo:79
12 am
Hi:81
6
Lo:77
6 am
Hi:88
6
Lo:90
12 pm
Hi:91
8
Lo:81
6 pm
Hi:86
7
Wed, Sep 20
Lo:75
12 am
Hi:81
4
Lo:79
6 am
Hi:88
6
Lo:90
12 pm
Hi:91
5
Lo:81
6 pm
Hi:90
10
Thu, Sep 21
Lo:79
12 am
Hi:81
6
Lo:79
6 am
Hi:86
6
Lo:88
12 pm
Hi:93
4
Lo:82
6 pm
Hi:90
9
Fri, Sep 22
Lo:79
12 am
Hi:81
6
Lo:79
6 am
Hi:88
7
Lo:90
12 pm
Hi:91
4
Lo:77
6 pm
Hi:82
12
Sat, Sep 23
Lo:79
12 am
Hi:81
7
Lo:77
6 am
Hi:88
9
Lo:90
12 pm
Hi:93
9
Lo:77
6 pm
Hi:81
10
Sun, Sep 24
Lo:79
12 am
Hi:81
9
Lo:79
6 am
Hi:86
8
Lo:81
12 pm
Hi:91
8
Lo:81
6 pm
Hi:82
5
Mon, Sep 25
Lo:79
12 am
Hi:82
6
Lo:79
6 am
Hi:86
7
Lo:86
12 pm
Hi:90
6
Lo:81
6 pm
Hi:84
6
Tue, Sep 26
Lo:79
12 am
Hi:82
3
Lo:77
6 am
Hi:88
3
Lo:88
12 pm
Hi:91
7
Lo:82
6 pm
Hi:86
7
Wed, Sep 27
Lo:81
12 am
Hi:82
6
Lo:79
6 am
Hi:88
5
Lo:88
12 pm
Hi:93
8
Lo:82
6 pm
Hi:86
7
Thu, Sep 28
Lo:79
12 am
Hi:82
5
Lo:77
6 am
Hi:88
4
Lo:90
12 pm
Hi:93
6
Lo:82
6 pm
Hi:88
8
Fri, Sep 29
Lo:79
12 am
Hi:82
4
Lo:79
6 am
Hi:88
6
Lo:90
12 pm
Hi:91
2
Lo:75
6 pm
Hi:82
6
Sat, Sep 30
Lo:77
12 am
Hi:79
4
Lo:77
6 am
Hi:86
2
Lo:79
12 pm
Hi:88
6
Lo:79
6 pm
Hi:81
8
Friday, September 1, 2017, 12:00 am — 6:00 am
84 / 81 °F
Passing clouds.
Humidity: 83%
Barometer: 30.01 "Hg
ESE
Wind: 4.971 mph
High & Low Weather Summary for September 2017
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 94 °F (Sep 1, 1:53 pm) | 97% (Sep 10, 7:53 pm) | 30.11 "Hg (Sep 10, 7:53 pm) |
| Low | 72 °F (Sep 13, 4:53 am) | 40% (Sep 19, 2:53 pm) | 28.79 "Hg (Sep 11, 1:53 am) |
| Average | 82 °F | 76% | 29.89 "Hg |
| * Reported Sep 1 12:33 am — Sep 30 11:10 pm, Clearwater. 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
Clearwater Weather History for September 1, 2017
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:33 am Fri, Sep 1 |  | 84 °F | Passing clouds. | 7 mph | ↑ | 83% | 30.03 "Hg | 10 mi |
| 12:53 am | | 83 °F | Passing clouds. | 6 mph | ↑ | 82% | 30.02 "Hg | 10 mi |
| 1:53 am | | 83 °F | Passing clouds. | 6 mph | ↑ | 82% | 30.01 "Hg | 10 mi |
| 2:17 am | | 83 °F | Passing clouds. | 7 mph | ↑ | 79% | 30.01 "Hg | 10 mi |
| 2:53 am |  | 82 °F | Clear. | No wind | ↑ | 82% | 30.01 "Hg | 10 mi |
| 3:53 am | | 82 °F | Passing clouds. | 7 mph | ↑ | 85% | 29.98 "Hg | 10 mi |
| 4:53 am | | 82 °F | Passing clouds. | 7 mph | ↑ | 85% | 29.98 "Hg | 10 mi |
| 5:53 am | | 81 °F | Clear. | No wind | ↑ | 85% | 30.00 "Hg | 10 mi |
| 6:53 am | | 80 °F | Clear. | No wind | ↑ | 87% | 30.02 "Hg | 10 mi |
| 7:53 am |  | 81 °F | Sunny. | 8 mph | ↑ | 88% | 30.03 "Hg | 10 mi |
| 8:53 am | | 84 °F | Sunny. | 8 mph | ↑ | 80% | 30.03 "Hg | 10 mi |
| 9:53 am |  | 88 °F | Scattered clouds. | 7 mph | ↑ | 70% | 30.05 "Hg | 10 mi |
| 10:53 am | | 90 °F | Passing clouds. | 7 mph | ↑ | 63% | 30.04 "Hg | 10 mi |
| 11:53 am | | 92 °F | Scattered clouds. | 8 mph | ↑ | 60% | 30.03 "Hg | 10 mi |
| 12:53 pm | | 93 °F | Scattered clouds. | 9 mph | ↑ | 58% | 30.02 "Hg | 10 mi |
| 1:53 pm | | 94 °F | Scattered clouds. | N/A | ↑ | 56% | 30.01 "Hg | 10 mi |
| 3:00 pm | | 93 °F | Thundershowers. Scattered clouds. | 15 mph | ↑ | 60% | 29.99 "Hg | 10 mi |
| 3:53 pm | | 92 °F | Thundershowers. Scattered clouds. | 14 mph | ↑ | 58% | 29.96 "Hg | 10 mi |
| 4:53 pm | | 91 °F | Thundershowers. Partly sunny. | 9 mph | ↑ | 61% | 29.98 "Hg | 10 mi |
| 5:12 pm | | 84 °F | Thunderstorms. Mostly cloudy. | 12 mph | ↑ | 67% | 29.99 "Hg | 10 mi |
| 5:43 pm | | 83 °F | Thundershowers. Mostly cloudy. | 8 mph | ↑ | 74% | 30.00 "Hg | 10 mi |
| 6:20 pm | | 82 °F | Thunderstorms. Partly sunny. | 8 mph | ↑ | 77% | 30.00 "Hg | 10 mi |
| 6:35 pm | | 81 °F | Thundershowers. Partly sunny. | 5 mph | ↑ | 82% | 29.99 "Hg | 10 mi |
| 7:00 pm | | 82 °F | Passing clouds. | 6 mph | ↑ | 77% | 29.99 "Hg | 10 mi |
| 7:53 pm | | 81 °F | Clear. | No wind | ↑ | 77% | 30.02 "Hg | 10 mi |
| 8:53 pm |  | 81 °F | Partly cloudy. | 7 mph | ↑ | 82% | 30.03 "Hg | 10 mi |
| 9:14 pm | | 82 °F | Thundershowers. Passing clouds. | 5 mph | ↑ | 74% | 30.05 "Hg | 10 mi |
| 9:53 pm | | 81 °F | Thunderstorms. Partly cloudy. | 9 mph | ↑ | 77% | 30.06 "Hg | 10 mi |
| 10:37 pm | | 76 °F | Thundershowers. Passing clouds. | 6 mph | ↑ | 91% | 30.08 "Hg | 9 mi |
| 10:53 pm | | 76 °F | Thundershowers. Passing clouds. | 7 mph | ↑ | 91% | 30.08 "Hg | 8 mi |
| 11:53 pm | | 76 °F | Thundershowers. Partly cloudy. | 8 mph | ↑ | 91% | 30.11 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||