Currently: 66 °F. Scattered clouds. (Weather station: Barcelona Airport, Spain). See more current weatherSeptember 2018 Weather in Barcelona — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
58
61
64
67
70
73
76
79
82
Sat, Sep 1
Lo:72
12 am
Hi:77
4
Lo:72
6 am
Hi:77
7
Lo:75
12 pm
Hi:77
9
Lo:75
6 pm
Hi:77
6
Sun, Sep 2
Lo:73
12 am
Hi:77
4
Lo:72
6 am
Hi:79
7
Lo:77
12 pm
Hi:81
9
Lo:77
6 pm
Hi:81
8
Mon, Sep 3
Lo:73
12 am
Hi:77
6
Lo:73
6 am
Hi:82
5
Lo:79
12 pm
Hi:82
9
Lo:75
6 pm
Hi:81
6
Tue, Sep 4
Lo:73
12 am
Hi:77
5
Lo:73
6 am
Hi:81
6
Lo:79
12 pm
Hi:81
13
Lo:75
6 pm
Hi:79
9
Wed, Sep 5
Lo:70
12 am
Hi:75
7
Lo:70
6 am
Hi:79
9
Lo:77
12 pm
Hi:81
10
Lo:77
6 pm
Hi:79
8
Thu, Sep 6
Lo:68
12 am
Hi:77
9
Lo:70
6 am
Hi:77
6
Lo:77
12 pm
Hi:79
9
Lo:66
6 pm
Hi:77
10
Fri, Sep 7
Lo:66
12 am
Hi:68
9
Lo:66
6 am
Hi:77
11
Lo:77
12 pm
Hi:79
11
Lo:73
6 pm
Hi:79
9
Sat, Sep 8
Lo:70
12 am
Hi:73
6
Lo:70
6 am
Hi:79
7
Lo:79
12 pm
Hi:81
7
Lo:73
6 pm
Hi:79
4
Sun, Sep 9
Lo:70
12 am
Hi:73
6
Lo:70
6 am
Hi:79
9
Lo:79
12 pm
Hi:81
9
Lo:75
6 pm
Hi:79
7
Mon, Sep 10
Lo:70
12 am
Hi:75
6
Lo:70
6 am
Hi:75
7
Lo:75
12 pm
Hi:77
6
Lo:72
6 pm
Hi:75
1
Tue, Sep 11
Lo:68
12 am
Hi:72
7
Lo:68
6 am
Hi:81
9
Lo:79
12 pm
Hi:81
7
Lo:75
6 pm
Hi:79
5
Wed, Sep 12
Lo:72
12 am
Hi:75
5
Lo:72
6 am
Hi:79
7
Lo:79
12 pm
Hi:81
9
Lo:70
6 pm
Hi:79
9
Thu, Sep 13
Lo:68
12 am
Hi:72
8
Lo:66
6 am
Hi:79
7
Lo:79
12 pm
Hi:81
14
Lo:73
6 pm
Hi:79
11
Fri, Sep 14
Lo:72
12 am
Hi:75
5
Lo:70
6 am
Hi:79
7
Lo:79
12 pm
Hi:81
9
Lo:73
6 pm
Hi:79
9
Sat, Sep 15
Lo:72
12 am
Hi:73
4
Lo:72
6 am
Hi:79
6
Lo:77
12 pm
Hi:79
7
Lo:73
6 pm
Hi:77
3
Sun, Sep 16
Lo:70
12 am
Hi:72
4
Lo:70
6 am
Hi:77
5
Lo:75
12 pm
Hi:79
7
Lo:75
6 pm
Hi:79
4
Mon, Sep 17
Lo:70
12 am
Hi:75
6
Lo:68
6 am
Hi:79
7
Lo:79
12 pm
Hi:79
9
Lo:72
6 pm
Hi:79
6
Tue, Sep 18
Lo:70
12 am
Hi:72
7
Lo:68
6 am
Hi:73
7
Lo:73
12 pm
Hi:77
8
Lo:72
6 pm
Hi:75
3
Wed, Sep 19
Lo:68
12 am
Hi:72
6
Lo:68
6 am
Hi:79
8
Lo:77
12 pm
Hi:79
8
Lo:72
6 pm
Hi:77
3
Thu, Sep 20
Lo:70
12 am
Hi:73
7
Lo:70
6 am
Hi:82
12
Lo:81
12 pm
Hi:82
11
Lo:73
6 pm
Hi:81
9
Fri, Sep 21
Lo:70
12 am
Hi:73
8
Lo:70
6 am
Hi:82
8
Lo:79
12 pm
Hi:82
12
Lo:75
6 pm
Hi:81
6
Sat, Sep 22
Lo:72
12 am
Hi:75
4
Lo:72
6 am
Hi:81
4
Lo:81
12 pm
Hi:82
15
Lo:75
6 pm
Hi:81
10
Sun, Sep 23
Lo:72
12 am
Hi:77
5
Lo:70
6 am
Hi:79
7
Lo:79
12 pm
Hi:82
15
Lo:73
6 pm
Hi:81
12
Mon, Sep 24
Lo:72
12 am
Hi:75
5
Lo:72
6 am
Hi:77
8
Lo:75
12 pm
Hi:77
9
Lo:73
6 pm
Hi:77
8
Tue, Sep 25
Lo:66
12 am
Hi:73
7
Lo:64
6 am
Hi:73
11
Lo:73
12 pm
Hi:77
15
Lo:72
6 pm
Hi:75
18
Wed, Sep 26
Lo:70
12 am
Hi:72
19
Lo:70
6 am
Hi:75
19
Lo:73
12 pm
Hi:75
21
Lo:68
6 pm
Hi:73
14
Thu, Sep 27
Lo:61
12 am
Hi:68
7
Lo:59
6 am
Hi:73
9
Lo:72
12 pm
Hi:73
8
Lo:66
6 pm
Hi:73
5
Fri, Sep 28
Lo:63
12 am
Hi:66
7
Lo:61
6 am
Hi:75
9
Lo:75
12 pm
Hi:79
14
Lo:72
6 pm
Hi:77
11
Sat, Sep 29
Lo:66
12 am
Hi:72
6
Lo:64
6 am
Hi:77
9
Lo:77
12 pm
Hi:79
9
Lo:72
6 pm
Hi:77
12
Sun, Sep 30
Lo:66
12 am
Hi:72
6
Lo:66
6 am
Hi:75
7
Lo:75
12 pm
Hi:79
14
Lo:70
6 pm
Hi:77
8
High & Low Weather Summary for September 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 82 °F (Sep 3, 11:00 am) | 100% (Sep 6, 3:30 am) | 30.48 "Hg (Sep 6, 3:30 am) |
| Low | 59 °F (Sep 27, 8:00 am) | 42% (Sep 25, 1:30 pm) | 29.83 "Hg (Sep 3, 6:30 pm) |
| Average | 74 °F | 76% | 30.10 "Hg |
| * Reported Sep 1 12:00 am — Sep 30 11:30 pm, Barcelona. 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
Barcelona 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 |  | 77 °F | Passing clouds. | 5 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 12:30 am | | 77 °F | Passing clouds. | 3 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 1:00 am | | 77 °F | Passing clouds. | 3 mph | ↑ | 65% | 30.09 "Hg | N/A |
| 1:30 am |  | 77 °F | Partly cloudy. | 2 mph | ↑ | 65% | 30.09 "Hg | N/A |
| 2:00 am | | 77 °F | Passing clouds. | 1 mph | ↑ | 65% | 30.09 "Hg | N/A |
| 2:30 am | | 77 °F | Passing clouds. | No wind | ↑ | 65% | 30.09 "Hg | N/A |
| 3:00 am | | 73 °F | Passing clouds. | 2 mph | ↑ | 78% | 30.09 "Hg | N/A |
| 3:30 am | | 73 °F | Passing clouds. | 5 mph | ↑ | 83% | 30.09 "Hg | N/A |
| 4:00 am | | 73 °F | Passing clouds. | 6 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 4:30 am | | 72 °F | Passing clouds. | 5 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 5:00 am | | 72 °F | Passing clouds. | 6 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 5:30 am | | 73 °F | Passing clouds. | 6 mph | ↑ | 78% | 30.07 "Hg | N/A |
| 6:00 am | | 72 °F | Passing clouds. | 5 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 6:30 am | | 73 °F | Partly cloudy. | 6 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 7:00 am | | 73 °F | Passing clouds. | 5 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 7:30 am |  | 73 °F | Partly sunny. | 7 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 8:00 am | | 72 °F | Partly sunny. | 6 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 8:30 am | | 72 °F | Partly sunny. | 6 mph | ↑ | 83% | 30.07 "Hg | N/A |
| 9:00 am | | 73 °F | Broken clouds. | 7 mph | ↑ | 78% | 30.07 "Hg | N/A |
| 9:30 am | | 73 °F | Partly sunny. | 6 mph | ↑ | 78% | 30.07 "Hg | N/A |
| 10:00 am | | 75 °F | Partly sunny. | 5 mph | ↑ | 74% | 30.09 "Hg | N/A |
| 10:30 am | | 77 °F | Broken clouds. | 8 mph | ↑ | 74% | 30.09 "Hg | N/A |
| 11:00 am |  | 77 °F | Light rain. Broken clouds. | 12 mph | ↑ | 74% | 30.09 "Hg | N/A |
| 11:30 am | | 77 °F | Scattered clouds. | 12 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 12:00 pm | | 77 °F | Broken clouds. | 10 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 12:30 pm | | 77 °F | Partly sunny. | 12 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 12:40 pm | | 77 °F | Light rain. Partly sunny. | 9 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 1:00 pm | | 77 °F | Partly sunny. | 12 mph | ↑ | 65% | 30.09 "Hg | N/A |
| 1:30 pm | | 75 °F | Light rain. Partly sunny. | 5 mph | ↑ | 74% | 30.09 "Hg | N/A |
| 2:00 pm | | 75 °F | Partly sunny. | 7 mph | ↑ | 78% | 30.09 "Hg | N/A |
| 2:30 pm | | 77 °F | Partly sunny. | 7 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 3:00 pm | | 77 °F | Partly sunny. | 7 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 3:30 pm | | 75 °F | Broken clouds. | 9 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 4:00 pm | | 77 °F | Broken clouds. | 9 mph | ↑ | 65% | 30.07 "Hg | N/A |
| 4:30 pm | | 77 °F | Scattered clouds. | 9 mph | ↑ | 65% | 30.07 "Hg | N/A |
| 5:00 pm | | 77 °F | Partly sunny. | 8 mph | ↑ | 65% | 30.07 "Hg | N/A |
| 5:30 pm | | 77 °F | Scattered clouds. | 9 mph | ↑ | 65% | 30.07 "Hg | N/A |
| 6:00 pm | | 77 °F | Scattered clouds. | 8 mph | ↑ | 65% | 30.07 "Hg | N/A |
| 6:30 pm | | 77 °F | Partly sunny. | 7 mph | ↑ | 69% | 30.07 "Hg | N/A |
| 7:00 pm | | 77 °F | Partly sunny. | 5 mph | ↑ | 69% | 30.07 "Hg | N/A |
| 7:30 pm | | 77 °F | Drizzle. Partly sunny. | 6 mph | ↑ | 69% | 30.07 "Hg | N/A |
| 8:00 pm | | 77 °F | Partly sunny. | 5 mph | ↑ | 69% | 30.07 "Hg | N/A |
| 8:30 pm | | 77 °F | Passing clouds. | 6 mph | ↑ | 69% | 30.07 "Hg | N/A |
| 9:00 pm | | 77 °F | Passing clouds. | 7 mph | ↑ | 69% | 30.07 "Hg | N/A |
| 9:30 pm | | 75 °F | Passing clouds. | 6 mph | ↑ | 74% | 30.07 "Hg | N/A |
| 10:00 pm | | 77 °F | Passing clouds. | 6 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 10:30 pm | | 77 °F | Passing clouds. | 6 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 11:00 pm | | 77 °F | Passing clouds. | 3 mph | ↑ | 69% | 30.09 "Hg | N/A |
| 11:30 pm | | 75 °F | Partly cloudy. | 3 mph | ↑ | 69% | 30.09 "Hg | N/A |
| Weather by CustomWeather, © 2025 | ||||||||