Currently: 70 °F. Passing clouds. (Weather station: Santorini Island, Greece). See more current weatherSeptember 2018 Weather in Santorini — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
63
66
69
72
75
78
81
84
87
Sat, Sep 1
Lo:75
12 am
Hi:75
9
Lo:75
6 am
Hi:84
10
Lo:81
12 pm
Hi:88
11
Lo:75
6 pm
Hi:81
5
Sun, Sep 2
Lo:77
12 am
Hi:77
11
Lo:77
6 am
Hi:86
12
Lo:84
12 pm
Hi:88
13
Lo:77
6 pm
Hi:84
10
Mon, Sep 3
Lo:75
12 am
Hi:77
6
Lo:77
6 am
Hi:84
14
Lo:82
12 pm
Hi:86
14
Lo:77
6 pm
Hi:82
7
Tue, Sep 4
Lo:75
12 am
Hi:77
12
Lo:75
6 am
Hi:88
11
Lo:84
12 pm
Hi:88
11
Lo:77
6 pm
Hi:84
9
Wed, Sep 5
Lo:73
12 am
Hi:77
7
Lo:73
6 am
Hi:84
8
Lo:82
12 pm
Hi:86
13
Lo:77
6 pm
Hi:82
8
Thu, Sep 6
Lo:72
12 am
Hi:77
7
Lo:73
6 am
Hi:81
10
Lo:81
12 pm
Hi:84
11
Lo:75
6 pm
Hi:81
2
Fri, Sep 7
Lo:72
12 am
Hi:75
2
Lo:72
6 am
Hi:82
7
Lo:81
12 pm
Hi:84
9
Lo:77
6 pm
Hi:82
7
Sat, Sep 8
Lo:72
12 am
Hi:77
6
Lo:70
6 am
Hi:82
4
Lo:82
12 pm
Hi:86
8
Lo:77
6 pm
Hi:84
7
Sun, Sep 9
Lo:75
12 am
Hi:77
12
Lo:75
6 am
Hi:82
17
Lo:82
12 pm
Hi:84
20
Lo:77
6 pm
Hi:81
14
Mon, Sep 10
Lo:75
12 am
Hi:77
12
Lo:73
6 am
Hi:82
17
Lo:82
12 pm
Hi:84
21
Lo:75
6 pm
Hi:82
12
Tue, Sep 11
Lo:73
12 am
Hi:75
11
Lo:73
6 am
Hi:81
14
Lo:81
12 pm
Hi:82
12
Lo:75
6 pm
Hi:81
13
Wed, Sep 12
Lo:73
12 am
Hi:75
14
Lo:73
6 am
Hi:81
18
Lo:79
12 pm
Hi:82
22
Lo:75
6 pm
Hi:79
17
Thu, Sep 13
Lo:73
12 am
Hi:75
18
Lo:72
6 am
Hi:79
20
Lo:77
12 pm
Hi:81
16
Lo:73
6 pm
Hi:77
10
Fri, Sep 14
Lo:72
12 am
Hi:73
8
Lo:73
6 am
Hi:79
14
Lo:77
12 pm
Hi:79
11
Lo:72
6 pm
Hi:79
7
Sat, Sep 15
Lo:68
12 am
Hi:70
7
Lo:70
6 am
Hi:79
9
Lo:79
12 pm
Hi:82
12
Lo:73
6 pm
Hi:79
6
Sun, Sep 16
Lo:73
12 am
Hi:73
7
Lo:73
6 am
Hi:79
15
Lo:81
12 pm
Hi:84
16
Lo:77
6 pm
Hi:81
17
Mon, Sep 17
Lo:75
12 am
Hi:75
11
Lo:73
6 am
Hi:81
18
Lo:79
12 pm
Hi:82
20
Lo:77
6 pm
Hi:79
17
Tue, Sep 18
Lo:73
12 am
Hi:77
17
Lo:73
6 am
Hi:81
20
Lo:77
12 pm
Hi:81
22
Lo:73
6 pm
Hi:77
21
Wed, Sep 19
Lo:72
12 am
Hi:73
17
Lo:70
6 am
Hi:77
21
Lo:75
12 pm
Hi:79
20
Lo:73
6 pm
Hi:75
17
Thu, Sep 20
Lo:70
12 am
Hi:73
12
Lo:70
6 am
Hi:77
16
Lo:75
12 pm
Hi:79
17
Lo:68
6 pm
Hi:75
17
Fri, Sep 21
Lo:70
12 am
Hi:72
11
Lo:70
6 am
Hi:77
14
Lo:75
12 pm
Hi:79
14
Lo:72
6 pm
Hi:75
12
Sat, Sep 22
Lo:68
12 am
Hi:70
7
Lo:68
6 am
Hi:77
7
Lo:77
12 pm
Hi:81
11
Lo:70
6 pm
Hi:77
6
Sun, Sep 23
Lo:68
12 am
Hi:72
7
Lo:68
6 am
Hi:79
10
Lo:79
12 pm
Hi:82
11
Lo:70
6 pm
Hi:79
2
Mon, Sep 24
Lo:68
12 am
Hi:72
5
Lo:70
6 am
Hi:81
6
Lo:79
12 pm
Hi:82
6
Lo:73
6 pm
Hi:79
3
Tue, Sep 25
Lo:72
12 am
Hi:73
10
Lo:72
6 am
Hi:79
9
Lo:73
12 pm
Hi:79
20
Lo:68
6 pm
Hi:73
27
Wed, Sep 26
Lo:66
12 am
Hi:81
25
Lo:66
6 am
Hi:70
25
Lo:68
12 pm
Hi:70
27
Lo:66
6 pm
Hi:68
27
Thu, Sep 27
Lo:64
12 am
Hi:66
25
Lo:66
6 am
Hi:72
20
Lo:70
12 pm
Hi:72
17
Lo:70
6 pm
Hi:72
16
Fri, Sep 28
Lo:70
12 am
Hi:72
14
Lo:72
6 am
Hi:73
9
Lo:75
12 pm
Hi:77
11
Lo:73
6 pm
Hi:75
8
Sat, Sep 29
Lo:66
12 am
Hi:73
7
Lo:73
6 am
Hi:79
17
Lo:77
12 pm
Hi:79
21
Lo:72
6 pm
Hi:77
14
Sun, Sep 30
Lo:72
12 am
Hi:73
14
Lo:72
6 am
Hi:77
14
Lo:72
12 pm
Hi:77
17
Lo:70
6 pm
Hi:72
11
High & Low Weather Summary for September 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 88 °F (Sep 1, 12:20 pm) | 94% (Sep 25, 7:50 am) | 30.07 "Hg (Sep 25, 7:50 am) |
| Low | 64 °F (Sep 27, 2:20 am) | 33% (Sep 4, 10:50 am) | 29.74 "Hg (Sep 6, 4:20 am) |
| Average | 76 °F | 65% | 29.93 "Hg |
| * Reported Sep 1 12:20 am — Sep 30 11:50 pm, Santorini. 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
Santorini Weather History for September 1, 2018
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:20 am Sat, Sep 1 |  | 75 °F | Clear. | 8 mph | ↑ | 74% | 29.92 "Hg | 10 mi |
| 1:20 am | | 75 °F | Clear. | 9 mph | ↑ | 74% | 29.92 "Hg | 10 mi |
| 1:50 am | | 75 °F | Clear. | 9 mph | ↑ | 74% | 29.89 "Hg | 10 mi |
| 2:20 am | | 75 °F | Clear. | 7 mph | ↑ | 74% | 29.89 "Hg | 10 mi |
| 2:50 am | | 75 °F | Clear. | 9 mph | ↑ | 78% | 29.89 "Hg | 10 mi |
| 3:20 am | | 75 °F | Clear. | 9 mph | ↑ | 78% | 29.89 "Hg | 10 mi |
| 3:50 am | | 75 °F | Clear. | 13 mph | ↑ | 83% | 29.89 "Hg | 10 mi |
| 4:20 am | | 75 °F | Clear. | 10 mph | ↑ | 83% | 29.89 "Hg | 10 mi |
| 4:50 am | | 75 °F | Clear. | 10 mph | ↑ | 83% | 29.86 "Hg | 10 mi |
| 5:20 am | | 75 °F | Clear. | 9 mph | ↑ | 78% | 29.86 "Hg | 10 mi |
| 5:50 am | | 75 °F | Clear. | 10 mph | ↑ | 78% | 29.86 "Hg | 10 mi |
| 6:20 am | | 75 °F | Clear. | 10 mph | ↑ | 78% | 29.86 "Hg | 10 mi |
| 6:50 am |  | 75 °F | Sunny. | 9 mph | ↑ | 74% | 29.86 "Hg | 10 mi |
| 7:20 am | | 75 °F | Sunny. | 8 mph | ↑ | 78% | 29.89 "Hg | 10 mi |
| 7:50 am | | 77 °F | Sunny. | 8 mph | ↑ | 74% | 29.89 "Hg | 10 mi |
| 8:20 am | | 79 °F | Sunny. | 9 mph | ↑ | 65% | 29.89 "Hg | 10 mi |
| 8:50 am | | 81 °F | Sunny. | 9 mph | ↑ | 62% | 29.89 "Hg | 10 mi |
| 9:20 am | | 82 °F | Passing clouds. | 10 mph | ↑ | 58% | 29.89 "Hg | N/A |
| 9:50 am | | 82 °F | Sunny. | 12 mph | ↑ | 58% | 29.89 "Hg | 10 mi |
| 10:20 am | | 84 °F | Sunny. | 10 mph | ↑ | 51% | 29.89 "Hg | 10 mi |
| 10:50 am | | 84 °F | Sunny. | 12 mph | ↑ | 55% | 29.89 "Hg | 10 mi |
| 11:20 am | | 84 °F | Sunny. | 12 mph | ↑ | 55% | 29.89 "Hg | 10 mi |
| 11:50 am | | 84 °F | Sunny. | 10 mph | ↑ | 55% | 29.89 "Hg | 10 mi |
| 12:20 pm | | 88 °F | Passing clouds. | 9 mph | ↑ | 43% | 29.92 "Hg | N/A |
| 12:50 pm | | 86 °F | Sunny. | 13 mph | ↑ | 43% | 29.92 "Hg | 10 mi |
| 1:20 pm | | 86 °F | Sunny. | 13 mph | ↑ | 46% | 29.92 "Hg | 10 mi |
| 1:50 pm | | 86 °F | Sunny. | 15 mph | ↑ | 52% | 29.92 "Hg | 10 mi |
| 2:20 pm | | 86 °F | Sunny. | 10 mph | ↑ | 52% | 29.92 "Hg | 10 mi |
| 2:50 pm | | 88 °F | Passing clouds. | 12 mph | ↑ | 40% | 29.92 "Hg | N/A |
| 3:20 pm | | 88 °F | Passing clouds. | 10 mph | ↑ | 40% | 29.89 "Hg | N/A |
| 3:50 pm | | 86 °F | Sunny. | 16 mph | ↑ | 49% | 29.89 "Hg | 10 mi |
| 4:20 pm | | 82 °F | Passing clouds. | 12 mph | ↑ | 62% | 29.92 "Hg | N/A |
| 4:50 pm | | 82 °F | Passing clouds. | 7 mph | ↑ | 62% | 29.92 "Hg | N/A |
| 5:20 pm | | 82 °F | Sunny. | 8 mph | ↑ | 62% | 29.92 "Hg | 10 mi |
| 5:50 pm | | 81 °F | Passing clouds. | 6 mph | ↑ | 70% | 29.92 "Hg | N/A |
| 6:20 pm | | 81 °F | Passing clouds. | 5 mph | ↑ | 70% | 29.92 "Hg | N/A |
| 6:50 pm | | 81 °F | Sunny. | 6 mph | ↑ | 66% | 29.92 "Hg | 10 mi |
| 7:20 pm | | 79 °F | Sunny. | 5 mph | ↑ | 70% | 29.92 "Hg | 10 mi |
| 7:50 pm | | 79 °F | Clear. | No wind | ↑ | 70% | 29.92 "Hg | 10 mi |
| 8:20 pm | | 79 °F | Clear. | 8 mph | ↑ | 65% | 29.92 "Hg | 10 mi |
| 8:50 pm | | 79 °F | Clear. | 6 mph | ↑ | 61% | 29.92 "Hg | 10 mi |
| 9:20 pm | | 79 °F | Clear. | 10 mph | ↑ | 61% | 29.92 "Hg | 10 mi |
| 9:50 pm | | 79 °F | Clear. | 7 mph | ↑ | 54% | 29.92 "Hg | 10 mi |
| 10:20 pm | | 77 °F | Clear. | 5 mph | ↑ | 57% | 29.92 "Hg | 10 mi |
| 10:50 pm | | 77 °F | Clear. | No wind | ↑ | 54% | 29.92 "Hg | 10 mi |
| 11:20 pm | | 77 °F | Clear. | 6 mph | ↑ | 57% | 29.92 "Hg | 10 mi |
| 11:50 pm | | 75 °F | Clear. | 6 mph | ↑ | 57% | 29.92 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||