Currently: 46 °F. Clear. (Weather station: Cape Town International Airport, South Africa). See more current weatherDecember 2017 Weather in Cape Town — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
54
57
60
63
66
69
72
75
78
81
84
87
90
Fri, Dec 1
Lo:61
12 am
Hi:64
9
Lo:64
6 am
Hi:73
11
Lo:70
12 pm
Hi:75
21
Lo:61
6 pm
Hi:70
14
Sat, Dec 2
Lo:57
12 am
Hi:63
7
Lo:57
6 am
Hi:72
11
Lo:66
12 pm
Hi:72
19
Lo:63
6 pm
Hi:66
16
Sun, Dec 3
Lo:57
12 am
Hi:63
13
Lo:59
6 am
Hi:68
9
Lo:66
12 pm
Hi:72
10
Lo:61
6 pm
Hi:66
10
Mon, Dec 4
Lo:59
12 am
Hi:61
11
Lo:61
6 am
Hi:75
16
Lo:70
12 pm
Hi:75
24
Lo:64
6 pm
Hi:70
21
Tue, Dec 5
Lo:63
12 am
Hi:64
16
Lo:64
6 am
Hi:86
12
Lo:81
12 pm
Hi:88
20
Lo:70
6 pm
Hi:81
19
Wed, Dec 6
Lo:64
12 am
Hi:70
6
Lo:66
6 am
Hi:88
10
Lo:82
12 pm
Hi:90
16
Lo:68
6 pm
Hi:84
12
Thu, Dec 7
Lo:63
12 am
Hi:68
6
Lo:63
6 am
Hi:88
6
Lo:88
12 pm
Hi:90
12
Lo:72
6 pm
Hi:88
7
Fri, Dec 8
Lo:66
12 am
Hi:75
7
Lo:72
6 am
Hi:86
12
Lo:70
12 pm
Hi:86
16
Lo:66
6 pm
Hi:70
18
Sat, Dec 9
Lo:64
12 am
Hi:66
21
Lo:64
6 am
Hi:72
32
Lo:70
12 pm
Hi:73
35
Lo:63
6 pm
Hi:70
30
Sun, Dec 10
Lo:61
12 am
Hi:63
19
Lo:61
6 am
Hi:81
11
Lo:77
12 pm
Hi:84
20
Lo:63
6 pm
Hi:77
21
Mon, Dec 11
Lo:57
12 am
Hi:63
9
Lo:57
6 am
Hi:77
12
Lo:66
12 pm
Hi:79
25
Lo:63
6 pm
Hi:66
25
Tue, Dec 12
Lo:61
12 am
Hi:63
20
Lo:61
6 am
Hi:72
24
Lo:64
12 pm
Hi:72
25
Lo:61
6 pm
Hi:64
18
Wed, Dec 13
Lo:55
12 am
Hi:61
7
Lo:57
6 am
Hi:68
10
Lo:63
12 pm
Hi:68
13
Lo:59
6 pm
Hi:63
7
Thu, Dec 14
Lo:59
12 am
Hi:61
3
Lo:59
6 am
Hi:70
11
Lo:66
12 pm
Hi:70
23
Lo:61
6 pm
Hi:66
17
Fri, Dec 15
Lo:59
12 am
Hi:61
10
Lo:59
6 am
Hi:77
9
Lo:70
12 pm
Hi:82
14
Lo:63
6 pm
Hi:70
21
Sat, Dec 16
Lo:61
12 am
Hi:63
19
Lo:63
6 am
Hi:75
20
Lo:72
12 pm
Hi:75
30
Lo:64
6 pm
Hi:72
27
Sun, Dec 17
Lo:64
12 am
Hi:66
25
Lo:64
6 am
Hi:79
21
Lo:70
12 pm
Hi:79
27
Lo:63
6 pm
Hi:70
27
Mon, Dec 18
Lo:63
12 am
Hi:63
25
Lo:63
6 am
Hi:73
25
Lo:68
12 pm
Hi:73
30
Lo:63
6 pm
Hi:68
25
Tue, Dec 19
Lo:61
12 am
Hi:64
19
Lo:63
6 am
Hi:72
21
Lo:68
12 pm
Hi:72
29
Lo:64
6 pm
Hi:70
24
Wed, Dec 20
Lo:66
12 am
Hi:70
18
Lo:66
6 am
Hi:81
14
Lo:68
12 pm
Hi:81
19
Lo:63
6 pm
Hi:68
15
Thu, Dec 21
Lo:61
12 am
Hi:63
9
Lo:61
6 am
Hi:81
7
Lo:72
12 pm
Hi:81
10
Lo:61
6 pm
Hi:72
7
Fri, Dec 22
Lo:57
12 am
Hi:61
9
Lo:61
6 am
Hi:73
13
Lo:73
12 pm
Hi:79
13
Lo:64
6 pm
Hi:75
9
Sat, Dec 23
Lo:59
12 am
Hi:66
6
Lo:61
6 am
Hi:73
12
Lo:70
12 pm
Hi:77
14
Lo:63
6 pm
Hi:70
11
Sun, Dec 24
Lo:59
12 am
Hi:63
7
Lo:59
6 am
Hi:72
10
Lo:70
12 pm
Hi:73
17
Lo:63
6 pm
Hi:70
10
Mon, Dec 25
Lo:59
12 am
Hi:64
8
Lo:59
6 am
Hi:68
14
Lo:66
12 pm
Hi:70
22
Lo:61
6 pm
Hi:66
21
Tue, Dec 26
Lo:61
12 am
Hi:61
16
Lo:61
6 am
Hi:75
16
Lo:70
12 pm
Hi:77
19
Lo:61
6 pm
Hi:70
16
Wed, Dec 27
Lo:61
12 am
Hi:64
13
Lo:63
6 am
Hi:73
16
Lo:68
12 pm
Hi:75
29
Lo:64
6 pm
Hi:68
22
Thu, Dec 28
Lo:64
12 am
Hi:66
17
Lo:64
6 am
Hi:79
17
Lo:72
12 pm
Hi:77
24
Lo:66
6 pm
Hi:73
13
Fri, Dec 29
Lo:55
12 am
Hi:68
5
Lo:64
6 am
Hi:82
6
Lo:77
12 pm
Hi:84
13
Lo:64
6 pm
Hi:77
11
Sat, Dec 30
Lo:63
12 am
Hi:64
11
Lo:63
6 am
Hi:81
8
Lo:75
12 pm
Hi:81
14
Lo:66
6 pm
Hi:75
9
Sun, Dec 31
Lo:59
12 am
Hi:66
11
Lo:61
6 am
Hi:73
21
Lo:70
12 pm
Hi:75
18
Lo:61
6 pm
Hi:70
16
Friday, December 1, 2017, 12:00 am — 6:00 am
64 / 61 °F
Clear.
Humidity: 85%
Barometer: 29.92 "Hg
SW
Wind: 9.321 mph
High & Low Weather Summary for December 2017
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Dec 6, 5:00 pm) | 94% (Dec 3, 4:00 am) | 30.21 "Hg (Dec 3, 4:00 am) |
| Low | 55 °F (Dec 13, 5:00 am) | 25% (Dec 10, 1:00 pm) | 29.77 "Hg (Dec 2, 3:00 am) |
| Average | 68 °F | 63% | 29.95 "Hg |
| * Reported Dec 1 12:00 am — Dec 31 11:00 pm, Cape Town. 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
Cape Town Weather History for December 1, 2017
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:00 am Fri, Dec 1 |  | 63 °F | Passing clouds. | 13 mph | ↑ | 83% | 29.92 "Hg | N/A |
| 1:00 am |  | 63 °F | Clear. | 12 mph | ↑ | 83% | 29.92 "Hg | 10 mi |
| 2:00 am | | 61 °F | Clear. | 8 mph | ↑ | 88% | 29.92 "Hg | 10 mi |
| 3:00 am | | 61 °F | Clear. | 7 mph | ↑ | 88% | 29.92 "Hg | 5 mi |
| 4:00 am | | 61 °F | Clear. | 8 mph | ↑ | 88% | 29.92 "Hg | 10 mi |
| 5:00 am | | 61 °F | Passing clouds. | 8 mph | ↑ | 88% | 29.92 "Hg | N/A |
| 6:00 am | | 64 °F | Sunny. | 9 mph | ↑ | 78% | 29.92 "Hg | 10 mi |
| 7:00 am | | 64 °F | Sunny. | 5 mph | ↑ | 78% | 29.92 "Hg | 10 mi |
| 7:30 am | | 70 °F | Sunny. | 9 mph | ↑ | 64% | 29.92 "Hg | 10 mi |
| 8:00 am |  | 70 °F | Passing clouds. | 16 mph | ↑ | 64% | 29.95 "Hg | N/A |
| 9:00 am | | 73 °F | Passing clouds. | 9 mph | ↑ | 57% | 29.92 "Hg | N/A |
| 9:40 am | | 73 °F | Passing clouds. | 16 mph | ↑ | 57% | 29.92 "Hg | N/A |
| 10:00 am | | 73 °F | Passing clouds. | 15 mph | ↑ | 53% | 29.92 "Hg | N/A |
| 11:00 am | | 70 °F | Passing clouds. | 12 mph | ↑ | 64% | 29.92 "Hg | N/A |
| 11:30 am | | 73 °F | Passing clouds. | 9 mph | ↑ | 57% | 29.92 "Hg | N/A |
| 12:00 pm | | 73 °F | Sunny. | 9 mph | ↑ | 57% | 29.92 "Hg | 10 mi |
| 1:00 pm | | 75 °F | Passing clouds. | 18 mph | ↑ | 57% | 29.92 "Hg | N/A |
| 2:00 pm | | 73 °F | Sunny. | 24 mph | ↑ | 57% | 29.89 "Hg | 10 mi |
| 3:00 pm | | 72 °F | Sunny. | 25 mph | ↑ | 61% | 29.89 "Hg | 10 mi |
| 4:00 pm | | 72 °F | Sunny. | 25 mph | ↑ | 57% | 29.89 "Hg | 10 mi |
| 5:00 pm | | 70 °F | Sunny. | 23 mph | ↑ | 60% | 29.86 "Hg | 10 mi |
| 6:00 pm | | 70 °F | Sunny. | 21 mph | ↑ | 60% | 29.86 "Hg | 10 mi |
| 7:00 pm | | 66 °F | Sunny. | 18 mph | ↑ | 68% | 29.86 "Hg | 10 mi |
| 8:00 pm | | 64 °F | Passing clouds. | 17 mph | ↑ | 73% | 29.86 "Hg | N/A |
| 9:00 pm | | 64 °F | Passing clouds. | 15 mph | ↑ | 73% | 29.86 "Hg | N/A |
| 10:00 pm | | 64 °F | Clear. | 10 mph | ↑ | 73% | 29.86 "Hg | 10 mi |
| 11:00 pm | | 63 °F | Clear. | 9 mph | ↑ | 83% | 29.83 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||