Currently: 108 °F. Scattered clouds. (Weather station: Phoenix Sky Harbor International Airport, USA). See more current weatherJanuary 2018 Weather in Phoenix — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
40
44
48
52
56
60
64
68
72
76
80
84
Mon, Jan 1
Lo:46
12 am
Hi:50
4
Lo:45
6 am
Hi:64
3
Lo:66
12 pm
Hi:73
2
Lo:54
6 pm
Hi:64
3
Tue, Jan 2
Lo:50
12 am
Hi:54
4
Lo:48
6 am
Hi:66
5
Lo:70
12 pm
Hi:73
4
Lo:52
6 pm
Hi:70
5
Wed, Jan 3
Lo:46
12 am
Hi:52
1
Lo:48
6 am
Hi:72
7
Lo:72
12 pm
Hi:75
10
Lo:63
6 pm
Hi:70
4
Thu, Jan 4
Lo:61
12 am
Hi:63
1
Lo:57
6 am
Hi:73
7
Lo:75
12 pm
Hi:79
4
Lo:57
6 pm
Hi:70
2
Fri, Jan 5
Lo:52
12 am
Hi:57
4
Lo:52
6 am
Hi:68
6
Lo:72
12 pm
Hi:75
4
Lo:59
6 pm
Hi:70
2
Sat, Jan 6
Lo:52
12 am
Hi:57
4
Lo:52
6 am
Hi:66
6
Lo:70
12 pm
Hi:73
1
Lo:63
6 pm
Hi:68
6
Sun, Jan 7
Lo:57
12 am
Hi:63
5
Lo:54
6 am
Hi:70
2
Lo:72
12 pm
Hi:73
3
Lo:57
6 pm
Hi:70
3
Mon, Jan 8
Lo:55
12 am
Hi:59
4
Lo:57
6 am
Hi:68
6
Lo:73
12 pm
Hi:73
4
Lo:63
6 pm
Hi:72
2
Tue, Jan 9
Lo:57
12 am
Hi:61
7
Lo:57
6 am
Hi:73
7
Lo:75
12 pm
Hi:79
16
Lo:54
6 pm
Hi:73
19
Wed, Jan 10
Lo:52
12 am
Hi:54
5
Lo:52
6 am
Hi:59
6
Lo:61
12 pm
Hi:64
8
Lo:55
6 pm
Hi:61
4
Thu, Jan 11
Lo:48
12 am
Hi:54
3
Lo:48
6 am
Hi:63
2
Lo:64
12 pm
Hi:70
1
Lo:55
6 pm
Hi:64
2
Fri, Jan 12
Lo:50
12 am
Hi:54
4
Lo:48
6 am
Hi:64
5
Lo:66
12 pm
Hi:72
4
Lo:55
6 pm
Hi:64
1
Sat, Jan 13
Lo:48
12 am
Hi:54
1
Lo:46
6 am
Hi:72
6
Lo:73
12 pm
Hi:79
9
Lo:55
6 pm
Hi:73
1
Sun, Jan 14
Lo:50
12 am
Hi:55
1
Lo:50
6 am
Hi:72
6
Lo:72
12 pm
Hi:79
5
Lo:61
6 pm
Hi:72
5
Mon, Jan 15
Lo:52
12 am
Hi:55
3
Lo:52
6 am
Hi:66
5
Lo:70
12 pm
Hi:73
2
Lo:57
6 pm
Hi:66
2
Tue, Jan 16
Lo:55
12 am
Hi:55
6
Lo:54
6 am
Hi:70
2
Lo:70
12 pm
Hi:73
8
Lo:57
6 pm
Hi:66
5
Wed, Jan 17
Lo:54
12 am
Hi:55
7
Lo:52
6 am
Hi:66
11
Lo:68
12 pm
Hi:72
6
Lo:54
6 pm
Hi:66
4
Thu, Jan 18
Lo:48
12 am
Hi:55
4
Lo:46
6 am
Hi:66
5
Lo:70
12 pm
Hi:73
4
Lo:57
6 pm
Hi:68
1
Fri, Jan 19
Lo:52
12 am
Hi:57
5
Lo:50
6 am
Hi:68
7
Lo:72
12 pm
Hi:75
4
Lo:59
6 pm
Hi:70
2
Sat, Jan 20
Lo:54
12 am
Hi:57
10
Lo:57
6 am
Hi:61
8
Lo:57
12 pm
Hi:61
11
Lo:50
6 pm
Hi:57
12
Sun, Jan 21
Lo:43
12 am
Hi:46
7
Lo:43
6 am
Hi:54
10
Lo:54
12 pm
Hi:57
9
Lo:45
6 pm
Hi:54
3
Mon, Jan 22
Lo:41
12 am
Hi:43
6
Lo:41
6 am
Hi:52
4
Lo:54
12 pm
Hi:61
4
Lo:48
6 pm
Hi:57
5
Tue, Jan 23
Lo:41
12 am
Hi:46
2
Lo:43
6 am
Hi:63
9
Lo:64
12 pm
Hi:70
4
Lo:54
6 pm
Hi:64
1
Wed, Jan 24
Lo:52
12 am
Hi:55
6
Lo:50
6 am
Hi:68
11
Lo:70
12 pm
Hi:73
8
Lo:52
6 pm
Hi:66
7
Thu, Jan 25
Lo:48
12 am
Hi:55
5
Lo:50
6 am
Hi:70
9
Lo:72
12 pm
Hi:75
8
Lo:57
6 pm
Hi:70
3
Fri, Jan 26
Lo:48
12 am
Hi:59
4
Lo:46
6 am
Hi:61
2
Lo:63
12 pm
Hi:66
6
Lo:54
6 pm
Hi:64
2
Sat, Jan 27
Lo:46
12 am
Hi:52
1
Lo:45
6 am
Hi:63
4
Lo:66
12 pm
Hi:72
6
Lo:55
6 pm
Hi:64
3
Sun, Jan 28
Lo:46
12 am
Hi:55
2
Lo:54
6 am
Hi:73
11
Lo:75
12 pm
Hi:79
7
Lo:57
6 pm
Hi:73
6
Mon, Jan 29
Lo:55
12 am
Hi:64
3
Lo:61
6 am
Hi:75
16
Lo:79
12 pm
Hi:82
13
Lo:63
6 pm
Hi:75
7
Tue, Jan 30
Lo:54
12 am
Hi:57
1
Lo:54
6 am
Hi:73
8
Lo:75
12 pm
Hi:81
4
Lo:59
6 pm
Hi:72
3
Wed, Jan 31
Lo:52
12 am
Hi:57
5
Lo:52
6 am
Hi:72
7
Lo:75
12 pm
Hi:81
4
Lo:57
6 pm
Hi:73
3
Monday, January 1, 2018, 12:00 am — 6:00 am
50 / 46 °F
Passing clouds.
Humidity: 40%
Barometer: 30.1 "Hg
SE
Wind: 4.35 mph
High & Low Weather Summary for January 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 83 °F (Jan 29, 4:51 pm) | 100% (Jan 9, 9:51 pm) | 30.26 "Hg (Jan 9, 9:51 pm) |
| Low | 41 °F (Jan 22, 3:51 am) | 6% (Jan 28, 10:51 am) | 29.65 "Hg (Jan 9, 6:51 pm) |
| Average | 61 °F | 34% | 30.06 "Hg |
| * Reported Jan 1 12:51 am — Jan 31 11:51 pm, Phoenix. 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
Phoenix Weather History for January 1, 2018
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:51 am Mon, Jan 1 |  | 50 °F | Passing clouds. | 3 mph | ↑ | 43% | 30.09 "Hg | 9 mi |
| 1:51 am | | 49 °F | Passing clouds. | No wind | ↑ | 44% | 30.10 "Hg | 9 mi |
| 2:51 am | | 47 °F | Passing clouds. | 6 mph | ↑ | 44% | 30.10 "Hg | 10 mi |
| 3:51 am | | 47 °F | Passing clouds. | 3 mph | ↑ | 39% | 30.10 "Hg | 10 mi |
| 4:51 am | | 48 °F | Passing clouds. | 7 mph | ↑ | 34% | 30.10 "Hg | 10 mi |
| 5:51 am | | 46 °F | Passing clouds. | 7 mph | ↑ | 38% | 30.11 "Hg | 10 mi |
| 6:51 am | | 45 °F | Passing clouds. | 5 mph | ↑ | 44% | 30.14 "Hg | 10 mi |
| 7:51 am |  | 45 °F | Partly sunny. | 5 mph | ↑ | 44% | 30.15 "Hg | 10 mi |
| 8:51 am | | 50 °F | Partly sunny. | 3 mph | ↑ | 33% | 30.16 "Hg | 10 mi |
| 9:51 am | | 57 °F | Partly sunny. | 7 mph | ↑ | 22% | 30.16 "Hg | 10 mi |
| 10:51 am | | 59 °F | Partly sunny. | No wind | ↑ | 19% | 30.17 "Hg | 10 mi |
| 11:51 am | | 64 °F | Partly sunny. | No wind | ↑ | 16% | 30.15 "Hg | 10 mi |
| 12:51 pm | | 67 °F | Partly sunny. | No wind | ↑ | 14% | 30.11 "Hg | 10 mi |
| 1:51 pm | | 70 °F | Partly sunny. | No wind | ↑ | 13% | 30.08 "Hg | 10 mi |
| 2:51 pm | | 71 °F | Partly sunny. | 5 mph | ↑ | 12% | 30.07 "Hg | 10 mi |
| 3:51 pm | | 73 °F | Broken clouds. | 3 mph | ↑ | 10% | 30.06 "Hg | 10 mi |
| 4:51 pm | | 73 °F | Broken clouds. | 3 mph | ↑ | 10% | 30.04 "Hg | 10 mi |
| 5:51 pm |  | 69 °F | Partly cloudy. | 3 mph | ↑ | 13% | 30.05 "Hg | 10 mi |
| 6:51 pm | | 65 °F | Partly cloudy. | 3 mph | ↑ | 16% | 30.06 "Hg | 10 mi |
| 7:51 pm | | 63 °F | Partly cloudy. | No wind | ↑ | 19% | 30.08 "Hg | 10 mi |
| 8:51 pm | | 58 °F | Partly cloudy. | 3 mph | ↑ | 26% | 30.08 "Hg | 10 mi |
| 9:51 pm | | 62 °F | Partly cloudy. | 7 mph | ↑ | 21% | 30.08 "Hg | 10 mi |
| 10:51 pm |  | 55 °F | Mostly cloudy. | No wind | ↑ | 31% | 30.09 "Hg | 10 mi |
| 11:51 pm | | 53 °F | Partly cloudy. | 6 mph | ↑ | 37% | 30.09 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||