Past Weather in Simi Valley — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
47
51
55
59
63
67
71
75
79
83
87
Tue, Apr 8
Lo:77
12 pm
Hi:79
11
Lo:63
6 pm
Hi:73
2
Wed, Apr 9
Lo:55
12 am
Hi:61
0
Lo:55
6 am
Hi:81
2
Lo:81
12 pm
Hi:88
9
Lo:66
6 pm
Hi:79
4
Thu, Apr 10
Lo:57
12 am
Hi:64
0
Lo:57
6 am
Hi:81
1
Lo:82
12 pm
Hi:88
6
Lo:66
6 pm
Hi:81
1
Fri, Apr 11
Lo:57
12 am
Hi:66
1
Lo:57
6 am
Hi:82
1
Lo:81
12 pm
Hi:88
11
Lo:66
6 pm
Hi:77
3
Sat, Apr 12
Lo:57
12 am
Hi:63
3
Lo:57
6 am
Hi:73
3
Lo:75
12 pm
Hi:79
11
Lo:57
6 pm
Hi:72
7
Sun, Apr 13
Lo:55
12 am
Hi:55
4
Lo:55
6 am
Hi:64
4
Lo:66
12 pm
Hi:73
8
Lo:57
6 pm
Hi:64
5
Mon, Apr 14
Lo:54
12 am
Hi:55
5
Lo:54
6 am
Hi:64
3
Lo:64
12 pm
Hi:72
9
Lo:54
6 pm
Hi:61
5
Tue, Apr 15
Lo:50
12 am
Hi:54
4
Lo:54
6 am
Hi:59
2
Lo:61
12 pm
Hi:66
7
Lo:54
6 pm
Hi:57
4
Wed, Apr 16
Lo:52
12 am
Hi:54
1
Lo:54
6 am
Hi:59
4
Lo:61
12 pm
Hi:63
7
Lo:55
6 pm
Hi:59
5
Thu, Apr 17
Lo:55
12 am
Hi:55
1
Lo:55
6 am
Hi:57
3
Lo:57
12 pm
Hi:61
5
Lo:55
6 pm
Hi:57
4
Fri, Apr 18
Lo:52
12 am
Hi:55
3
Lo:54
6 am
Hi:61
2
Lo:59
12 pm
Hi:63
8
Lo:54
6 pm
Hi:57
5
Sat, Apr 19
Lo:50
12 am
Hi:54
2
Lo:48
6 am
Hi:72
3
Lo:72
12 pm
Hi:75
9
Lo:57
6 pm
Hi:68
5
Sun, Apr 20
Lo:50
12 am
Hi:57
1
Lo:52
6 am
Hi:72
2
Lo:75
12 pm
Hi:79
7
Lo:59
6 pm
Hi:72
4
Mon, Apr 21
Lo:54
12 am
Hi:57
0
Lo:54
6 am
Hi:72
4
Lo:73
12 pm
Hi:75
10
Lo:54
6 pm
Hi:68
5
Tue, Apr 22
Lo:52
12 am
Hi:54
3
Lo:52
6 am
Hi:66
2
Lo:64
12 pm
Hi:72
11
Lo:54
6 pm
Hi:61
7
Wed, Apr 23
Lo:54
12 am
Hi:55
5
Lo:54
6 am
Hi:59
5
Lo:61
12 pm
Hi:64
7
Tuesday, April 8, 2025, 12:00 pm — 6:00 pm
79 / 77 °F
Sunny.
Humidity: 34%
Barometer: 29.94 "Hg
SE
Wind: 11.185 mph
Simi Valley Temperature Yesterday
Maximum temperature yesterday: 71 °F (at 12:51 pm)
Minimum temperature yesterday: 52 °F (at 1:51 am)
Average temperature yesterday: 58 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 88 °F (Apr 11, 2:51 pm) | 96% (Apr 14, 1:35 am) | 30.12 "Hg (Apr 14, 1:35 am) |
| Low | 49 °F (Apr 19, 6:51 am) | 17% (Apr 9, 3:51 pm) | 29.85 "Hg (Apr 12, 4:51 pm) |
| Average | 62 °F | 62% | 29.97 "Hg |
| * Reported Apr 8 4:51 pm — Apr 23 4:51 pm, Simi Valley. 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
Simi Valley Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:51 pm Wed, Apr 23 |  | 63 °F | Overcast. | 13 mph | ↑ | 60% | 29.90 "Hg | 10 mi |
| 3:51 pm |  | 64 °F | Partly sunny. | 3 mph | ↑ | 56% | 29.91 "Hg | 10 mi |
| 2:51 pm |  | 64 °F | Mild. | 9 mph | ↑ | 56% | 29.93 "Hg | N/A |
| 1:51 pm | | 62 °F | Mostly cloudy. | 6 mph | ↑ | 58% | 29.95 "Hg | 10 mi |
| 12:51 pm | | 60 °F | Overcast. | 5 mph | ↑ | 60% | 29.95 "Hg | 10 mi |
| 11:51 am | | 59 °F | Overcast. | 8 mph | ↑ | 62% | 29.96 "Hg | 10 mi |
| 10:51 am | | 58 °F | Overcast. | N/A | ↑ | 62% | 29.96 "Hg | 10 mi |
| 9:51 am | | 56 °F | Overcast. | 3 mph | ↑ | 70% | 29.95 "Hg | 10 mi |
| 8:51 am | | 56 °F | Overcast. | 8 mph | ↑ | 70% | 29.94 "Hg | 9 mi |
| 7:51 am | | 55 °F | Overcast. | 3 mph | ↑ | 74% | 29.92 "Hg | 8 mi |
| 6:51 am | | 54 °F | Overcast. | 6 mph | ↑ | 77% | 29.91 "Hg | 8 mi |
| 5:51 am |  | 54 °F | Overcast. | 6 mph | ↑ | 77% | 29.90 "Hg | 10 mi |
| 4:51 am | | 54 °F | Overcast. | 3 mph | ↑ | 80% | 29.90 "Hg | 10 mi |
| 3:51 am | | 55 °F | Overcast. | 5 mph | ↑ | 77% | 29.90 "Hg | 10 mi |
| 3:42 am | | 54 °F | Overcast. | 5 mph | ↑ | 77% | 29.92 "Hg | 10 mi |
| 2:51 am | | 54 °F | Overcast. | 5 mph | ↑ | 83% | 29.91 "Hg | 10 mi |
| 1:51 am | | 54 °F | Overcast. | 5 mph | ↑ | 83% | 29.92 "Hg | 10 mi |
| 1:14 am |  | 54 °F | Passing clouds. | 7 mph | ↑ | 83% | 29.94 "Hg | 10 mi |
| 12:51 am |  | 53 °F | Clear. | 6 mph | ↑ | 86% | 29.93 "Hg | 10 mi |
| 11:51 pm Tue, Apr 22 | | 53 °F | Clear. | 6 mph | ↑ | 86% | 29.93 "Hg | 10 mi |
| 10:51 pm | | 54 °F | Clear. | 5 mph | ↑ | 83% | 29.92 "Hg | 10 mi |
| 9:51 pm | | 55 °F | Clear. | 7 mph | ↑ | 80% | 29.91 "Hg | 10 mi |
| 8:51 pm | | 56 °F | Clear. | 7 mph | ↑ | 77% | 29.90 "Hg | 10 mi |
| 7:51 pm | | 58 °F | Clear. | 7 mph | ↑ | 72% | 29.88 "Hg | 10 mi |
| 6:51 pm |  | 61 °F | Sunny. | 10 mph | ↑ | 65% | 29.87 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||