Past Weather in Monrovia — Graph
Monrovia Temperature Yesterday
Maximum temperature yesterday: 84 °F (at 1:30 pm)
Minimum temperature yesterday: 75 °F (at 1:00 am)
Average temperature yesterday: 78 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 91 °F (Jan 16, 1:30 pm) | 100% (Jan 18, 9:00 am) | 29.92 "Hg (Jan 18, 9:00 am) |
| Low | 70 °F (Jan 9, 3:00 am) | 59% (Jan 9, 1:00 pm) | 29.71 "Hg (Jan 16, 4:00 pm) |
| Average | 80 °F | 86% | 29.81 "Hg |
| * Reported Jan 6 10:00 am — Jan 21 10:03 am, Monrovia. Weather by CustomWeather, © 2026 | |||
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
Monrovia Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:03 am Wed, Jan 21 |  | 82 °F | Partly sunny. | 6 mph | ↑ | 89% | 29.80 "Hg | N/A |
| 10:00 am |  | 79 °F | Rain. Partly sunny. | 8 mph | ↑ | 94% | 29.83 "Hg | N/A |
| 9:30 am | | 77 °F | Rain. Partly sunny. | 7 mph | ↑ | 100% | 29.83 "Hg | 5 mi |
| 9:00 am | | 77 °F | Partly sunny. | 7 mph | ↑ | 100% | 29.83 "Hg | 4 mi |
| 8:30 am | | 77 °F | Partly sunny. | 5 mph | ↑ | 100% | 29.80 "Hg | 4 mi |
| 8:00 am |  | 77 °F | Fog. | No wind | ↑ | 94% | 29.80 "Hg | 4 mi |
| 7:30 am | | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 3 mi |
| 7:00 am | | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 3 mi |
| 6:30 am | | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 3 mi |
| 6:00 am | | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 3 mi |
| 5:30 am |  | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 3 mi |
| 5:00 am | | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 2 mi |
| 4:00 am | | 75 °F | Fog. | No wind | ↑ | 94% | 29.77 "Hg | 3 mi |
| 3:30 am | | 75 °F | Passing clouds. | No wind | ↑ | 94% | 29.77 "Hg | 4 mi |
| 3:00 am | | 75 °F | Passing clouds. | No wind | ↑ | 94% | 29.77 "Hg | 4 mi |
| 2:30 am | | 75 °F | Passing clouds. | No wind | ↑ | 94% | 29.77 "Hg | 4 mi |
| 2:00 am | | 75 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 4 mi |
| 1:30 am | | 75 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 5 mi |
| 1:00 am | | 75 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 5 mi |
| 12:00 am | | 77 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 5 mi |
| 10:50 pm Tue, Jan 20 | | 77 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 5 mi |
| 10:00 pm | | 77 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 5 mi |
| 9:00 pm | | 77 °F | Passing clouds. | No wind | ↑ | 94% | 29.83 "Hg | 5 mi |
| 8:00 pm | | 77 °F | Passing clouds. | No wind | ↑ | 94% | 29.80 "Hg | 5 mi |
| 7:00 pm |  | 79 °F | Partly sunny. | 5 mph | ↑ | 94% | 29.77 "Hg | 5 mi |
| 6:30 pm | | 81 °F | Partly sunny. | 5 mph | ↑ | 89% | 29.77 "Hg | N/A |
| 6:00 pm | | 81 °F | Partly sunny. | 12 mph | ↑ | 89% | 29.77 "Hg | N/A |
| 5:00 pm | | 82 °F | Partly sunny. | 9 mph | ↑ | 84% | 29.77 "Hg | N/A |
| 4:00 pm |  | 82 °F | Thunderstorms. Partly sunny. | 5 mph | ↑ | 89% | 29.74 "Hg | 5 mi |
| 3:00 pm | | 81 °F | Thunderstorms. Partly sunny. | 12 mph | ↑ | 94% | 29.74 "Hg | 4 mi |
| 2:00 pm | | 84 °F | Thunderstorms. Scattered clouds. | 12 mph | ↑ | 79% | 29.77 "Hg | 5 mi |
| 1:30 pm | | 84 °F | Thunderstorms. Scattered clouds. | 9 mph | ↑ | 79% | 29.77 "Hg | 5 mi |
| 12:30 pm |  | 79 °F | Scattered clouds. | 6 mph | ↑ | 84% | 29.80 "Hg | 6 mi |
| 12:00 pm | | 81 °F | Scattered clouds. | 10 mph | ↑ | 84% | 29.80 "Hg | 5 mi |
| 11:30 am | | 79 °F | Scattered clouds. | 9 mph | ↑ | 84% | 29.80 "Hg | 5 mi |
| 11:00 am | | 81 °F | Scattered clouds. | 6 mph | ↑ | 84% | 29.83 "Hg | 5 mi |
| Weather by CustomWeather, © 2026 | ||||||||