Past Weather in San Diego — Graph
San Diego Temperature Yesterday
Maximum temperature yesterday: 63 °F (at 12:52 pm)
Minimum temperature yesterday: 48 °F (at 6:52 am)
Average temperature yesterday: 56 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 80 °F (Jan 15, 12:52 pm) | 100% (Jan 15, 6:37 pm) | 30.37 "Hg (Jan 15, 6:37 pm) |
| Low | 44 °F (Jan 10, 6:52 am) | 14% (Jan 9, 3:52 pm) | 29.89 "Hg (Jan 7, 1:52 pm) |
| Average | 58 °F | 66% | 30.08 "Hg |
| * Reported Jan 6 3:52 am — Jan 21 3:52 am, San Diego. 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
San Diego Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 3:52 am Wed, Jan 21 |  | 54 °F | Fog. | No wind | ↑ | 97% | 30.08 "Hg | 3 mi |
| 2:52 am | | 55 °F | Fog. | No wind | ↑ | 100% | 30.09 "Hg | 3 mi |
| 1:52 am | | 55 °F | Fog. | 7 mph | ↑ | 96% | 30.09 "Hg | 2 mi |
| 1:38 am | | 55 °F | Fog. | 5 mph | ↑ | 96% | 30.09 "Hg | 2 mi |
| 1:10 am | | 54 °F | Fog. | No wind | ↑ | 100% | 30.09 "Hg | 1 mi |
| 12:52 am | | 53 °F | Fog. | 3 mph | ↑ | 100% | 30.07 "Hg | 0 mi |
| 12:11 am | | 50 °F | Fog. | No wind | ↑ | 100% | 30.08 "Hg | 0 mi |
| 11:52 pm Tue, Jan 20 | | 50 °F | Fog. | No wind | ↑ | 100% | 30.08 "Hg | 2 mi |
| 10:52 pm | | 53 °F | Fog. | No wind | ↑ | 96% | 30.06 "Hg | 2 mi |
| 9:52 pm | | 55 °F | Fog. | 3 mph | ↑ | 93% | 30.05 "Hg | 6 mi |
| 8:52 pm | | 56 °F | Fog. | 3 mph | ↑ | 93% | 30.05 "Hg | 5 mi |
| 7:52 pm | | 56 °F | Fog. | No wind | ↑ | 93% | 30.06 "Hg | 5 mi |
| 6:52 pm | | 57 °F | Fog. | 5 mph | ↑ | 93% | 30.06 "Hg | 5 mi |
| 5:52 pm |  | 58 °F | Fog. | No wind | ↑ | 90% | 30.06 "Hg | 4 mi |
| 4:52 pm | | 58 °F | Fog. | 6 mph | ↑ | 93% | 30.06 "Hg | 4 mi |
| 3:52 pm | | 59 °F | Fog. | No wind | ↑ | 90% | 30.04 "Hg | 4 mi |
| 2:52 pm | | 59 °F | Fog. | 5 mph | ↑ | 93% | 30.05 "Hg | 4 mi |
| 2:04 pm |  | 61 °F | Scattered clouds. | 8 mph | ↑ | 87% | 30.04 "Hg | 9 mi |
| 12:52 pm | | 63 °F | Scattered clouds. | 6 mph | ↑ | 75% | 30.04 "Hg | 6 mi |
| 11:52 am | | 62 °F | Scattered clouds. | 5 mph | ↑ | 75% | 30.07 "Hg | 7 mi |
| 10:52 am | | 58 °F | Scattered clouds. | 7 mph | ↑ | 93% | 30.09 "Hg | 7 mi |
| 10:20 am | | 61 °F | Scattered clouds. | 3 mph | ↑ | 70% | 30.10 "Hg | 7 mi |
| 9:52 am | | 60 °F | Scattered clouds. | No wind | ↑ | 65% | 30.10 "Hg | 9 mi |
| 8:52 am | | 58 °F | Passing clouds. | No wind | ↑ | 60% | 30.09 "Hg | 10 mi |
| 7:52 am | | 51 °F | Passing clouds. | No wind | ↑ | 89% | 30.07 "Hg | 10 mi |
| 6:52 am | | 48 °F | Passing clouds. | No wind | ↑ | 89% | 30.06 "Hg | 10 mi |
| 5:52 am | | 50 °F | Passing clouds. | No wind | ↑ | 89% | 30.04 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||